Patent Business Lawyer in Asia

Patent Attorney practicing Patents, Corporate Law, Mergers and Acquisitions, Venture Financing, Startup Technology Law

We provide patent services including patent searches, patent analytics, patent drafting, patent filing in India, PCT patent filing, patent prosecution, responding to patent office actions, patent monetization, patent commercialization, patent valuation, patent licensing, patent assignment, patent infringement reports, patent invalidation searches and patent legal opinions. Technology landscape studies are core part of our patent practice across a wide range of technology sectors:

ICT Patents

Information and Communication Technology

Biotechnology Patents

Software Patents

Mobile Applications and Computer Related Inventions – IoT (Internet of Things)

We provide comprehensive Patent and Trademark legal services via our global network to create valuable patent portfolios and resolve complex patent disputes by providing patent litigation support services.

Our team of advanced patent attorneys assists clients with patent searches, drafting patent applications, and patent (intellectual property) agreements, including licensing and non-disclosure agreements.

Advocate Rahul Dev is a Patent Attorney & International Business Lawyer practicing Technology, Intellectual Property & Corporate Laws. He is reachable at rd (at) patentbusinesslawyer (dot) com & @rdpatentlawyer on Twitter.

Quoted in and contributed to 50+ national & international publications (Bloomberg, FirstPost, SwissInfo, Outlook Money, Yahoo News, Times of India, Economic Times, Business Standard, Quartz, Global Legal Post, International Bar Association, LawAsia, BioSpectrum Asia, Digital News Asia, e27, Leaders Speak, Entrepreneur India, VCCircle, AutoTech).

Regularly invited to speak at international & national platforms (conferences, TV channels, seminars, corporate trainings, government workshops) on technology, patents, business strategy, legal developments, leadership & management.

Working closely with patent attorneys along with international law firms with significant experience with lawyers in Asia Pacific providing services to clients in US and Europe. Flagship services include international patent and trademark filingspatent services in India and global patent consulting services.

Global Blockchain Lawyers ( is a digital platform to discuss legal issues, latest technology and legal developments, and applicable laws in the dynamic field of Digital Currency, Blockchain, Bitcoin, Cryptocurrency and raising capital through the sale of tokens or coins (ICO or Initial Coin Offerings).

Blockchain ecosystem in India is evolving at a rapid pace and a proactive legal approach is required by blockchain lawyers in India to understand the complex nature of applicable laws and regulations.

Pharmaceutical patents for inventions resulting from combination of previously known active ingredients face higher level of scrutiny from the patent examiner as patent office does not generally allow the patent owners to extend the life of existing patents by filing new patents for substantially same or similar inventions, without any novelty or inventive step (non-obviousness).

patent attorney in india

Evergreening of Patents

Q. What is evergreening of patents?

Such strategies are commonly followed in pharmaceutical sector for drug patents and hence, patent offices rely on the determination of a new or a non-obvious synergy or a distinct effect. In use, such a novel and non-obvious synergy or the distinct effect has to be covered comprehensively by drafting a strong and focused set of patent claims, which can be further supported by way of accompanying detailed description of the invention including results of clinical (laboratory) and biology test results.

Therefore, while drafting patent applications covering drug patents and pharmaceutical inventions, pharma patent attorneys follow the best practice of writing patent specifications with the required detailed description of the inventions to satisfy the patent eligibility criteria.

Patent Thicket

Q. What is a patent thicket?

Another term related to evergreening of patents is patent thicket, which implies a dense web of overlapping intellectual property rights that a company must hack its way through in order to actually commercialize new technology, in other words, “an overlapping set of patent rights” which requires innovators to reach licensing deals for multiple patents from multiple sources.

Product Hopping

Q. What is product hopping in pharmaceutical sector?

As it is well known, pharmaceutical sector often experiences battle between generic drug makers and multinational pharmaceutical companies, which results in “product-switching” or “product hopping”, whereby brand name pharmaceutical companies make an effort to block generic drug manufacturers, which are their competitors, on a patented drug by making slightly different reformulations that offer little or no therapeutic advantages.

Advocate Rahul Dev is a Patent Attorney & International Business Lawyer practicing Technology, Intellectual Property & Corporate Laws. He is reachable at rd (at) patentbusinesslawyer (dot) com & @rdpatentlawyer on Twitter

Quoted in and contributed to 50+ national & international publications (Bloomberg, FirstPost, SwissInfo, Outlook Money, Yahoo News, Times of India, Economic Times, Business Standard, Quartz, Global Legal Post, International Bar Association, LawAsia, BioSpectrum Asia, Digital News Asia, e27, Leaders Speak, Entrepreneur India, VCCircle, AutoTech)

Regularly invited to speak at international & national platforms (conferences, TV channels, seminars, corporate trainings, government workshops) on technology, patents, business strategy, legal developments, leadership & management

Working closely with patent attorneys along with international law firms with significant experience with lawyers in Asia Pacific providing services to clients in US and Europe. Flagship services include international patent and trademark filings, patent services in India and global patent consulting services.

Pharmaceutical Patent Attorney

Law office of Rahul Dev is a niche technology and research based law firm focusing on next generation business and legal issues faced in India and outside India during international business and cross-border technology transactions. We assist our clients in close collaboration with our associates and counsels within India and outside by providing custom engagement models to address our client’s needs.

Practice areas include drafting and filing pharmaceutical and drug patent applications, pharmaceutical and drug patent prior art searches, pharmaceutical and drug patent prosecution, pharmaceutical and drug patent filing in India, pharmaceutical and drug PCT national phase entry in India, pharmaceutical and drug PCT international applications with WIPO, freedom to operate searches for pharmaceutical products and drugs, patentability analysis of pharmaceuticals and drugs and patent strategy to create a valuable patent portfolio comprising of new pharmaceutical and drug.

Pharmaceutical Patent attorney Rahul Dev works with clients providing expert legal services in the field of innovative pharmaceutical products, branded drugs, generic drugs, molecular biology, immunology, cell biology, regenerative medicine including ESCs, iPSCs, pSCs, diagnostics, therapeutics, theranostics, drug delivery systems, host-vector systems, high throughput screening, bioinformatics, diagnostic imaging, ancillary services (PET, CT, MRI, ultrasound, greenlight, lithotripsy, radiation therapy, cyber-knife, nuclear camera, clinical lab, pathology, physical therapy and dispensing prescriptions).

Patent attorney and technology lawyer Rahul Dev works closely with USPTO licensed patent attorneys to assist clients with patent reexaminations, patent prosecution, drafting USPTO office action responses, patent infringement litigation, patent claim mapping and patent licensing. For international patent filings, we have an established network of global patent attorneys to provide reliable and cost effective services to our clients.

Mobile based payments using smartphone applications and handheld devices has resulted in a striving competition between financial institutions (banks), technology corporations (Apple, Google, Samsung) and startups (PayPal, PayTM, MobiKwik). Consequently, number of patents filed in FinTech sector have increased exponentially across the globe indicating strong propagation of innovative FinTech solutions worldwide.

patent lawyer india USPTO Malaysia

As per views of FinTech patent experts, patent attorneys, corporate law firms and technology lawyers, extensive investment has been done in the research and development (R&D) to bring new technology and products to the market across the globe. FinTech patents have been filed in aplenty by both tech startups and conventional financial institutions (financial service firms, banks etc.).

Launch of new and innovative smartphone applications (mobile apps) in financial technology sector indicates a dynamic shift in consumer behavior while availing financial services across broad range of sectors, such as, for example, banking, investment management, insurance, lending, digital and mobile payments, capital markets, credit risk assessment, financial advisory, accounting, taxation etc.

Analysis of FinTech patent landscape reveals that major patent filers are from US, China, UK and Europe, while leading patent players include traditional financial institutions like Visa, Mastercard, Bank of America, Barclays, Vodafone etc, and technology companies like Facebook, Apple and Google.

After reviewing relevant patent classifications, it can be determined that most of the innovations for which FinTech patents are filed include customer identity verification, biometrics, digital currencies, cryptocurrency, mobile applications, mobile apps, mobile platform, cloud computing, blockchain, Internet of things (IoT), artificial intelligence (AI), big data, P2P transfer, mobile wallets, and the like.

What are Blockchain and Bitcoin?

Blockchain is world’s leading software platform for digital assets that includes a decentralized digital database to facilitate secure online transactions. Multiple legal issues can impact the Blockchain technology at present and in near future. With regards to cryptocurrencies like bitcoins, Blockchain provides a safe digital ledger for the bitcoin network. Hence, bitcoin can be termed as a digital currency (cryptocurrency) experiment resulting from Blockchain innovation. In May 2017, bitcoin surged to record high of $2900.

In coming years, majority of banks and financial institutions will use Blockchain technology for commercial contracts and transactions. For example, Dubai Blockchain Strategy aims to establish a roadmap for issuing all government documents on Blockchain by 2020.

This has led to inception of another term, “Internet of Agreements”, which implies use of technology to deliver machine-to-machine handling of agreements for international business transactions. Accordingly, Blockchain is bound to impact technology solutions for banks, insurance companies and financial corporations.

Bitcoin Laws – Role of Bitcoin Lawyer

Bitcoin’s evolution from Blockchain technology has resulted in certain laws and regulations, however, case laws and regulations for virtual currency (digital currency) are emerging with time as no fixed laws exist at present. Consequently, entrepreneurs, fintech startups and businesses have to focus on compliance, money laundering regulations, etc.

Blockchain Laws – Role of Blockchain Lawyer

Applications can be used to determine ownership, chain of transactions, authentication, identity validation, digital evidence and discovery. Accordingly, multiple legal issues can arise pertaining to data security, criminal activity, prevention of theft, black marketing, malware, money laundering, data privacy, protection and infringement of intellectual property rights, including, software patents, mobile app patents, hardware patents, bitcoin patents, fintech patents, Blockchain patents, copyrights, trademarks and design patents.

What is a patent?

Patent is a legal right granted by government for an invention. The patent rights are granted to inventors and applicants for 20 years from the date of the filing of first patent application. The right granted to patent owners is a negative right, which implies that the patent owner has the exclusive right to prevent patent infringement, i.e. to stop third parties from making, using, selling, offering for sale and/or importing any product or technology protected by the claims of the patent.

What are patent claims?

A patent application includes multiple elements, and patent claims form the heart of the patent invention as legal protection is granted for features included in the patent claims. Generally, patent claims are drafted by experienced patent attorney to describe the invention being protected. To ensure that patents are registered after passing the legal eligibility test of patentability, patent attorneys ensure that the claims are drafted in a manner such as to describe an invention that is new, useful and non-obvious in view of the “prior art”, wherein prior art refers to all the public knowledge and inventions that existed before the filing date of the patent application.

What does a patent protect?

A patent protects the functionality of an invention, which is extremely crucial in case of technology solutions embodied over Internet by way of handheld devices, such as, smartphones and tablets. In case of mobile app patents, execution of novel applications across the communication network can be protected by way of patents by focusing on a combination of software and hardware implemented aspects of the invention, which are written in the requisite details in the patent description along with a strong set of patent claims drafted thoroughly by the patent lawyer.

Why are patents important for technology companies?

Patents form a valuable component of a company’s intangible assets and investors consider patents as true strength of innovative technology companies. Patents signify that companies have strong and defensible business model that cannot be easily replicated by the competitors. A proactive and well formulated patent strategy results in robust investment prospects for early stage technology companies and tech startups.

Journey of my blog from LinkedIn to 30+ news portals

Rahul Dev is a Patent Attorney & International Business Lawyer practicing Technology, Intellectual Property & Corporate Laws. He is reachable at info (at) techcorplegal (dot) com & @rdpatentlawyer on Twitter

Flagship Speaking Engagements

Patent Forum (Munich, Germany) | News Channels | Ministry of Corporate Affairs | ASSOCHAM | FICCI | Brand Licensing India | BioEnergy International

Featured Publications

Economic Times | The Hindu | BioSpectrum | International Bar Association | LawAsia | SwissInfo | Global Legal Post | HT Live Mint | Outlook Money


Inventors and small business owners have always found the patent strategy a complicated maze for navigation, and patent attorney Rahul Dev has recently launched an innovative intellectual property creation program to address such needs. Not only this program is cost-effective, his decade long experience as patent attorney and technology business lawyer has proven to be an invaluable asset during development of this program aimed at innovative companies worldwide.

Rahul Dev, patent attorney and corporate lawyer, has launched a new small business program, called ITPAS (Ideas to Patents and Strategy), which will seek to expedite the process of creating valuable patents with a view to add value to a company’s intangible assets. The idea is to get global inventors and innovative business owners to define the title and ownership of creative business models, which can further be patented across multiple jurisdictions (US, Europe, Asia Pacific), subject to the patent eligibility criteria.

This would mean lesser chances of disputes between Startup CoFounders in cases one or more founders decide to leave the venture midway. ITPAS would create a means to sidestep the often long and complicated process of defining and claiming intellectual property ownership.

“It is a strategic patent creation program intended to really eliminate the friction of the possible conflicts relating to patent ownership,” explained Patent Attorney Rahul Dev in an interview. “So the typical patent process for small businesses and individual inventors is challenging, exact patent scope and rights of ownership are difficult to identify for both clients and patent lawyers. Clients tend to start out really high believing their innovative products will disrupt the market and patent lawyers tend to start out really low citing complicated procedure to obtain patent rights, and negotiations can take months instead of weeks.”

Dev further explained, “So what this program really does is instead of filing full-fledged patent applications right away, clients are counselled to first define their inventions in a proprietary format provided to them, which is subsequently vetted to determine the most valuable and innovative features. Thereafter, such features are protected by way of an initial level IP protection, including provisional patent applications, copyrights, trademarks and design patents. This helps in saving costs and in certain cases, strong contracts and agreements are drafted to ensure protection via trade secret.”

“Future plans include actively growing the patent consulting portfolio,” Dev said. It is part of the broader efforts to grow the patent consulting practice beyond Asia growing forward and expand the business in US and Europe.” In past, Rahul Dev has handled multiple issues regarding false defamation on social media (Facebook, LinkedIn and Twitter), and while this isn’t directly related, you can likely bet his experience in getting defamatory content removed promptly by closely communicating with legal cells of tech companies is helping this aggressive new IP creation strategy.

Media coverage: 247 News, DNews, Daily News Tech, New York Time Magazine, PR Press, Daily Media, PR Wire

Internet of Things (IoT) Patent Attorney: Software Patent FAQs:

General Patent FAQs:

Rahul Dev is a IoT Patent Attorney & International Business Lawyer practicing Technology, Intellectual Property & Corporate Laws. He is reachable at info (at) techcorplegal (dot) com & @rdpatentlawyer on Twitter

Flagship Speaking Engagements

Patent Forum (Munich, Germany) | News Channels | Ministry of Corporate Affairs | ASSOCHAM | FICCI | Brand Licensing India | BioEnergy International

Featured Publications

Economic Times | BioSpectrum | International Bar Association | LawAsia | SwissInfo | Global Legal Post | HT Live Mint | Outlook Money

Tech Corp Legal – Indian Law Firm

Tech Corp Legal LLP is an international law firm specialised in business and technology law providing patent drafting (software patent drafting, mobile app patent drafting, patent drafting for computer related inventions), searching, filing and PCT national phase services along with trademark and other aspects of Intellectual Property Rights in addition to corporate law practice governing cross-border M&A transactions, technology licensing, agreements and contracts.

This case study is about IP services provided to a client in the domain of cloud telephony. Specifically, the cloud telephony company developed an innovative technology product and this case study provides a reference for patent attorneys and intellectual property law firms worldwide.

Oroginally published here.

Cloud Telephony Product – Innovative Technology

The innovative technology product is aimed at offering cloud telephony solutions to users for performing secure transactions via mobile devices.

mobile app software patents

Task – IP Protection

Client wanted to protect overall intellectual property (IP) associated with the innovative product, including the technology powering the product, corresponding product and / or service embodiments, and related aspects of intellectual property rights (IPR).

Patent Portfolio – Creation and Development

The first step executed was to create a patent portfolio by drafting and filing multiple patent applications covering different embodiments of the innovative product. The aim of creating patent portfolio was to add value to the company’s intangible assets by developing the patent portfolio into an asset with global execution potential by way of patent licensing and patent assignment.


The patent portfolio included patent applications having claims protecting broad level scope to cover overall technology and corresponding aspects embodied over the wireless network. For example, the parent patent application claimed features to connect users of the product in a secure environment.

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Cloud Telephony Patent – Case Study – Patent Strategy for International Patent Filings and Global Brand Protection via Trademarks from Rahul Dev

Patent Filing vs. Product Launch

Considering the fact that the innovative technology could be applied across multiple industry sectors, parent patent application was filed well ahead of the product launch date and subsequent patent applications were filed in a timely manner in-sync with the subsequent versions and features of the technology product.

Patent Strategy

An accelerated patent strategy was formulated for the client with a view to achieve timely and enforceable patent protection across multiple jurisdictions based on the business interests of the client. Consequently, a strong patent portfolio was created and developed across different countries by way of international patent filings (PCT International Phase Patent Filing, PCT National Phase Patent Filing, Paris Convention). By taking advantage of the patent cooperation treaty (PCT) as per the WIPO (World Intellectual Property Organisation), patent filing procedure across different patent offices was streamlined by bringing together a strong network of international patent attorneys to work on the project.

Brand Protection – Trademark Registrations

In addition to patent protection, multiple brands associated with the product were protected by filing applications for domestic and international trademark trademark registrations. International brand protection was achieved by way of Madrid system, which includes Madrid Protocol, which is related to Madrid Agreement, an international treaty to facilitate international registration of trademarks and management of trademark applications.


Therefore, as may be seen, different aspects of intellectual property rights can be protected by collectively filing multiple patent and trademark applications, both domestically and internationally.

Rahul Dev, Partner at the law firm of Tech Corp Legal LLP, is a patent attorney and international technology business lawyer. Dev’s corporate law practice is aimed at integrating patents, technology laws, intellectual property rights, regulatory and security laws to provide services to Tech companies.

Patent Drafting Resources

  1. Patent Drafting and Writing Strong Patent Applications for Creating & Protecting Inventions

  2. Patent Application Writing Guide | Ultimate Cheat Sheet for Drafting Software Patents and Mobile App Patents

  3. Patents in MedTech – Online Healthcare & Medical Practice Management

  4. Patent Research & Analytics | Where Patent Analytics Are Headed – Harnessing Power of Patent Analytics for Patent Strategy

  5. Frequently asked questions (FAQs) | Drafting and Writing Provisional & Non-Provisional Patent Applications (Specifications)

  6. How and Why are Patents Important for Technology Companies & Startups In Asia?

  7. How can Patent Search help in determining Patentability of Invention?

  8. What is the meaning of Patent Pending Status?

  9. What are advantages of Filing a Provisional Patent Application?

  10. What is a Provisional Patent Application?

About Us – Indian Patent Law Firm

We, at Tech Corp Legal LLP, an Indian law firm serving global clients and patent attorneys worldwide, provide quality patent drafting services to inventors. Along with patent support services provided by GIP Research, we offer top quality patent specification drafting services including enforceable patent claims and high quality patent illustrations.

Our team of patent attorneys and technical patent experts has comprehensive experience in executing projects pertaining to international patent drafting, patent drafting services, drafting patent claims and patent applications, software and mobile app patents, provisional and non-provisional patents, patent searches, office action responses, etc.


Rahul Dev is a Patent Attorney & International Business Lawyer practicing Technology & Corporate Laws. He is reachable at info (at) techcorplegal (dot) com & @rdpatentlawyer on Twitter

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Patent Basics and Intellectual Property Rights from Rahul Dev

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IPR Protection for Hardware Startups – Patents, Trademarks, Copyrights and Designs from Rahul Dev

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How to Hire a Startup Lawyer – Ultimate Guide to Understand Startup Laws from Rahul Dev

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