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May 11, 2022
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Filing a Patent Application with Biological Material in...

Patent applications for inventions containing biological materials must fully and particularly describe such use of biological materials in the specification. The Indian Patents Act, 1970 (“the Act”) does not define biological materials, but guidance can be found in the European Convention, according to which biological material includes any material that contains genetic information and is capable of reproduction by itself. ......
January 27, 2022
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Putting an Indian Patent Application together: Document...

When filing a patent application in India, several documents and information are required to be submitted before the Indian Patent Office (IPO). To begin with, a provisional or complete specification in either English or Hindi must be filed along with the application. ......
December 16, 2021
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Types of Patent Applications in India

Under Indian patent law, various types of patent applications may be filed at the Indian Patent Office (“IPO”). This note discusses the different types of applications accepted at the IPO, and specific considerations relating to each type. ......
November 12, 2021
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Official Fee for Patent Applications in India

The official fee for a patent application in India is calculated on the basis of the following factors: • the type of applicant, • number of priorities (additional fee for each priority above 1), • the total number of pages (additional fee for each page above 30) and • the number of claims in the application (additional fee for each claim above 10). ... ...
October 19, 2021
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Patent Applicants in India: Special Privileges for Star...

A patent application can be filed either alone or jointly, by any person claiming to be the true and first inventor of the invention, or by the assignee of such person, or the legal representative of a deceased person who immediately before their death was entitled to make such an application. ......
September 30, 2021
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Indian Patent Offices: Finding the right jurisdiction

The Indian Patent Office is responsible for administering the Indian law of patents, and its roles include patent administration, patent duration, and patent renewal, among other things. There are four patent offices in India, located in different cities, i.e., Chennai (in southern India), Delhi (in northern India), Kolkata (in eastern India), and Mumbai (in western India). In geographical terms, these four offices cover the length and breadth of the entire country. ......
September 10, 2021
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Filing a patent in India: Understanding the three stage...

From filing a patent to its eventual grant, there are various stages that a patent application goes through in India. Patent filing is the primary step an inventor must initiate to protect their invention from being misused. Before a patent is granted, the Indian Patent Office (IPO) meticulously examines it, to ensure that the innovation sought to be patented is novel and involves an inventive step based on specific criteria. ......

The Registration Bill: Catching Up with the Digital World

On May 27, 2025, the Department of Land Resources, Ministry of Rural Development, Government of India, released the draft Registration Bill, 2025 ("Bill"), which seeks to digitize the registration system in India.

Seed wars: Indian Court protects breeders’ registered Maize variety

How safe is your maize? A recent injunction for infringement of a maize variety in India has given a jolt to the agricultural industry, raising questions about what it takes to protect a plant variety.

Confidentiality vs Accountability: The Karnataka High Court’s Decision in The PhoneP...

Who bears the burden of translating foreign prior art? Unpack the debate on navigating global innovation, following a recent decision of the Calcutta High Court.

Lost in translation? India’s stance on non-English patent prior art

Who bears the burden of translating foreign prior art? Unpack the debate on navigating global innovation, following a recent decision of the Calcutta High Court.

Rewriting the Rules of Digital Lending: RBI Digital Lending Directions, 2025

Digital lending in India has revolutionized the borrowing landscape by leveraging digital platforms like mobile apps and websites to offer quick, convenient and paperless loans.

India’s 20-Year Patent Term: Is Section 53 invincible?

The lifespan of your patent just got clearer. Understand what the Calcutta High Court's ruling on Section 53 means for your innovation.

Let numbers talk: Branding numeric trademarks in India

Is your brand ready for the numeric revolution? The “2929” Delhi High Court decision signals a pivotal shift, proving numbers can be powerful, distinctive trademarks in a rapidly evolving digital landscape. ...

Forfeiture of Advance Money: Supreme Court’s Recent Ruling on Specific Performance

In a recent decision, the Supreme Court of India revisited the issue of when and to what extent can advance money be forfeited in a failed property sale transaction. The issue arose when a suit for specific performance was filed by K.R. Suresh ("Plaintiff"), who, unable to complete a property purchase within the agreed timeframe. ...

Loyalty Programmes: To be, or not to be!

The coming into force of the Digital Personal Data Protection Act, 2023 (“DPDP Act”), with its myriad compliances, has had widespread implications for companies – more so, for B2C companies. In this age of digital advantages, B2C companies have been making the most of the benefits of the digital age that are available to them – whether it is by way of marketing to attract new customers or taking steps to retain existing ones. ...

Testing the limits of the public health exception for patents in India

The Calcutta High Court, in a recent decision involving ITC, tested the extent to which the public health exception contained in Section 3(b) of the Patents Act, 1970, can be used to reject an application for a patent. ...