Madras High Court quashes patent refusal: Upholds fairness and reasoned decision-making

The appellants, Intervet International B.V. and Microbial Chemistry Research Foundation, filed an appeal against the Deputy Controller of Patents & Designs for refusing a patent application for solvated and non-solvated crystalline forms of 20,23 dipiperidinyl-5-O-mycaminosyl-tylonolide. The invention was claimed to exhibit enhanced stability, economic significance, and technical advancements over prior art. The patent was refused under Sections 3(d) and 3(e) of the Patents Act, 1970, which…

Read More


Understanding the Indian Biological Diversity law, and its implications for Patent Applications involving Biological Resources

India's commitment to conserving its rich biodiversity is reflected in the Biological Diversity Act (BDA) of 2002. This legislation governs the use of biological resources and ensures that benefits arising from their use are shared fairly and equitably. For inventors seeking to patent inventions involving biological resources, the Act mandates obtaining approval from the National Biodiversity Authority (NBA). This article explores the key aspects of the BDA, the role of NBA, and the process for…

Read More


Analysis of Jan Vishwas (Amendment of Provisions) Act, 2023 – An IPR Perspective

The Jan Vishwas (Amendment of Provisions) Act, 2023 which came into effect recently on August 1, 2024 has garnered significant attention across the country. The Act, having brought amendments to various Acts of our legislation, including those related to Intellectual Property (IP) and media laws among others, primarily aims to decriminalise the provisions – aiming to shift from punitive measures like imprisonment to more lenient penalties such as fines and pecuniary penalties.

Read More


Statement of Working of Patents (Form 27) filing not required in 2024

The Indian patent landscape has seen a significant shift with the recent amendments to the Patents Rules. As of March 15, 2024, the Patents Amendment Rules, 2024 have introduced a crucial change: patent owners now need to file working statements (Form 27) every three financial years instead of annually. This adjustment is a welcome relief for many patent holders who previously had to submit detailed reports on the working of their patents every year.

Read More


Statement of Working of Patents in India

In India, patent holders are required to submit a Statement of Working (Form 27) to demonstrate that the patented invention is being worked in India on a commercial scale. This requirement underscores the Indian patent regime's emphasis on ensuring that patents contribute to the country's industrial and economic development.

Read More


Controller of Patents has the power to condone delay in filing responses to Examination Report – Madras High Court.

Justice Anita Sumanth, presiding over the case, emphasized that the delay was only four days and that the Controller had not considered the application for condonation of delay under Rule 137. The court noted that normally it would not interfere in matters of condonation of delay as it falls under the discretion of the concerned authority. The extent of intervention would be limited to an examination of whether such discretion has been exercised in an appropriate manner. However, given the…

Read More


Amended Indian Patent Rules 2024 comes into force from March 15, 2024

The Patents (Amendment) Rules, 2023, initially circulated on August 23, 2023, for discussions and consultations with stakeholders, is now being notified and are officially in effect from March 15, 2024. The amendments tackle significant issues raised by patent filers in India, particularly regarding annual working statements, patent working details, Form 3 submissions concerning corresponding foreign applications, prosecution document filings, timeline extensions, and condonation of delays.

Read More


Interpretation of Section 16(1) of the Indian Patents Act in Syngenta Limited vs. Controller of Patents and Designs

The legal case of Syngenta Limited vs. Controller Of Patents And Designs revolves around the interpretation of Section 16(1) of the Indian Patents Act. This section pertains to the power of the Controller to make orders regarding the division of patent applications, specifically focusing on scenarios where a divisional application is filed to address objections raised by the Controller. The case raises questions about the requirement of containing claims relating to multiple inventions in the…

Read More


Summary and Analysis of The Draft Patents (Amendment) Rules, 2023

The Ministry of Commerce and Industry has recently released The Draft Patents (Amendment) Rules 2023 for public comment. Interested parties can submit their feedback.

Read More


Restoring Patent Applications: Indian Courts’ Stance on missing of deadlines to request examination or respond to examination reports

As patent attorneys, adhering to deadlines is pivotal for the success of a patent application. In India, two critical deadlines to bear in mind while prosecuting patent applications are those for filing a request for examination and responding to the first examination report.

Read More