Patent Search

March 6, 2024 Biswajit Sarkar - IP Law Firm India

What is a prior-art search? Prior art, the term mostly used during patent applications, is used to describe all information available in the public domain before the priority or filling

Chanel loses trademark dispute in China

July 16, 2019 Biswajit Sarkar - IP Law Firm India

Recently Chanel Co. lost a trademark infringement case relating to its ‘Double C’ logo in China. In 2016, the representatives of Chanel along with Guangzhou Haizhu District Administration for Industry

Christian Louboutin SAS v Nakul Bajaj and Ors.

September 28, 2018 Biswajit Sarkar - IP Law Firm India

In a recent judgment by the Delhi High Court in Christian Louboutin SAS v Nakul Bajaj and Ors., it has held that Darveys who was selling counterfeit goods on their

Blogs

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Trademark Infringement & Passing Off

February 10, 2025 Biswajit Sarkar - IP Law Firm India

Trade mark protection is an essential aspect of intellectual property law, ensuring that businesses can protect their brand identity against unauthorized use. The two primary legal remedies available for

Copyright Infringement on OTT Platforms

January 30, 2025 Biswajit Sarkar - IP Law Firm India

In today’s digital era, the term “copyright infringement” has become increasingly common, especially in the context of online media. Over-the-top (OTT) platforms, which deliver video content such as movies, TV

Trademark Clash Over Cider

January 29, 2025 Biswajit Sarkar - IP Law Firm India

London, UK – A fizzing legal battle is brewing in the Intellectual Property world as Thatcher Cider, a renowned British cider brand, locks horns with supermarket giant Aldi over an

Thrive in Thailand

November 21, 2024 Biswajit Sarkar - IP Law Firm India

Thailand is now the second largest economy in Southeast Asia, which is emerging as a key player in the South-east Asian Market attracting significant foreign investments and businesses. Thailand along

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Recent News

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Novo’s Tiny Mistake, Massive Price Tag

June 18, 2025 Biswajit Sarkar - IP Law Firm India

How a $200 Mistake May Cost Billions: The Stark Lessons from Novo Nordisk’s Patent Lapse In the world of intellectual property, sometimes the most expensive mistakes come with the smallest

Dispute on Copyright and Creativity

February 5, 2025 Biswajit Sarkar - IP Law Firm India

In an era where artificial intelligence (AI) is reshaping the music industry, a fierce legal battle is brewing between record companies and AI music generators. The dispute centers around the

Crossing the Gap

January 25, 2025 Biswajit Sarkar - IP Law Firm India

The “Mind the Gap” trademark dispute centers on the legal conflicts arising from the use of the iconic phrase, widely recognized in the context of the London Underground’s public announcements.

Global Business Summit

November 9, 2024 Biswajit Sarkar - IP Law Firm India

The Bengal Chamber of Commerce and Industry (BCCI), established in 1853, is one of India’s oldest and most influential chambers of commerce. Based in Kolkata, it has played a pivotal

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Events

World IP Day 2025

April 18, 2025 Biswajit Sarkar - IP Law Firm India

World IP Day 2025 Organised by Biswajit Sarkar – IP Attorneys Date: Sat, April 26 | Time: 9:30 A.M. Venue: ICCR Auditorium, Kolkata Theme: Feel the Beat of IP!

76th Republic Day!

January 26, 2025 Biswajit Sarkar - IP Law Firm India

On this 76th Republic Day, we stand together, bound by the threads of unity woven into the fabric of our tricolour. It is a day to honour the visionaries who

Happy New Year

December 31, 2024 Biswajit Sarkar - IP Law Firm India

MIDNIGHT MAGIC; EXPLORING HOW NEW YEAR’S EVENING IS CELEBRATED GLOBALLY … New year! An evening that brings hope and joy to a fresh start in life for everything. It’s a

Global Business Summit

November 9, 2024 Biswajit Sarkar - IP Law Firm India

The Bengal Chamber of Commerce and Industry (BCCI), established in 1853, is one of India’s oldest and most influential chambers of commerce. Based in Kolkata, it has played a pivotal

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