Tag: Estoppel by Acquiescence
June 3, 2020
Intellectual Property | Patent
Intellectual Property | Patent
The Patentability of Tobacco-Related Inventions in Indi...
The ethics of intellectual property has always been a highly debated issue, and spans a range of issues, not least around what kind of patentable subject matter can be regarded as ethically permissible. Jurisdictions, including India, try to tackle this issue by legislating for it in the laws, and excluding inventions that may be morally questionable, but such laws are inherently subjective, and open to interpretation. This note examines the questions that have arisen around inventions related to the tobacco industry in India in this context....
May 27, 2020
Intellectual Property | Trademark
Intellectual Property | Trademark
Opposition is a Hopeless Task, Acquiescence would be Wo...
Time and again, it has been held by various courts that an unreasonable delay in enforcing a legal right by a person amounts to acquiescence, which can be fatal to a case for the grant of an interim injunction. In a recent trademark case, the High Court of Delhi reiterated that the Plaintiff, being aware of the Defendant’s adoption of a similar mark, did not bother to conduct due diligence about the use of the mark; as a result of which the Plaintiff was bound to suffer the consequences of delay in seeking injunction.
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The power of transition phrases in Indian patent drafting: the ‘Frimline’ Ruli...
Transition phrases are crucial in patent drafting for they define the scope of a claim. Choosing the correct phrase can impact what rights an applicant can enforce, as determined by the Delhi High Court recently, in Frimline v. K-Smatco
Representations, Warranties and Covenants: What are the consequences of breach?
Representations, Warranties and Covenants clauses are included in all commercial contracts. Traditionally, the nomenclature has not been clearly delineated, and representation and warranties are grouped together in a manner that often led them to be viewed as synonymous terms.
Pharmacyclics Continues the Divisional Applications Debate in India
In 2024, the Indian Patent Office (“IPO”) issued the Patents (Amendment) Rules, 2024 (“Rules”), which, among other things, amended the rules relating to filing of divisional applications.
An Analysis of the Reserve Bank of India’s Master Direction on Regulation of Payment...
On September 15, 2025, the Reserve Bank of India ("RBI") issued the Master Direction on Regulation of Payment Aggregators, 2025 ("Master Direction"), a framework governing both bank and non-bank entities engaged in the business of payment aggregation ("Payment Aggregators" or "PA").
Removal of fetters on the Arbitration process: Arbitration is not foreclosed due to pendin...
The Arbitration and Conciliation Act, 1996 was enacted to facilitate expeditious and affordable resolution of disputes pertaining to in-personam rights arising out of contractual disputes between private parties.
Timing it Right: Delhi High Court on Pre-Grant Oppositions in India
What happens when a pre-grant opposition is filed after the Controller signs a patent application to grant? This knotty question was answered by the Delhi High Court in a recent case.
Navigating Share Transfer Restrictions in Shareholders’ Agreements Part 2
In our previous Article, we explored the foundational aspects of share transfer restrictions in shareholder agreements ("SHAs"), with a focus on concepts such as tag-along rights, drag-along rights, permitted and automatic transfers, amongst others and the interplay with the Companies Act, 2013 (the "Act").
Collection of Children’s Data under the Digital Personal Data Protection Act: Not Ch...
The protection of children's personal data has and continues to present regulatory and practical challenges for lawmakers, businesses, organisations, institutions and establishments that deal with personal data ("Data Fiduciary").
When “Ok” Becomes “Not Ok”: A cautionary tale of miscommunication from the Indian Patent O...
An important step during patent prosecution in India is the hearing. As the Indian Patent Office (IPO) tends to issue only a single examination report, hearings before the Controller are common.
Navigating Share Transfer Restrictions in Shareholders’ Agreements
Transfer restrictions in shareholder agreements ("SHA(s)") have come to play a critical role in shaping deal dynamics. With India reporting a steady growth in mergers and acquisitions ("M&A"), questions of control, transfer restrictions, ownership flexibility and exit options have become crucial for investors and companies alike.
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