Trade secrets and software: secrecy over public right to exclude
As software systems become central to business innovation, trade secret law is crucial for protecting them. The need to protect software and algorithms presents unique challenges for businesses that have long relied on patent protection. The nature of software often...
Delhi High Court holds “algorithms” and “computer program” not patentable
This article discusses an appeal filed by Kroll Information Assurance, LLC (Appellant), against the order of the Controller General of Patents, Designs, and Trademarks (CG). The appeal concerns the refusal of an Indian Patent Application No. 8100/DELNP/2007 for a...
Optis v. Apple: what the Federal Circuit’s decision means for functional claiming
The Federal Circuit's June 16, 2025, decision in Optis Cellular Technology, LLC v. Apple Inc., 2025 US App. LEXIS 14745 shines a renewed spotlight on a recurring challenge in patent law: functional claiming. Specifically, it reaffirms the court's willingness to apply...
Samsung’s $112M patent verdict: Maxell makes its mark in IP enforcement
In a significant setback for global tech giant Samsung, a Texas federal jury has handed down a USD 111.7 million verdict in favor of Maxell, ruling that Samsung infringed three patents covering user interface technology, multimedia processing, and smart networking....
Delhi High Court denies AbbVie’s anti-cMet ADC patent
This article discusses an appeal filed by AbbVie Biotherapeutics Inc. and AbbVie Inc. (Appellants) at the Delhi High Court against the refusal of their patent application (Application No. 201817047767) for an anti-cMet antibody-drug conjugate by the Assistant...
Delhi High Court reaffirm a ‘method of treatment of plants’ would not fall under the purview of ‘method of agriculture’
In the appeal of Syngenta Crop Protection Ag v. Assistant Controller Of Patents before the Delhi High Court, the refusal order passed by the Ld. Controller of Patents on Application No. 202117035647 titled “Methods of Controlling or Preventing Infestation of Rice...
The BASF judgment: how timing uncertainty impacts divisional patent applications in India
Patent applicants in India often face a practical question: what is the last possible opportunity to file a divisional patent application? While the Indian Patents Act (1970) specifies this can be done “any time before the grant of the parent patent application,”...
Nike leads way in footwear patent filings as manufacturers compete in ‘running shoe arms race’
Shoe manufacturers in a race to develop more advanced technologies such as carbon plates and nitrogen bubbles – patent and trademark litigation has followed New entrants like Li-Ning, Xtep, Hoka, and On are competing to supply elite runners. Nike is leading the way...
Realistic costs ought to be awarded considering ever-increasing litigation expenses
Background The plaintiffs, AstraZeneca, filed a suit (CS (Comm.) 101/2022) at the Delhi High Court seeking a permanent injunction to restrain the defendant, Westcoast Pharmaceutical Works Limited, from infringing their patent IN 297581. The patent was for the novel...
Roche v. Zydus: the role of claim mapping in patent infringement cases
The recent judgment dated October 9, 2024, by the Hon'ble High Court of Delhi in F. Hoffmann-La Roche AG & Anr. v. Zydus Lifesciences Limited, CS(COMM) 159/2024 [Neutral Citation: 2024:DHC:7868}, has brought the process of claim mapping to the forefront in patent...
Clarivate launches AI-powered patent search solution in Derwent
Faster and more relevant results to empower critical IP decision-making London, UK - December 12, 2024 - Clarivate Plc (NYSE: CLVT), a leading global provider of transformative intelligence, today announced the launch of AI Search in Derwent™. Combining artificial...
A top 100 global innovators deep dive into the medical and biotechnology sector
Clarivate shares its latest report, A Top 100 Global Innovators Deep Dive into the Medical and Biotechnology Sector. The report provides a deep dive into the Medtech sector within the data behind the Clarivate Top 100 Global Innovators™ 2024 report and uncovers the...
USPTO withdraws proposed changes to terminal disclaimer requirements
The United States Patent and Trademark Office (USPTO) has withdrawn its proposed rule to amend terminal disclaimer requirements to address non-statutory double patenting. Originally published in the Federal Register on May 10, 2024, the proposed rule sought to ensure...
Through the letterbox injunction awarded in registered design dispute Barber v. Wakefield
In a succinctly reasoned 10 pages of judgment, His Honour Judge Hacon has dismissed a claim for registered design infringement about a tool for getting a key through a letterbox and up to the lock on the inside of a door. Judge Hacon's analysis in Barber v. Wakefield...
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