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...
UPC and EPO diverge on inventive step: lessons from Amgen’s PCSK9 patent battle
In a landmark test of the new Unified Patent Court (UPC), the European patent landscape faces a striking divergence between the UPC and the European Patent Office (EPO) on the issue of inventive step. The dispute centers on Amgen's European patent EP 3 666 797, which...
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...
Therapeutic efficacy is a must for a novel intermediate compound to overcome Section 3(d) objection
In an appeal case between Zeria Pharmaceutical Co. Ltd., v. The Controller of Patents (C.A.(COMM.IPD-PAT) 452/2022) before the Delhi High Court, wherein the appellant - a Japanese Corporation - filed an Indian Patent Application, numbered 3630/DLNP/2011 (the subject...
Quarles names Dan Young Denver Office managing partner and office chair for IP Group
March 10, 2025 - Denver – Quarles & Brady LLP announced today that Dan Young has been named Denver office managing partner and office chair of the Intellectual Property Practice Group. In both roles, he succeeds Ian Saffer, who will continue his practice with the...
Perkins Coie adds two highly respected IP litigators in Palo Alto
PALO ALTO - March 10, 2025 – Perkins Coie is pleased to announce that Arpita Bhattacharyya and Robert McCauley have joined the firm’s national Intellectual Property (IP) and Patent Litigation practices as partners in the Palo Alto office. Bhattacharyya advises...
Fieldfisher strengthens IP practice with the hire of Victoria Bentley
European law firm Fieldfisher has announced the appointment of Victoria Bentley as a partner in its Intellectual Property practice, expanding the firm's unparalleled expertise in software and emerging technology litigation. Bentley joins the firm from Shoosmiths on...
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Mewburn Ellis Patent Attorney becomes Women in IP Committee Lead for IP Inclusive
Lucy Coe, Senior Associate at IP firm Mewburn Ellis takes leading role in committee for championing Women in the IP industry LONDON: Mewburn Ellis is proud to share that Lucy Coe has been made Committee Lead for IP Inclusive’s Women in IP Group. The mission statement...
Avanci Video launched as licensing platform for Internet streaming services
New comprehensive platform streamlines licensing for the latest video standards DALLAS, Texas, October 18, 2023 – Avanci, the leader in simplifying the sharing of advanced technologies, today announced the launch of Avanci Video, a new licensing platform for internet...
Protecting rising open source investments in financial services
The Fintech Open Source Foundation (FINOS) conducted a survey in 2022. The results of its latest State of Open Source in Financial Services Survey show that financial services companies, known for their conservative approach to software development, now largely...
First substantive decision of the new Unified Patent Court (UPC): 10x Genomics and Harvard obtain a provisional injunction against NanoString across Europe
Mike Gruber, LL.M. IP (GWU) reports on decisions in two provisional injunction proceedings before the UPC’s Local Division Munich and shares strategic takeaways for enforcing patents across Europe. Three and a half months after opening its doors on June 1st, the UPC...
USPTO public listening session on standards and intellectual property
On September 20, 2023, IP stakeholders converged at the United States Patent and Trademark Office to speak on the hot-button issue of standard essential patents (SEPs). The USPTO, in collaboration with the International Trade Administration and the National Institute...
An update on claim priority and PCT applications
The Enlarged Board has issued its decision in consolidated cases G 1/22 and G 2/22. It concluded that the EPO is competent to assess priority entitlement and that there is a rebuttable presumption that an applicant claiming priority in accordance with the formal...
Clarivate report finds significant adoption of AI in IP
Different roles within the IP practice and geographies significantly diverge in their attitudes toward AI London, U.K. October 12, 2023. Clarivate Plc (NYSE:CLVT), a global leader in connecting people and organizations to intelligence they can trust to transform their...
Forresters hire Partner Michael Fischer
Forresters has strengthened its German and European credentials with the hire of Partner Michael Fischer. Michael is a German and European Patent Attorney and a European Trademark and Design Attorney, specializing in electronics, computer-implemented inventions (CII),...
Unenforceable patents see Google victorious over $32.5 million verdict
It has been found that Sonos had improperly attempted to connect its 2006 patents for wireless, multi-room audio technology as a predate to Google’s devices. The $32.5 million case, brought before a California federal judge, has been thrown out with Sonos’ patents...
Insider: a sneak peek into the AIPPI World Congress Program from AIPPI’s Reporter General Ari Laakkonen
In advance of the AIPPI World Congress, we sat down with Ari Laakkonen, Partner at Powell Gilbert and the Reporter General of AIPPI, to learn more about the upcoming program. The Istanbul Congress takes place at just the right moment for an update on the UPC, a few...
João Negrão begins his mandate as Executive Director of the EUIPO
João Negrão takes up office on 2 October 2023 as Executive Director of the EU Intellectual Property Office (EUIPO). With a strong record of almost 25 years of leadership experience in the intellectual property (IP) field, the Portuguese national was appointed to the...
Quarles Denver Office adds intellectual property litigator Matthew Holohan as Partner
The national law firm of Quarles & Brady LLP announced that Matthew Holohan has joined the firm’s Denver office as a partner in the Intellectual Property Practice Group. He was previously at an intellectual property (IP) firm in Denver. Holohan counsels clients...
Former Finnegan attorneys return to expand IP transactions practice with in-house experience
Finnegan is pleased to announce that alumni Nishla Keiser, Ph.D., and Malcolm Meeks have rejoined the firm, bringing extensive in-house insight to enhance Finnegan’s services, and expand the growing IP transactions practice. They each bring valuable experience from...
Adobe’s $33.8 million patent verdict: lessons in intellectual property protection
In the whirlwind of the technology sector, where innovation thrives and boundaries blur, legal disputes surrounding intellectual property are all too familiar. Recently, Adobe, a prominent player in the digital landscape, found itself entangled in a legal tempest,...
Payments company Worldline joins the Open Invention Network
According to a recent report from Macrotrends, global payments revenue for the quarter ending June 30, 2023, was $2.452B, a 7.52% increase year-over-year. Payments services play an increasingly important role in our economy. They enable seamless, near real-time...
Rouse appoints new Joint COO to support M&A ambitions
LONDON, 25 September 2023: Leading International IP services business Rouse today announces the appointment of Paolo Tavolato to the position of Joint Chief Operating Officer (COO), as Rouse continues to expand its leadership team as part of its growth and development...
Anaqua builds on its momentum in Japan with new leadership, clients, solutions and country HQ
Futoshi Saito Joins as President & General Manager, Japan BOSTON, September 26, 2023 – Anaqua, the leading global innovation and intellectual property (IP) management technology provider, today announced changes to its executive leadership team in Japan as the...
Innovation in plastic has more than tripled globally, report reveals
European nations must evolve faster, as nearly half of all plastic patents have been developed in Asia over the last two decades. A new report reveals innovation in plastic technology has more than tripled since 2015, following legislative action and policy...
Open Invention Network takes measures to protect AI / ML in Open Source
According to a report by Contrive Datum Research, the market for machine learning (ML) is expected to reach $209 billion by 2030. When companies and organizations speak of deploying artificial intelligence (AI), they are almost certainly using machine learning. ML is...
Clarivate launches AI-powered tool to simplify IP budgets and forecasts
New tool tracks and predicts IP costs more accurately and efficiently Clarivate, a global leader in connecting people and organizations to intelligence they can trust to transform their world, today launched Forecast, the next generation artificial intelligence...
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Women in IP Leadership
A segment dedicated to women working in the IP industry, providing a platform to share real accounts from rising women around the globe. In these interviews we will be discussing experiences, celebrating milestones and achievements, and putting forward ideas for advancing equity and diversity.
By providing a platform to share personal experiences we aim to continue the empowerment of women in the world of IP.


Diversity, Equity & Inclusion Series
In this six-part series Dr. Suzanne Wertheim, of Worthwhile Research & Consulting, talks to The Patent Lawyer about diversity, equity, and inclusion: what it means; the current challenges; DEI in law; gender bias; and what we can all do to improve.