June 2026

New USPTO rule aimed at foreign patent applicants coming into effect July 20

The United States Patent and Trademark Office (USPTO) published a final rule on March 19, 2026, requiring foreign patent applicants and patent owners to be represented by a practitioner registered and in good standing with the Office. The rule, which comes into effect on July 20, 2026, marks a procedural shift from previous practice, which allowed both foreign and U.S. applicants to represent themselves.

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Ranking

Chambers NewLaw 2026: Dennemeyer & Associates ranked Band 1 in Intellectual Property Management

Published by Chambers and Partners, the NewLaw Guide 2026 recognizes firms whose work reflects advanced legal service delivery, particularly where subject-matter expertise is supported by disciplined processes and relevant technology. Dennemeyer & Associates' top-tier distinction acknowledges a highly developed Intellectual Property (IP) practice built for international portfolios of every scale.

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IP blog

How to plan successful IP mediation

Mediation offers several significant benefits to parties with IP quarrels. It is often quicker and cheaper than litigation, is confidential, can resolve related conflicts in multiple jurisdictions and can lead to commercially focused solutions (which may not be available from the courts). Cyrille Rousseau offers his insights into preparing for this kind of alternative dispute resolution.

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Client stories

Meet happy DIAMS users

Discover how leading businesses are transforming IP management with DIAMS. From Accelleron Switzerland to Red Bull, users share how our platform replaces manual processes with reliable, data-driven workflows. Thanks to powerful search functions, flexible customization, clear case structures and intuitive dashboards, DIAMS makes managing patents and trademarks future-ready.

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Live webinar

Hidden costs of patent renewals: what your invoices aren't telling you

We invite you to join our live webinar on June 24 to discover how to uncover hidden fees, improve transparency and save up to 30% on your patent renewal costs.

Register here »

Live webinar

DIAMS Infinity – AI-powered productivity for corporate IP teams

Many IP teams still lose valuable time to repetitive administrative tasks such as searching for information, updating records and tracking deadlines. Secure your online spot for June 23 to learn how DIAMS Infinity increases productivity through meaningful artificial intelligence (AI) assistance.

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