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Weickmann & Weickmann is a Munich-based patent and law firm founded in 1882, specializing in patents, trademarks, designs and intellectual property law. The firm advises companies, startups and inventors across Germany and internationally – ranked Top Tier by Legal 500 Germany and Chambers Europe.
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We support international clients in navigating the European IP landscape. Whether you’re a US startup, an Asian tech company or a global brand – our team helps you protect your intellectual assets across the EU.
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All NewsG 1/25 is published: the EPO’s Enlarged Board of Appeal settles the description adaptation debate
Yesterday, the Enlarged Board of Appeal issued its decision in G 1/25 (Knauf Insulation v. ROCKWOOL). The headnote: If claim amendments introduce an inconsistency with the description (including drawings), and that inconsistency means Articles 52–57, 76(1), 83, 84, 123(2) or 123(3) EPC are not complied with, the description must be adapted to remove the inconsistency. […]
Key Changes Under China’s New Trademark Law
Key changes are outlined below: Recognition of Online Trademark Use Article 2 clarifies that the statutory definition of trademark use includes use carried out through the Internet and other information networks. Introduction of Motion Marks Pursuant to Article 14, motion marks are expressly included as a registrable category of trademarks. Expansion of Cross-Class […]

Jersey Charts Its Own Course: New Developments in Trademark Protection in the Channel Islands
With the introduction of its own trademark legislation and a dedicated Trademark Office, Jersey will establish an independent trademark system, separate from that of the United Kingdom. Going forward, Jersey will maintain its own trademark register and will participate in the Madrid System for the International Registration of Trademarks as a separate designated territory. These […]






