Will AI Data Centers Become the Next Patent Battleground? | IPWatchdog Unleashed

This week on IPWatchdog Unleashed, I spoke with Hilary Preston. Our conversation focused on the rapidly expanding AI data center ecosystem and the technology, infrastructure, and intellectual property risks emerging as billions of dollars flow into the sector.

China Outshines U.S. With More Top Innovation Clusters in WIPO Global Innovation Index

Yesterday, the World Intellectual Property Organization (WIPO) released its 2026 Global Innovation Index (GII) identifying metropolitan clusters around the world seeing the highest levels of innovation activity as judged by publications and R&D investments. This year’s Index underscores the growing tech dominance of China, which accounted for one-quarter of the top 100 innovation clusters in this year’s survey of top tech and innovation hubs around the world.

ARIPO vs. OAPI: What U.S. Companies Need to Know Before Building an Africa IP Strategy

Every year, U.S. companies expanding into Africa make the same planning mistake: they treat the continent as though it has one intellectual property system. It has two, and choosing the wrong one, or failing to choose at all, can leave a brand or invention unprotected across dozens of countries a company assumed it had already covered. Africa is the only continent with two regional IP registration systems operating side by side. Understanding the difference between them is not a technical footnote. It is one of the first strategic decisions a U.S. company should make before it files anything.

CAFC Affirms Fee Award Over Deficient Patent Pre-Suit Investigation

The U.S. Court of Appeals for the Federal Circuit (CAFC) issued a decision today in Viavi Solutions Inc. v. Platinum Optics Technology Inc., affirming a Northern District of California ruling that awarded attorney’s fees to Platinum Optics Technology Inc. (PTOT) after finding Viavi Solutions Inc. litigated its patent infringement claims in a manner that met the standard for an “exceptional” case under 35 U.S.C. Section 285.

Smucker’s Survives Motion to Dismiss: What the Uncrustables Trade Dress Fight Means for the Private Label Economy

On September 1, a federal judge in the Northern District of Ohio J.M. Smucker Co.‘s trademark and trade dress claims over its crustless, crimped-edge peanut butter and jelly sandwiches. The ruling allows that was filed last October against Trader Joe’s private-label “Crustless Peanut Butter & Strawberry Jam Sandwiches” to proceed to discovery and, potentially, a merits determination on whether a sealed, circular sandwich shape can function as a protectable trademark.

Correcting the Uncorrectable: AI-Assisted Inventorship and Section 256

Under 35 U.S.C. Section 256, one can only correct an inventorship error when the underlying facts and the affected parties can actually be identified, and when the statutory correction procedure can be completed. AI-assisted invention is starting to produce cases where none of that is possible: the development record shows plenty of human activity, but nothing in it establishes which person actually conceived the claimed invention. After Fortress Iron, LP v. Digger Specialties, Inc., No. 2024-2313 (Fed. Cir. Apr. 2, 2026, that kind of gap can turn into a validity problem, not just a paperwork one.

How to Outsmart the Trap of Chinese Support Requirements

In a previous article, the authors showed that Chinese courts ask a different question than U.S. courts — not whether the inventor possessed what is recited in the claim, but whether the scope of the claim matches the Technical Solution that the invention actually contributed to the advance of the art. This difference in underlying premise leads to one conclusion: a U.S.-style specification needs to be adjusted when filed in China. Below, the authors propose several strategies, offered as their personal views.

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