News & Analysis as of

Intellectual Property Protection Summary Judgment Doctrine of Equivalents

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases: Steuben Foods, Inc. v. Shibuya Hoppman Corp.

Steuben Foods, Inc. v. Shibuya Hoppman Corp., Appeal No. 2023-1790 (Fed. Cir. Jan. 24, 2025) In its only precedential patent decision this week, the Federal Circuit addressed an “anachronistic exception, long mentioned but...more

McDermott Will & Emery

Equivalence Requires Element-by-Element Proof With Linking Argument

McDermott Will & Emery on

The US Court of Appeals for the Federal Circuit affirmed a district court determination that a patent owner had not provided the “particularized testimony and linking argument” required to demonstrate equivalence under the...more

Proskauer - Minding Your Business

Scope of Issued Patents May be Limited by Prosecution Estoppel Created in Child Cases

Cell therapy products in the U.S. are estimated to be worth approximately $4.5 billion currently and expected to grow to over $30 billion in the next ten years. As market value increases litigation is bound to heat up....more

Dorsey & Whitney LLP

UGG, Is it Finally Over?

Dorsey & Whitney LLP on

A long-running battle between Deckers Outdoor Corp., the makers of UGG boots, and Australian Leather PTY Ltd. may finally be over after a May 7 ruling by the United States Court of Appeals for the Federal Circuit. The battle...more

McDonnell Boehnen Hulbert & Berghoff LLP

EMED Technologies Corp. v. Repro-Med Systems, Inc. (Fed. Cir. 2020)

In April, the Federal Circuit affirmed a decision by the U.S. District Court for the Eastern District of Texas granting summary judgment in favor of Repro-Med Systems, Inc., finding that Repro-Med did not infringe U.S. Patent...more

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