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Expert Testimony Reaffirmation

Sunstein LLP

FanDuel Learns the Hard Way: An IPR Challenge to Any Patent Claim May be Lost if Not Comprehensive and Rigorous Enough

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As we demonstrated in our own successful appeal, Arendi S.A.R.L. v. Apple Inc. (Fed. Cir. 2016), a petition for inter partes review (“IPR”) may fail when an expert declaration lacks detailed explanation. An expert’s...more

Harris Beach PLLC

Court Decision Highlights Key Role of Expert Witness in Food Manufacturer Suits

Harris Beach PLLC on

The Appellate Division of New York, Second Department, recently upheld a lower court’s decision denying a defendant manufacturer’s application to perform destructive testing on a plastic object surgically removed from...more

Knobbe Martens

Federal Circuit Review - September 2018

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Federal Circuit Finds Claims Issued from Reexamination Co-Pending with Appeal Ineligible Where the Changes Did Not Affect Section 101 Eligibility - In SAP AMERICA, Inc. v. InvestPic, LLC, Appeal No. 2017-2081, the...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

Federal Circuit Appeals from the PTAB: Summaries of Key 2017 Decisions

In 2016, the US Court of Appeals for the Federal Circuit docketed more appeals from the US Patent and Trademark Office (PTO) than any other venue—a first in its over 30-year history. The post grant proceedings created by the...more

McDonnell Boehnen Hulbert & Berghoff LLP

Icon Health & Fitness, Inc. v. Polar Electro Oy (Fed. Cir. 2016); Icon Health & Fitness, Inc. v. Garmin Int'l., Inc. (Fed. Cir....

In parallel decisions regarding litigation over the same patent, the Federal Circuit affirmed a District Court decision that the claims were invalid for indefiniteness under 35 U.S.C. § 112(b). This decision, expressly...more

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