U.S. Patent Maintenance Fees: Essential Deadlines and Requirements

Authored by: Joshua P. Astin For patent owners accustomed to the annuity systems used in other jurisdictions, the U.S. maintenance fee structure will feel broadly familiar in concept but differs in important ways when it comes to timing and process.…

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Sotera Stipulation Violations Won’t Save Your Patent Once IPR Is Underway

HAFEMAN v. GOOGLE LLC Authored by: Jeremy J. Gustrowsky The Federal Circuit recently addressed whether a patent owner can challenge a final written decision based on a defendant’s post-institution violation of a Sotera stipulation, along with claim construction and secondary…

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Smart Thermostat Patent Verdict Unravels Over Jury Form and Section 101 Instructions

OLLNOVA TECHNOLOGIES LTD. v. ECOBEE TECHNOLOGIES ULC Authored by: Jeremy J. Gustrowsky A jury in the Eastern District of Texas awarded Ollnova Technologies Ltd. $11.5 million after finding that ecobee Technologies ULC’s smart thermostats infringed at least one of four…

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Farming Data Patents Plow Into Section 101 Trouble, But Fee Ruling Gets a Second Look

AGI SURETRACK LLC v. FARMERS EDGE INC. Authored by: Jeremy J. Gustrowsky The Federal Circuit recently addressed a dispute involving patents covering automated systems for collecting and sharing farming data, finding the claims patent ineligible while also sending the attorney’s…

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Smart Strategies to Minimize U.S. Trademark Fees

Authored by: Chris Roberts Navigating the costs associated with U.S. trademark prosecution can feel daunting, particularly for applicants managing portfolios across multiple jurisdictions. The good news is that with a bit of strategic planning, it is entirely possible to keep…

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Six Woodard Emhardt Attorneys Named to IAM Patent 1000’s 2026 Edition

Annual ranking recognizes top patent professionals and firms in key jurisdictions worldwide. Woodard, Emhardt, Henry, Reeves & Wagner is pleased to announce that six of its attorneys have been named to the 2026 edition of IAM Patent 1000, one of…

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