Construction Machinery — US PTAB Patent Cases
2 decisions indexed
Page 1 of 1 · 2 total
Godbersen-Smith Construction Company d/b/a GOMACO Corporation v.Guntert & Zimmerman Const. Div., Inc.
GOMACO Corporation (Petitioner) challenges U.S. Patent No. 11,535,318 via Petition, arguing that claims 1-8 are obvious over prior art references CIII and Rio. The Petitioner contends a Person of Ordinary Skill in the Art would have been motivated to combine these references to improve slipform paver efficiency.
Godbersen-Smith Construction Company d/b/a GOMACO Corporation v.Guntert & Zimmerman Const. Div., Inc.
GOMACO Corporation successfully challenged Guntert & Zimmerman's patent claims in a PTAB institution decision. The Board found that the Petitioner persuasively demonstrated Office error by failing to adequately consider relevant prior art, leading to the institution of the IPR.
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