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ARTICLE · 13 APRIL 2018

GE Opens A Second Front In Patent Fight With Vestas

Duane Morris LLP
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GE filed petitions on Friday to challenge the validity of a pair of Vestas patents at the Patent Trial and Appeal Board.

United StatesIntellectual Property
Duane Morris
Duane Morris
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  • GE filed petitions on Friday to challenge the validity of a pair of Vestas patents at the Patent Trial and Appeal Board. Those patents were asserted by Vestas against GE in related patent litigation in federal court.
  • GE and Vestas are now likely to continue their patent fight in two forums: the federal court hearing patent infringement claims between the parties and the Patent Trial and Appeal Board hearing GE's validity challenges to the Vestas patents.

General Electric Co. has challenged a pair of patents owned by Vestas Wind Systems A/S at the Patent Trial and Appeal Board. In petitions for inter partes review filed last Friday, GE alleges that the Vestas patents are invalid because they merely claim as inventions what was already known in the field of wind turbine technology. With the parties already engaged in litigation in U.S federal courts, GE's move opens a second front in the ongoing patent fight with Vestas.

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