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Baker Hughes Holdings, LLC v. Lubrizol Specialty Products, Inc.

IPR2016-00734 | Patent Trial and Appeal Board

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Filed April 1, 2016
Terminated Oct. 2, 2017
Judges Christopher Kaiser, Kristina Kalan, Michelle Ankenbrand, and Grace Karaffa Obermann
Case Type Inter Partes Review
Status Final Written Decision
Challenged Patent 11/615,539
Patent No. 8,022,118 assignments
Tech Center 1700
Art Unit 1764
Inventors Stuart N. Milligan, Ray L. Johnston, Timothy L. Burden, Wayne R. Dreher JR. et al
Last Updated: 3 months ago
Filing Date # Filing and Exhibits