Dynamic Air Inc. v. M-I Drilling Fluids UK Ltd. > Summary

Court Case Number IPR2016-00263

Filing Date Nov 25, 2015

Institution Decision Date May 24, 2016

Decision Date May 23, 2017

Court Patent Trial and Appeal Board

Status FWD Entered

Administrative JudgesRichard E. Rice, Phillip J. Kauffman

Judge Writing the Final DecisionRichard E. Rice

Claims Challenged in the Petition: 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49

Claims Instituted: 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49

Claims Invalidated: 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49

Dynamic Air Inc.

M I Drilling Fluids UK (M-I L.L.C.)