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Johns Manville Corporation v. Knauf Insulation, Inc.

IPR2018-00805 | Patent Trial and Appeal Board

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Filed March 20, 2018
Judges Elizabeth Roesel, James Moore, and Kristina Kalan
Case Type Inter Partes Review
Status Institution Denied
Challenged Patent 12/671,922
Patent No. 9,469,747 assignments
Tech Center 1700
Art Unit 1731
Inventors Carl Hampson, Gert Mueller, Charles Appley
Last Updated: 2 months ago
Filing Date # Filing and Exhibits