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Inter Partes Review of U.S. Pat. 5,530,431

IPR2015-00481 | Patent Trial and Appeal Board

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Filed Dec. 23, 2014
Judges Bart Gerstenblith, James Calve, and Ken Barrett
Case Type Inter Partes Review
Status Final Written Decision
Application No. 08420019
Patent No. 5,530,431 assignments
Tech Center 2600
Last Updated: 5 years, 8 months ago
Filing Date # Filing and Exhibits