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United States Postal Service v. Return Mail, Inc.

CBM2014-00116 | Patent Trial and Appeal Board

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Filed April 15, 2014
Judges Barbara Benoit, Jo-Anne Kokoski, and Kevin Turner
Case Type Covered Business Method Patent Review
Status Final Written Decision
Challenged Patent 10/57,608
Patent No. 6,826,548 assignments
Tech Center 3600
Inventors Ralph Mitchell Hungerpiller, Ronald C. Cagle
Last Updated: 1 year, 8 months ago
Filing Date # Filing and Exhibits