MediaTek Inc. et al. v. Nippon Telegraph and Telephone Corporation et al. > Summary
Court Case Number IPR2020-01607
Filing Date Sep 10, 2020
Institution Decision Date Apr 2, 2021
Decision Date Mar 28, 2022
Court Patent Trial and Appeal Board
Status Final Written Decision
Appeal2022-2101
Administrative JudgesGregg I. Anderson, Charles J. Boudreau, Norman H. Beamer
Judge Writing the Final DecisionGregg I. Anderson
Claims Challenged in the Petition: 10, 11, 18, 19, 20, 22, 23, 31, 32
Claims Instituted: 10, 11, 18, 19, 20, 22, 23, 31, 32
Claims Invalidated: 10, 11, 18, 19, 20, 22, 23, 31, 32
Petitioner
Patent Owner
Petitioner Attorneys
4MediaTek
Attorney Name: Richard F. Giunta
Wolf, Greenfield & Sacks
MediaTek
Attorney Name: Gregory S. Nieberg
Wolf, Greenfield & Sacks
MediaTek
Attorney Name: Macaulay S. Rush
Wolf, Greenfield & Sacks
MediaTek
Attorney Name: Gary Lomp
The TekTactiks Group
Patent Owner Attorneys
6Nippon Telegraph and Telephone Corporation
Attorney Name: Jia-Geng Lu
Dickinson Wright PLLC
Nippon Telegraph and Telephone Corporation
Attorney Name: Michael D. Saunders
Dickinson Wright PLLC
Nippon Telegraph and Telephone Corporation
Attorney Name: Bryan D. Atkinson
Dickinson Wright PLLC
Nippon Telegraph and Telephone Corporation
Attorney Name: Edwin A. Hernandez
Dickinson Wright PLLC
Nippon Telegraph and Telephone Corporation
Attorney Name: James Geier
Wireless-Nets, Ltd
Related Patents
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| 07242720 | OFDM signal communication system, OFDM signal transmitting device and OFDM signal receiving device | Jul 10, 2007 |
