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OPTIS CELLULAR TECHNOLOY LLC

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WILMER CUTLER PICKERING HALE AND DORR LLP

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Patent No. 8,019,332, In Rem

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Reexamination of Patent No. 8,019,332, METHOD FOR TRANSMITTING AND RECEIVING CONTROL INFORMATION THROUGH PDCCH

90/19,013 | U.S. Patent Application

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Location ELECTRONIC

Filed May 24, 2021

Examiner KARIN M REICHLE

Class 455

Art Group 3992

Case Type Re-Examination - 455/422100

Status Reexamination Certificate Issued

Original Case 12/963,570 Patented

Parent 12/252,270 Patented

Parent 61/29,576 Expired

Parent 61/37,000 Expired

Child 10-2008-0068633

Last Updated: 4 months, 3 weeks ago

Date	#	Transaction
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Reexamination of Patent No. 8,019,332, METHOD FOR TRANSMITTING AND RECEIVING CONTROL INFORMATION THROUGH PDCCH

90/19,013 | U.S. Patent Application

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