IP Library Granted Patent US 6,813,643
Granted Patent Utility
US 6,813,643 · Confirmation No. 5081

MULTIMEDIA SYSTEM WITH SELECTABLE PROTOCOL MODULE INCLUDING MPEG LOGIC AND DOCSIS LOGIC SHARING A SINGLE TUNER

Inventor: Stephen G. Perlman
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Code Description Pages PDF
2022-08-19 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2011-10-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-10-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-07-27 PA.. Power of Attorney 2 View
2011-07-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-09-23 IFEE Issue Fee Payment (PTO-85B) 4 View
2001-01-05 TRNA Transmittal of New Application 4 View
2001-01-05 SPEC Specification 15 View
2001-01-05 CLM Claims 5 View
2001-01-05 ABST Abstract 2 View
2001-01-05 DRW Drawings-only black and white line drawings 6 View
2001-01-05 TRNA Transmittal of New Application 4 View
2001-01-05 SPEC Specification 15 View
2001-01-05 CLM Claims 5 View
2001-01-05 ABST Abstract 2 View
2001-01-05 DRW Drawings-only black and white line drawings 6 View
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Quick Facts
Patent No.
US 6,813,643
App. No.
09/755,517
Filed
2001-01-05
Granted
2004-11-02
Pub. No.
US20020091866A1
Art Unit
2154
PTA
-29 days