IP Library › Granted Patent US 6,407,673
Granted Patent Utility
US 6,407,673 · Confirmation No. 5669

TRANSIT VEHICLE MULTIMEDIA BROADCAST SYSTEM

Inventor: David E. Lane
Patented Case View Patent ↗
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 Code Description Pages PDF
2017-05-01 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2017-05-01 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2017-04-27 PA.. Power of Attorney 1 View
2017-04-27 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2017-04-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-03-30 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-01-17 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-01-10 LET. Miscellaneous Incoming Letter 3 View
2008-01-10 PA.. Power of Attorney 1 View
2008-01-10 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2008-01-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-09-04 TRNA Transmittal of New Application 4 View
2001-09-04 SPEC Specification 13 View
2001-09-04 CLM Claims 9 View
2001-09-04 ABST Abstract 1 View
2001-09-04 DRW Drawings-only black and white line drawings 4 View
2001-09-04 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,407,673
App. No.
09/947,057
Filed
2001-09-04
Granted
2002-06-18
Examiner
LA, ANH V
Art Unit
2632
PTA
0 days