IP Library › Granted Patent US 6,330,456
Granted Patent Utility
US 6,330,456 · Confirmation No. 1835

System and method to combine power control commands during soft handoff in DS/CDMA cellular systems

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 Code Description Pages PDF
2012-10-29 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-10-29 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-08-07 N572 Response - Re: Informal Power of Attorney (PTOL-308) 1 View
2012-07-25 PA.. Power of Attorney 1 View
2012-07-25 R3.73 Assignee showing of ownership per 37 CFR 3.73 57 View
2012-07-25 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-05-04 TRNA Transmittal of New Application 2 View
2001-05-04 A.PE Preliminary Amendment 5 View
2001-05-04 SPEC Specification 20 View
2001-05-04 ABST Abstract 1 View
2001-05-04 DRW Drawings-only black and white line drawings 2 View
2001-05-04 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,330,456
App. No.
09/849,632
Filed
2001-05-04
Granted
2001-12-11
Art Unit
2681
PTA
0 days