IP Library › Granted Patent US 6,760,321
Granted Patent Utility
US 6,760,321 · Confirmation No. 5937

METHOD AND APPARATUS FOR BLOCK-BASED CHIP TIMING ESTIMATION IN A CODE DIVISION MULTIPLE ACCESS COMMUNICATION SYSTEM

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2014-11-07 MFEE.C.AD Maintenance Fee Address Change 1 View
2014-11-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-02-01 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-02-01 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-01-25 PA.. Power of Attorney 1 View
2011-01-25 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-01-25 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2004-03-15 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-03-15 A.NA Amendment after Notice of Allowance (Rule 312) 1 View
2004-03-15 SPEC Specification 2 View
2004-03-15 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2004-03-15 LET. Miscellaneous Incoming Letter 1 View
2002-10-21 TRNA Transmittal of New Application 2 View
2002-10-21 SPEC Specification 12 View
2002-10-21 CLM Claims 4 View
2002-10-21 ABST Abstract 1 View
2002-10-21 DRW Drawings-only black and white line drawings 4 View
2002-10-21 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,760,321
App. No.
10/274,597
Filed
2002-10-21
Granted
2004-07-06
Pub. No.
US20040085918A1
Examiner
SAM, PHIRIN
Art Unit
2661
PTA
-74 days