IP Library › Granted Patent US 6,731,176
Granted Patent Utility
US 6,731,176 · Confirmation No. 1659

SYNTHESIZER WITH LOCK DETECTOR, LOCK ALGORITHM, EXTENDED RANGE VCO, AND A SIMPLIFIED DUAL MODULUS DIVIDER

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2014-04-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-04-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-03-30 PA.. Power of Attorney 1 View
2014-03-30 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2014-03-30 MFEE.C.AD Maintenance Fee Address Change 1 View
2014-03-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2005-06-24 COCOUT Certificate of Correction - Post Issue Communication 1 View
2004-02-13 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-02-13 LET. Miscellaneous Incoming Letter 1 View
2004-02-13 DRW Drawings-only black and white line drawings 12 View
2003-10-20 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2003-10-20 FOR Foreign Reference 6 View
2003-08-20 RCEX Request for Continued Examination (RCE) 1 View
2003-08-20 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2003-08-20 FOR Foreign Reference 6 View
2002-03-13 TRNA Transmittal of New Application 3 View
2002-03-13 A.PE Preliminary Amendment 4 View
2002-03-13 SPEC Specification 17 View
2002-03-13 CLM Claims 7 View
2002-03-13 ABST Abstract 1 View
2002-03-13 DRW Drawings-only black and white line drawings 12 View
2002-03-13 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,731,176
App. No.
10/099,208
Filed
2002-03-13
Granted
2004-05-04
Pub. No.
US20020089383A1
Art Unit
2817
PTA
-235 days