IP Library › Granted Patent US 6,676,776
Granted Patent Utility Small
US 6,676,776 · Confirmation No. 8588

14-KARAT GOLD ALLOY COMPOSITIONS HAVING ENHANCED YELLOW COLOR, REVERSIBLE HARDNESS, AND FINE GRAIN STRUCTURE

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 Code Description Pages PDF
2012-06-14 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-06-14 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-06-12 PA.. Power of Attorney 5 View
2012-06-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-09-22 C.AD Change of Address 4 View
2010-09-22 N417 Electronic Filing System Acknowledgment Receipt 2 View
2005-01-27 COCOUT Certificate of Correction - Post Issue Communication 2 View
2003-11-10 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-08-20 TRNA Transmittal of New Application 12 View
2002-08-20 SPEC Specification 10 View
2002-08-20 CLM Claims 3 View
2002-08-20 ABST Abstract 1 View
2002-08-20 DRW Drawings-only black and white line drawings 1 View
2002-08-20 OATH Oath or Declaration filed 9 View
2002-08-20 LET. Miscellaneous Incoming Letter 3 View
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Quick Facts
Patent No.
US 6,676,776
App. No.
10/223,971
Filed
2002-08-20
Granted
2004-01-13
Examiner
IP, SIKYIN
Art Unit
1742
PTA
0 days