IP Library › Granted Patent US 6,686,325
Granted Patent Utility
US 6,686,325 · Confirmation No. 1603

ALKALINE SENSITIVE METAL CLEANING COMPOSITION, METHOD FOR CLEANING AN ALKALINE SENSITIVE METAL SURFACE, AND WASHING FACILITY

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2013-01-29 C.AD Change of Address 1 View
2013-01-29 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-12-31 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-12-31 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-12-10 PA.. Power of Attorney 1 View
2012-12-10 R3.73 Assignee showing of ownership per 37 CFR 3.73 5 View
2012-12-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-11-24 IFEE Issue Fee Payment (PTO-85B) 2 View
2002-03-15 TRNA Transmittal of New Application 1 View
2002-03-15 SPEC Specification 27 View
2002-03-15 CLM Claims 8 View
2002-03-15 ABST Abstract 1 View
2002-03-15 DRW Drawings-only black and white line drawings 1 View
2002-03-15 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,686,325
App. No.
10/099,535
Filed
2002-03-15
Granted
2004-02-03
Pub. No.
US20030176305A1
Art Unit
1751
PTA
-29 days