IP Library › Granted Patent US 6,730,879
Granted Patent Utility
US 6,730,879 · Confirmation No. 2675

SELF-CLEANING SYSTEMS AND METHODS

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 Code Description Pages PDF
2016-08-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-08-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-08-03 PA.. Power of Attorney 2 View
2016-08-03 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-03-19 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-03-19 OATH Oath or Declaration filed 2 View
2004-03-19 LET. Miscellaneous Incoming Letter 1 View
2003-03-12 TRNA Transmittal of New Application 8 View
2003-03-12 ADS Application Data Sheet 2 View
2003-03-12 SPEC Specification 5 View
2003-03-12 CLM Claims 3 View
2003-03-12 ABST Abstract 2 View
2003-03-12 DRW Drawings-only black and white line drawings 3 View
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Quick Facts
Patent No.
US 6,730,879
App. No.
10/249,048
Filed
2003-03-12
Granted
2004-05-04
Art Unit
3742
PTA
-33 days