IP Library › Granted Patent US 6,533,935
Granted Patent Utility
US 6,533,935 · Confirmation No. 5332

DRAIN VALVE FOR FUEL FILTER WATER SEPARATOR

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 Code Description Pages PDF
2014-09-29 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-09-29 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-09-15 PA.. Power of Attorney 1 View
2014-09-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2014-09-15 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2001-11-30 TRNA Transmittal of New Application 6 View
2001-11-30 A.PE Preliminary Amendment 7 View
2001-11-30 SPEC Specification 13 View
2001-11-30 CLM Claims 8 View
2001-11-30 ABST Abstract 1 View
2001-11-30 DRW Drawings-only black and white line drawings 16 View
2001-11-30 OATH Oath or Declaration filed 5 View
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Quick Facts
Patent No.
US 6,533,935
App. No.
09/997,795
Filed
2001-11-30
Granted
2003-03-18
Pub. No.
US20020036163A1
Art Unit
1724
PTA
-120 days