IP Library › Granted Patent US 6,743,193
Granted Patent Utility
US 6,743,193 · Confirmation No. 6580

HERMETIC FLOW SELECTOR VALVE

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2017-01-24 C.AD.PAIR Change of Address via Patent Application Information Retrieval (PAIR) 1 View
2016-01-26 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-01-26 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-01-24 PA.. Power of Attorney 2 View
2016-01-24 N417 Electronic Filing System Acknowledgment Receipt 2 View
2016-01-21 PA.. Power of Attorney 2 View
2016-01-21 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-04-09 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-04-09 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-03-25 PA.. Power of Attorney 2 View
2008-03-25 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-04-02 IFEE Issue Fee Payment (PTO-85B) 2 View
2001-07-17 TRNA Transmittal of New Application 2 View
2001-07-17 SPEC Specification 38 View
2001-07-17 CLM Claims 28 View
2001-07-17 ABST Abstract 1 View
2001-07-17 DRW Drawings-only black and white line drawings 22 View
2001-07-17 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,743,193
App. No.
09/907,872
Filed
2001-07-17
Granted
2004-06-01
Pub. No.
US20030018290A1
Art Unit
3762
PTA
-100 days