IP Library › Granted Patent US 6,726,063
Granted Patent Utility
US 6,726,063 · Confirmation No. 1464

SELF-CLEANING SHAPE MEMORY RETAINING VALVE

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2018-03-21 PET.OP.DEC Office of Petitions Decision (PTO-90) 2 View
2018-03-21 IMIS Miscellaneous Internal Document 1 View
2018-03-21 PETDEC Petition Decision 1 View
2017-09-25 WFEE Fee Worksheet (SB06) 1 View
2017-09-25 WFEE Fee Worksheet (SB06) 1 View
2017-09-25 PET.OP Petition for review by the Office of Petitions 2 View
2017-09-25 TRAN.LET Transmittal Letter 1 View
2017-09-25 TRAN.LET Transmittal Letter 1 View
2015-12-22 OATH Oath or Declaration filed 17 View
2015-12-21 OATH Oath or Declaration filed 10 View
2004-03-09 IFEE Issue Fee Payment (PTO-85B) 2 View
2004-03-09 LET. Miscellaneous Incoming Letter 4 View
2002-07-22 TRNA Transmittal of New Application 2 View
2002-07-22 DRW Drawings-only black and white line drawings 10 View
2002-04-04 TRNA Transmittal of New Application 2 View
2002-04-04 SPEC Specification 16 View
2002-04-04 CLM Claims 6 View
2002-04-04 ABST Abstract 1 View
2002-04-04 DRW Drawings-only black and white line drawings 10 View
2002-04-04 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,726,063
App. No.
10/116,366
Filed
2002-04-04
Granted
2004-04-27
Pub. No.
US20030189067A1
Art Unit
3754
PTA
-80 days