IP Library › Granted Patent US 6,809,132
Granted Patent Utility
US 6,809,132 · Confirmation No. 4916

SUPPRESSION OF AQUEOUS VISCOSITY OF ASSOCIATING POLYACETAL-POLYETHERS

Inventor: Arjun C. Sau
Patented Case View Patent ↗ View Publication ↗
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2014-04-25 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-09-17 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-07-19 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-07-19 NOA Notice of Allowance and Fees Due (PTOL-85) 2 View
2004-07-19 EXIN Examiner Interview Summary Record (PTOL - 413) 2 View
2004-07-19 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-07-19 FWCLM Index of Claims 1 View
2004-07-19 ANE.I Amendment After Final or under 37CFR 1.312, initialed by the examiner. 1 View
2004-07-19 SRFW Search information including classification, databases and other search related notes 1 View
2004-03-25 WFEE Fee Worksheet (SB06) 1 View
2004-03-25 WCLM Claims Worksheet (PTO-2022) 1 View
2004-03-03 A.NE Response After Final Action 1 View
2004-03-03 CLM Claims 5 View
2004-03-03 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2004-03-03 N/AP Notice of Appeal Filed 1 View
2004-03-03 XT/ Extension of Time 1 View
2003-09-04 CTFR Final Rejection 5 View
2003-06-04 XT/ Extension of Time 1 View
2003-05-23 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-05-23 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2003-02-05 C.AD Change of Address 1 View
2003-01-29 CTNF Non-Final Rejection 6 View
2003-01-29 892 List of references cited by examiner 1 View
2002-12-22 SRNT Examiner's search strategy and results 4 View
2002-12-12 SRNT Examiner's search strategy and results 3 View
2002-08-25 SRNT Examiner's search strategy and results 2 View
2001-10-29 TRNA Transmittal of New Application 2 View
2001-10-29 SPEC Specification 26 View
2001-10-29 CLM Claims 4 View
2001-10-29 ABST Abstract 1 View
2001-10-29 OATH Oath or Declaration filed 3 View
2001-10-29 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-10-29 SRFW Search information including classification, databases and other search related notes 1 View
2001-10-29 FWCLM Index of Claims 1 View
2001-10-29 TRNA Transmittal of New Application 2 View
2001-10-29 SPEC Specification 26 View
2001-10-29 CLM Claims 4 View
2001-10-29 ABST Abstract 1 View
2001-10-29 OATH Oath or Declaration filed 3 View
2001-10-29 WFEE Fee Worksheet (SB06) 1 View
2001-10-29 WFEE Fee Worksheet (SB06) 1 View
2001-10-29 WCLM Claims Worksheet (PTO-2022) 1 View
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Quick Facts
Patent No.
US 6,809,132
App. No.
10/003,755
Filed
2001-10-29
Granted
2004-10-26
Pub. No.
US20030171459A1
Art Unit
1711
PTA
-114 days