IP Library › Granted Patent US 6,727,292
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US 6,727,292 · Confirmation No. 6387

MANUFACTURE OF MDI-TDI BASED FLEXIBLE POLYURETHANE FOAMS

Inventor: Robert J. Lockwood
Patented Case View Patent ↗ View Publication ↗
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2007-10-24 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
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2003-10-27 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2003-10-27 NOA Notice of Allowance and Fees Due (PTOL-85) 1 View
2003-10-27 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2003-10-27 SRFW Search information including classification, databases and other search related notes 1 View
2003-10-27 FWCLM Index of Claims 1 View
2003-10-08 WFEE Fee Worksheet (SB06) 1 View
2003-10-08 WCLM Claims Worksheet (PTO-2022) 1 View
2003-09-22 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-09-22 CLM Claims 2 View
2003-09-22 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2003-09-22 LET. Miscellaneous Incoming Letter 1 View
2003-07-01 CTNF Non-Final Rejection 6 View
2003-07-01 1449 List of References cited by applicant and considered by examiner 2 View
2003-06-27 SRNT Examiner's search strategy and results 1 View
2003-06-26 PA.. Power of Attorney 2 View
2003-05-06 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2003-05-06 FOR Foreign Reference 36 View
2003-05-06 FOR Foreign Reference 16 View
2001-08-01 TRNA Transmittal of New Application 5 View
2001-08-01 SPEC Specification 37 View
2001-08-01 CLM Claims 7 View
2001-08-01 ABST Abstract 1 View
2001-08-01 OATH Oath or Declaration filed 4 View
2001-08-01 LET. Miscellaneous Incoming Letter 1 View
2001-08-01 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-08-01 SRFW Search information including classification, databases and other search related notes 1 View
2001-08-01 FWCLM Index of Claims 1 View
2001-08-01 TRNA Transmittal of New Application 5 View
2001-08-01 SPEC Specification 37 View
2001-08-01 CLM Claims 7 View
2001-08-01 ABST Abstract 1 View
2001-08-01 OATH Oath or Declaration filed 4 View
2001-08-01 WFEE Fee Worksheet (SB06) 1 View
2001-08-01 WFEE Fee Worksheet (SB06) 1 View
2001-08-01 WCLM Claims Worksheet (PTO-2022) 1 View
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Quick Facts
Patent No.
US 6,727,292
App. No.
09/920,418
Filed
2001-08-01
Granted
2004-04-27
Pub. No.
US20020040072A1
Art Unit
1711
PTA
0 days