IP Library › Granted Patent US 6,749,645
Granted Patent Utility PCT National Stage
US 6,749,645 · Confirmation No. 2993

USE OF 4-NITRO-2,1,3,-BENZOXADIAZOLE DERIVATIVES AS DYES IN COLOURING AGENTS FOR KERATIN FIBRES

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2004-04-07 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-02-19 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-02-19 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-02-19 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-02-19 SRFW Search information including classification, databases and other search related notes 1 View
2004-02-19 FWCLM Index of Claims 1 View
2004-01-27 EXIN Examiner Interview Summary Record (PTOL - 413) 1 View
2003-12-19 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2003-12-19 CLM Claims 7 View
2003-12-19 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2003-10-03 CTNF Non-Final Rejection 4 View
2003-10-03 892 List of references cited by examiner 1 View
2003-10-03 1449 List of References cited by applicant and considered by examiner 2 View
2002-08-14 SRNT Examiner's search strategy and results 52 View
2002-05-21 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2002-03-26 TRNA Transmittal of New Application 2 View
2002-03-26 A.PE Preliminary Amendment 14 View
2002-03-26 SPEC Specification 17 View
2002-03-26 CLM Claims 5 View
2002-03-26 ABST Abstract 1 View
2002-03-26 OATH Oath or Declaration filed 2 View
2002-03-26 FOR Foreign Reference 10 View
2002-03-26 FOR Foreign Reference 4 View
2002-03-26 FOR Foreign Reference 36 View
2002-03-26 371P Documents submitted with 371 (National Stage) Applications 46 View
2002-03-26 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2002-03-26 SRFW Search information including classification, databases and other search related notes 1 View
2002-03-26 FWCLM Index of Claims 1 View
2002-03-26 TRNA Transmittal of New Application 2 View
2002-03-26 SPEC Specification 18 View
2002-03-26 CLM Claims 5 View
2002-03-26 ABST Abstract 1 View
2002-03-26 OATH Oath or Declaration filed 2 View
2002-03-26 WFEE Fee Worksheet (SB06) 1 View
2002-03-26 WFEE Fee Worksheet (SB06) 1 View
2002-03-26 WCLM Claims Worksheet (PTO-2022) 1 View
2002-03-26 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2002-03-26 CLM Claims 6 View
2002-03-26 REM Applicant Arguments/Remarks Made in an Amendment 7 View
2002-03-26 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
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Quick Facts
Patent No.
US 6,749,645
App. No.
10/089,207
Filed
2002-03-26
Granted
2004-06-15
Pub. No.
US20020189032A1
Art Unit
1751
PTA
0 days