IP Library › Granted Patent US 6,749,644
Granted Patent Utility PCT National Stage
US 6,749,644 · Confirmation No. 1163

2-HYDROXY-5-AMINO-BIPHENYL-DERIVATIVES AND OXIDATIVE HAIR COLOURING AGENTS CONTAINING SAID COMPOUNDS

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2004-05-03 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 1449 List of References cited by applicant and considered by examiner 1 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
2003-12-22 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2003-12-22 CLM Claims 9 View
2003-12-22 REM Applicant Arguments/Remarks Made in an Amendment 6 View
2003-12-22 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2003-12-22 FOR Foreign Reference 15 View
2003-09-26 CTNF Non-Final Rejection 7 View
2003-09-26 1449 List of References cited by applicant and considered by examiner 2 View
2003-09-26 892 List of references cited by examiner 1 View
2003-09-26 FOR Foreign Reference 71 View
2003-08-28 SRNT Examiner's search strategy and results 33 View
2002-05-09 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2002-01-30 TRNA Transmittal of New Application 2 View
2002-01-30 A.PE Preliminary Amendment 9 View
2002-01-30 SPEC Specification 29 View
2002-01-30 CLM Claims 2 View
2002-01-30 OATH Oath or Declaration filed 2 View
2002-01-30 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2002-01-30 SRFW Search information including classification, databases and other search related notes 1 View
2002-01-30 FWCLM Index of Claims 1 View
2002-01-30 TRNA Transmittal of New Application 3 View
2002-01-30 SPECNO Specification - Not in English 40 View
2002-01-30 SPEC Specification 29 View
2002-01-30 CLM Claims 3 View
2002-01-30 ABST Abstract 1 View
2002-01-30 OATH Oath or Declaration filed 2 View
2002-01-30 WFEE Fee Worksheet (SB06) 1 View
2002-01-30 WFEE Fee Worksheet (SB06) 1 View
2002-01-30 WCLM Claims Worksheet (PTO-2022) 1 View
2002-01-30 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2002-01-30 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2002-01-30 FOR Foreign Reference 40 View
2002-01-30 371P Documents submitted with 371 (National Stage) Applications 50 View
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Quick Facts
Patent No.
US 6,749,644
App. No.
10/049,346
Filed
2002-01-30
Granted
2004-06-15
Pub. No.
US20020166180A1
Art Unit
1751
PTA
0 days