IP Library › Granted Patent US 6,383,232
Granted Patent Utility
US 6,383,232 · Confirmation No. 9430

PROCESS AND COMPOSITION FOR DYEING HAIR UTILIZING ZWITTERIONIC CONDITIONING AGENTS

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 Code Description Pages PDF
2010-08-25 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-08-25 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-08-13 PA.. Power of Attorney 1 View
2010-08-13 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2010-08-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-02-05 TRNA Transmittal of New Application 2 View
2001-02-05 SPEC Specification 16 View
2001-02-05 CLM Claims 6 View
2001-02-05 ABST Abstract 1 View
2001-02-05 OATH Oath or Declaration filed 3 View
2001-02-05 TRNA Transmittal of New Application 2 View
2001-02-05 SPEC Specification 16 View
2001-02-05 CLM Claims 6 View
2001-02-05 ABST Abstract 1 View
2001-02-05 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,383,232
App. No.
09/776,115
Filed
2001-02-05
Granted
2002-05-07
Art Unit
1751
PTA
0 days