Granted Patent
Utility
PCT National Stage
US 6,699,296
· Confirmation No. 6211
P-DIAMINOBENZENE DERIVATIVES AND DYES CONTAINING SAID COMPOUNDS
Inventor:
Laurent Chassot
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-12-12 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-11-06 | FRPR |
Certified Copy of Foreign Priority Application | 32 | View | |
| 2001-11-09 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-11-09 | A.PE |
Preliminary Amendment | 8 | View | |
| 2001-11-09 | SPEC |
Specification | 15 | View | |
| 2001-11-09 | CLM |
Claims | 3 | View | |
| 2001-11-09 | ABST |
Abstract | 1 | View | |
| 2001-11-09 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Laurent Chassot
Praroman, SWITZERLAND
Attorneys & Agents of Record
Classification
USPC
8/405
C07C211/53
A61K8/411
A61Q5/10
C07C215/16
C07C215/68
Prosecution
- Examiner
- ELHILO, EISA B
- Art Unit
- 1751
- Docket No.
- 1797
- Confirmation No.
- 6211
Foreign Priority
100 14 855.7
·
2000-03-24
·
GERMANY
Publication
- Pub. No.
- US20030145764A1
- Pub. Date
- 2003-08-07
Patent Term Adjustment
-2days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2021-03-01
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2021-02-26
from
WELLA GMBH
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2016-10-19
from
CHASSOT, LAURENT
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-11-09
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Quick Facts
- Patent No.
- US 6,699,296
- App. No.
- 10/019,861
- Filed
- 2001-11-09
- Granted
- 2004-03-02
- Pub. No.
- US20030145764A1
- Examiner
- ELHILO, EISA B
- Art Unit
- 1751
- PTA
- -2 days
External Links