Granted Patent
Utility
US 6,682,573
· Confirmation No. 2507
AZO DISPERSE DYE MIXTURES
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-10-14 | IFEE |
Issue Fee Payment (PTO-85B) | 5 | View | |
| 2001-09-13 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-09-13 | A.PE |
Preliminary Amendment | 3 | View | |
| 2001-09-13 | SPEC |
Specification | 27 | View | |
| 2001-09-13 | CLM |
Claims | 5 | View | |
| 2001-09-13 | ABST |
Abstract | 1 | View | |
| 2001-09-13 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
David Brierley
Oldham, UNITED KINGDOM
Ian Weddell
Northwich, UNITED KINGDOM
David Newton
High Crompton, UNITED KINGDOM
Attorneys & Agents of Record
Classification
USPC
8/639
Prosecution
- Examiner
- EINSMANN, MARGARET V
- Art Unit
- 1751
- Customer No.
- 23416
- Docket No.
- 2000/C-001
- Confirmation No.
- 2507
Foreign Priority
0022697.7
·
2000-09-15
·
UNITED KINGDOM
Publication
- Pub. No.
- US20020040510A1
- Pub. Date
- 2002-04-11
Patent Term Adjustment
-63days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2010-10-28
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-09-13
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Quick Facts
- Patent No.
- US 6,682,573
- App. No.
- 09/951,057
- Filed
- 2001-09-13
- Granted
- 2004-01-27
- Pub. No.
- US20020040510A1
- Examiner
- EINSMANN, MARGARET V
- Art Unit
- 1751
- PTA
- -63 days
External Links