Granted Patent
Utility
US 6,689,476
· Confirmation No. 1386
HYDROPHOBIC COATING INCLUDING OXIDE OF NI AND/OR CR
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2014-07-10 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2003-12-17 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-09-28 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-09-28 | DRW |
Drawings-only black and white line drawings | 8 | View | |
| 2001-06-27 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-06-27 | SPEC |
Specification | 15 | View | |
| 2001-06-27 | CLM |
Claims | 4 | View | |
| 2001-06-27 | ABST |
Abstract | 1 | View | |
| 2001-06-27 | DRW |
Drawings-only black and white line drawings | 8 | View |
Inventors
Vijayen S. Veerasamy
Farmington Hills, MI
Rudolph Hugo Petrmichl
Ann Arbor, MI
Attorneys & Agents of Record
Classification
USPC
428/432
Prosecution
- Examiner
- KOPPIKAR, VIVEK D
- Art Unit
- 1775
- Customer No.
- 23117
- Docket No.
- 3691-170
- Confirmation No.
- 1386
Publication
- Pub. No.
- US20030031877A1
- Pub. Date
- 2003-02-13
Patent Term Adjustment
-96days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2017-09-29
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-09-28
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Quick Facts
- Patent No.
- US 6,689,476
- App. No.
- 09/891,458
- Filed
- 2001-06-27
- Granted
- 2004-02-10
- Pub. No.
- US20030031877A1
- Examiner
- KOPPIKAR, VIVEK D
- Art Unit
- 1775
- PTA
- -96 days
External Links