Patent Application
Utility
App. No. 10/011,152
· Confirmation No. 7790
PREVENTING DISCOLORATION IN AN ELASTOMER RUBBER
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-09-17 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-09-17 | LET. |
Miscellaneous Incoming Letter | 4 | View | |
| 2003-09-17 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2001-12-07 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-12-07 | SPEC |
Specification | 15 | View | |
| 2001-12-07 | CLM |
Claims | 7 | View | |
| 2001-12-07 | ABST |
Abstract | 1 | View | |
| 2001-12-07 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2001-12-07 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Hans-Joachim Graf
Stratford, CANADA
Yuding Feng
Stratford, CANADA
Brenda Elliott
Stratford, CANADA
Graham Choonoo
Petersburg, CANADA
Attorneys & Agents of Record
Classification
USPC
524/425
C08L23/16
C08K5/0008
C08L23/06
C08L23/08
C08L23/12
C08L51/06
C08L2312/00
C08L2666/24
C08L2666/02
Prosecution
- Examiner
- NILAND, PATRICK DENNIS
- Art Unit
- 1714
- Docket No.
- CSA 20144
- Confirmation No.
- 7790
Publication
- Pub. No.
- US20030125438A1
- Pub. Date
- 2003-07-03
Patent Term Adjustment
-70days
GRANT OF SECURITY INTEREST
Recorded 2005-04-20
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-11-05
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Quick Facts
- App. No.
- 10/011,152
- Filed
- 2001-12-07
- Granted
- 2003-11-25
- Pub. No.
- US20030125438A1
- Examiner
- NILAND, PATRICK DENNIS
- Art Unit
- 1714
- PTA
- -70 days
External Links