Patent Application
Utility
App. No. 10/142,705
· Confirmation No. 2121
DIFFERENTIAL ASSEMBLY
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2007-06-01 | COCIN |
Request for Certificate of Correction | 3 | View | |
| 2004-01-22 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-01-22 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2004-01-22 | FOR |
Foreign Reference | 37 | View | |
| 2004-01-22 | FOR |
Foreign Reference | 117 | View | |
| 2004-01-22 | FOR |
Foreign Reference | 20 | View | |
| 2002-05-09 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-05-09 | ADS |
Application Data Sheet | 1 | View | |
| 2002-05-09 | SPEC |
Specification | 6 | View | |
| 2002-05-09 | CLM |
Claims | 5 | View | |
| 2002-05-09 | ABST |
Abstract | 1 | View | |
| 2002-05-09 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2002-05-09 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
William Paul Perkins
Dearborn, MI
Norman Szalony
Brighton, MI
Attorneys & Agents of Record
Classification
USPC
475/231
F16H48/30
F16H48/34
F16H2048/204
F16H2048/346
Prosecution
- Examiner
- LEWIS, TISHA D
- Art Unit
- 3681
- Docket No.
- V201-0408 (VGT 0273 PA)
- Confirmation No.
- 2121
Publication
- Pub. No.
- US20030211914A1
- Pub. Date
- 2003-11-13
Patent Term Adjustment
-11days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-02-15
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-12-01
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-05-09
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Quick Facts
- App. No.
- 10/142,705
- Filed
- 2002-05-09
- Granted
- 2004-04-20
- Pub. No.
- US20030211914A1
- Examiner
- LEWIS, TISHA D
- Art Unit
- 3681
- PTA
- -11 days
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