Patent Application
Utility
App. No. 09/852,955
· Confirmation No. 5342
DUAL ALLOY PISTON AND METHOD OF MANUFACTURE
Inventor:
Tommy J Bedwell
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2023-01-12 | OATH |
Oath or Declaration filed | 37 | View | |
| 2001-05-10 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-05-10 | SPEC |
Specification | 5 | View | |
| 2001-05-10 | CLM |
Claims | 1 | View | |
| 2001-05-10 | ABST |
Abstract | 1 | View | |
| 2001-05-10 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2001-05-10 | OATH |
Oath or Declaration filed | 1 | View |
Inventors
Tommy J Bedwell
Ann Arbor, MI
Attorneys & Agents of Record
Classification
USPC
92/222
Prosecution
- Examiner
- KERSHTEYN, IGOR
- Art Unit
- 3745
- Docket No.
- P-3505.002 (FMO)
- Confirmation No.
- 5342
Publication
- Pub. No.
- US20020166448A1
- Pub. Date
- 2002-11-14
Patent Term Adjustment
-6days
No related applications found.
from
CITIBANK, N.A.
RELEASE OF SECURITY INTEREST
Recorded 2023-01-12
SECURITY AGREEMENT
Recorded 2008-01-03
from
BEDWELL, TOMMY J.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-05-10
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Quick Facts
- App. No.
- 09/852,955
- Filed
- 2001-05-10
- Granted
- 2003-01-21
- Pub. No.
- US20020166448A1
- Examiner
- KERSHTEYN, IGOR
- Art Unit
- 3745
- PTA
- -6 days
External Links