Patent Application
Utility
App. No. 10/246,135
· Confirmation No. 8894
MULTI-PART COOLED PISTON FOR AN INTERNAL COMBUSTION ENGINE
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-06-03 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-09-18 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-09-18 | SPEC |
Specification | 11 | View | |
| 2002-09-18 | CLM |
Claims | 5 | View | |
| 2002-09-18 | ABST |
Abstract | 1 | View | |
| 2002-09-18 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2002-09-18 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Peter Kemnitz
Leutenbach, GERMANY
Dieter Messmer
Remseck, GERMANY
Attorneys & Agents of Record
Classification
USPC
92/186
F02F3/0023
F02F3/22
Prosecution
- Examiner
- LESLIE, MICHAEL S
- Art Unit
- 3745
- Customer No.
- 25889
- Docket No.
- KEMNITZ ET AL.-7
- Confirmation No.
- 8894
Foreign Priority
102 10 570.7
·
2002-03-09
·
GERMANY
Publication
- Pub. No.
- US20030167918A1
- Pub. Date
- 2003-09-11
Patent Term Adjustment
0days
No related applications found.
from
BASU, MIHIR K.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-03-20
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-09-18
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Quick Facts
- App. No.
- 10/246,135
- Filed
- 2002-09-18
- Granted
- 2004-07-20
- Pub. No.
- US20030167918A1
- Examiner
- LESLIE, MICHAEL S
- Art Unit
- 3745
- PTA
- 0 days
External Links