Granted Patent
Utility
US 6,612,339
· Confirmation No. 1120
PISTON WITH FLUID SEALING RIDGES
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-07-03 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-12-28 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-12-28 | SPEC |
Specification | 7 | View | |
| 2001-12-28 | CLM |
Claims | 6 | View | |
| 2001-12-28 | ABST |
Abstract | 1 | View | |
| 2001-12-28 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2001-12-28 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
138/31
B60T8/368
B60T8/4275
B60T11/236
F15B1/24
F15B2201/21
F15B2201/312
F15B2201/61
Prosecution
- Examiner
- HOOK, JAMES F
- Art Unit
- 3752
- Customer No.
- 46582
- Docket No.
- 1-22829
- Confirmation No.
- 1120
Patent Term Adjustment
-78days
No related applications found.
TRW VEHICLE SAFETY SYSTEMS INC.,
TRW AUTOMOTIVE U.S. LLC,
KELSEY-HAYES COMPANY,
TRW INTELLECTUAL PROPERTY CORP.
RELEASE OF SECURITY INTEREST
Recorded 2013-11-15
SECURITY AGREEMENT
Recorded 2012-12-21
SECURITY INTEREST
Recorded 2005-03-31
from
KELSEY-HAYES COMPANY
THE US GUARANTEE AND COLLATERAL AGREEMENT
Recorded 2003-04-28
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-04-22
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Quick Facts
- Patent No.
- US 6,612,339
- App. No.
- 10/034,980
- Filed
- 2001-12-28
- Granted
- 2003-09-02
- Examiner
- HOOK, JAMES F
- Art Unit
- 3752
- PTA
- -78 days
External Links