Granted Patent
Utility
Small
US 6,662,559
· Confirmation No. 5883
HYDRAULIC ACTUATOR
Inventor:
Gregory D. Cook
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2015-05-22 | MFEE.C.AD |
Maintenance Fee Address Change | 1 | View | |
| 2015-05-22 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2003-10-14 | IFEE |
Issue Fee Payment (PTO-85B) | 3 | View | |
| 2002-05-28 | TRNA |
Transmittal of New Application | 6 | View | |
| 2002-05-28 | SPEC |
Specification | 19 | View | |
| 2002-05-28 | CLM |
Claims | 5 | View | |
| 2002-05-28 | ABST |
Abstract | 1 | View | |
| 2002-05-28 | DRW |
Drawings-only black and white line drawings | 7 | View |
Inventors
Gregory D. Cook
Duncan, OK
Attorneys & Agents of Record
Classification
USPC
60/475
F15B11/003
B63H20/10
F15B15/18
Prosecution
- Examiner
- LAZO, THOMAS E
- Art Unit
- 3745
- Docket No.
- P1178US01
- Confirmation No.
- 5883
Patent Term Adjustment
-32days
RELEASE OF SECURITY INTEREST
Recorded 2021-12-03
RELEASE OF SECURITY INTEREST
Recorded 2021-12-02
INTELLECTUAL PROPERTY SECURITY AGREEMENT
Recorded 2019-07-12
SECURITY AGREEMENT
Recorded 2019-05-06
RELEASE OF SECURITY INTEREST
Recorded 2009-01-12
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2008-08-11
RELEASE OF SECURITY INTEREST
Recorded 2008-04-08
RELEASE OF SECURITY INTEREST
Recorded 2008-04-01
SECURITY AGREEMENT
Recorded 2007-04-04
AMENDMENT TO PATENT SECURITY AGREEMENT
Recorded 2006-07-25
FIRST AMENDMENT TO COLLATERAL PATENT, TRADEMARK, COPYRIGHT AND LICENSE ASSIGNMENT
Recorded 2006-06-23
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Quick Facts
- Patent No.
- US 6,662,559
- App. No.
- 10/157,334
- Filed
- 2002-05-28
- Granted
- 2003-12-16
- Examiner
- LAZO, THOMAS E
- Art Unit
- 3745
- PTA
- -32 days
External Links