Patent Application
Utility
App. No. 10/146,899
· Confirmation No. 9609
HYDRAULIC REGENERATION SYSTEM
Inventor:
David P. Smith
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-05-03 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-05-03 | C.AD |
Change of Address | 1 | View | |
| 2002-05-17 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-05-17 | SPEC |
Specification | 21 | View | |
| 2002-05-17 | CLM |
Claims | 8 | View | |
| 2002-05-17 | ABST |
Abstract | 1 | View | |
| 2002-05-17 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2002-05-17 | OATH |
Oath or Declaration filed | 1 | View |
Inventors
David P. Smith
Joliet, IL
Attorneys & Agents of Record
Classification
USPC
60/414
E02F9/2217
E02F9/226
F15B1/024
F15B11/006
F15B11/16
F15B21/14
F15B2211/20523
F15B2211/20576
F15B2211/30505
F15B2211/30575
F15B2211/31588
F15B2211/35
F15B2211/40515
F15B2211/625
F15B2211/71
F15B2211/7107
F15B2211/75
F15B2211/76
F15B2211/78
F15B2211/88
Prosecution
- Examiner
- LAZO, THOMAS E
- Art Unit
- 3745
- Docket No.
- 8350.0733-00
- Confirmation No.
- 9609
Publication
- Pub. No.
- US20030213238A1
- Pub. Date
- 2003-11-20
Patent Term Adjustment
-6days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2010-04-14
from
SMITH, DAVID P.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-05-17
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Quick Facts
- App. No.
- 10/146,899
- Filed
- 2002-05-17
- Granted
- 2004-06-15
- Pub. No.
- US20030213238A1
- Examiner
- LAZO, THOMAS E
- Art Unit
- 3745
- PTA
- -6 days
External Links