Patent Application
Utility
App. No. 09/970,428
· Confirmation No. 4307
TRACKED VEHICLE AND TENSION ADJUSTMENT ASSEMBLY
Inventor:
Christopher G. Stewart
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2011-04-01 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2011-04-01 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2011-03-11 | PA.. |
Power of Attorney | 1 | View | |
| 2011-03-11 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2011-03-11 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2001-10-03 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-10-03 | SPEC |
Specification | 5 | View | |
| 2001-10-03 | CLM |
Claims | 3 | View | |
| 2001-10-03 | ABST |
Abstract | 1 | View | |
| 2001-10-03 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2001-10-03 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Christopher G. Stewart
Oil City, PA
Attorneys & Agents of Record
Classification
USPC
305/143
B62D55/30
Prosecution
- Examiner
- BELLINGER, JASON R
- Art Unit
- 3615
- Customer No.
- 23409
- Docket No.
- 051077-9066 US01
- Confirmation No.
- 4307
Publication
- Pub. No.
- US20020038978A1
- Pub. Date
- 2002-04-04
Patent Term Adjustment
-120days
from
JOY GLOBAL INC.
GRANT OF PATENT SECURITY INTEREST (PURSUANT TO THE AMENDED AND RESTATED SECURTY AGREEMENT)
Recorded 2004-04-21
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-01-16
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Quick Facts
- App. No.
- 09/970,428
- Filed
- 2001-10-03
- Granted
- 2003-05-20
- Pub. No.
- US20020038978A1
- Examiner
- BELLINGER, JASON R
- Art Unit
- 3615
- PTA
- -120 days
External Links