Patent Application
Utility
App. No. 09/844,751
· Confirmation No. 2098
TENSION SPRING FLOTATION FOR AGRICULTURAL RAKES
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-04-27 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-04-27 | SPEC |
Specification | 10 | View | |
| 2001-04-27 | CLM |
Claims | 6 | View | |
| 2001-04-27 | ABST |
Abstract | 1 | View | |
| 2001-04-27 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2001-04-27 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Edward A. Blakeslee
Ephrata, PA
Douglas D. Sorensen
Ronks, PA
Attorneys & Agents of Record
Classification
USPC
56/377
Prosecution
- Examiner
- MAMMEN, NATHAN SCOTT
- Art Unit
- 3671
- Customer No.
- 25542
- Docket No.
- 14842
- Confirmation No.
- 2098
Publication
- Pub. No.
- US20020157372A1
- Pub. Date
- 2002-10-31
Patent Term Adjustment
-9days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-04-23
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-04-27
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Quick Facts
- App. No.
- 09/844,751
- Filed
- 2001-04-27
- Granted
- 2003-04-01
- Pub. No.
- US20020157372A1
- Examiner
- MAMMEN, NATHAN SCOTT
- Art Unit
- 3671
- PTA
- -9 days
External Links