Patent Application
Utility
Small
App. No. 09/974,607
· Confirmation No. 7025
GRATING WITH CRIMPED INTERSECTIONS
Inventor:
John D. Shepherd
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-12-29 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-12-12 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2003-12-12 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2001-10-09 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-10-09 | ADS |
Application Data Sheet | 1 | View | |
| 2001-10-09 | SPEC |
Specification | 7 | View | |
| 2001-10-09 | CLM |
Claims | 2 | View | |
| 2001-10-09 | ABST |
Abstract | 1 | View | |
| 2001-10-09 | DRW |
Drawings-only black and white line drawings | 2 | View |
Inventors
John D. Shepherd
Manhattan, IL
Attorneys & Agents of Record
Classification
USPC
52/664
E04C2/423
Y10T29/4962
Prosecution
- Examiner
- YIP, WINNIE S
- Art Unit
- 3637
- Customer No.
- 8668
- Docket No.
- PIW-107
- Confirmation No.
- 7025
Publication
- Pub. No.
- US20030066260A1
- Pub. Date
- 2003-04-10
Patent Term Adjustment
-149days
No related applications found.
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Quick Facts
- App. No.
- 09/974,607
- Filed
- 2001-10-09
- Granted
- 2004-02-24
- Pub. No.
- US20030066260A1
- Examiner
- YIP, WINNIE S
- Art Unit
- 3637
- PTA
- -149 days
External Links