Granted Patent
Utility
Small
US 6,726,116
· Confirmation No. 1856
RAILWAY CROSSING STRUCTURE
Inventor:
Don R. Hofstetter SR.
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-03-22 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-03-07 | TRNA |
Transmittal of New Application | 2 | View | |
| 2003-03-07 | SPEC |
Specification | 11 | View | |
| 2003-03-07 | CLM |
Claims | 6 | View | |
| 2003-03-07 | ABST |
Abstract | 1 | View | |
| 2003-03-07 | DRW |
Drawings-only black and white line drawings | 4 | View |
Inventors
Don R. Hofstetter SR.
Montville, OH
Attorneys & Agents of Record
Classification
USPC
238/8
E01B19/003
E01C9/04
Prosecution
- Examiner
- MCCARRY JR, ROBERT J
- Art Unit
- 3617
- Customer No.
- 116
- Docket No.
- 34428US1
- Confirmation No.
- 1856
Publication
- Pub. No.
- US20030168519A1
- Pub. Date
- 2003-09-11
Patent Term Adjustment
0days
RECORD TO CORRECT ASSIGNEE'S NAME ON THE DOCUMENT PREVIOUSLY RECORDED AT REEL 013898 FRAME 0034
Recorded 2004-12-28
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-03-31
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Quick Facts
- Patent No.
- US 6,726,116
- App. No.
- 10/383,282
- Filed
- 2003-03-07
- Granted
- 2004-04-27
- Pub. No.
- US20030168519A1
- Examiner
- MCCARRY JR, ROBERT J
- Art Unit
- 3617
- PTA
- 0 days
External Links