Patent Application
Utility
App. No. 10/135,858
· Confirmation No. 6228
DROP DOWN LUG FOR RAILROAD SWITCH APPLICATION
Inventor:
Kevin M. McQuistian
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
View Patent ↗
View Publication ↗
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-09-11 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-04-30 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-04-30 | SPEC |
Specification | 13 | View | |
| 2002-04-30 | CLM |
Claims | 11 | View | |
| 2002-04-30 | ABST |
Abstract | 1 | View | |
| 2002-04-30 | DRW |
Drawings-only black and white line drawings | 6 | View |
Inventors
Kevin M. McQuistian
Export, PA
Attorneys & Agents of Record
Classification
USPC
246/452
B61L5/00
Prosecution
- Examiner
- LE, MARK T
- Art Unit
- 3617
- Docket No.
- 283359-00342
- Confirmation No.
- 6228
Publication
- Pub. No.
- US20030201368A1
- Pub. Date
- 2003-10-30
Patent Term Adjustment
0days
from
MCQUISTIAN, KEVIN M.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-10-15
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- App. No.
- 10/135,858
- Filed
- 2002-04-30
- Granted
- 2003-11-18
- Pub. No.
- US20030201368A1
- Examiner
- LE, MARK T
- Art Unit
- 3617
- PTA
- 0 days
External Links