Patent Application
Utility
Small
App. No. 10/095,719
· Confirmation No. 6357
COMPOSITE RAILROAD TIES WITH OPTIONAL INTEGRAL CONDUIT
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
View Patent ↗
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-10-14 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-03-12 | TRNA |
Transmittal of New Application | 4 | View | |
| 2002-03-12 | SPEC |
Specification | 14 | View | |
| 2002-03-12 | CLM |
Claims | 6 | View | |
| 2002-03-12 | ABST |
Abstract | 1 | View | |
| 2002-03-12 | DRW |
Drawings-only black and white line drawings | 4 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
238/29
E01B3/46
E01B3/10
Prosecution
- Examiner
- LE, MARK T
- Art Unit
- 3617
- Customer No.
- 22045
- Docket No.
- FCT 0101 PUS
- Confirmation No.
- 6357
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2009-12-23
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2009-12-23
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.
- 10/095,719
- Filed
- 2002-03-12
- Granted
- 2003-12-09
- Examiner
- LE, MARK T
- Art Unit
- 3617
- PTA
- 0 days
External Links