Patent Application
Provisional
App. No. 61/211,522
· Confirmation No. 1337
Breakaway support post for a guardrail and methods for the assembly and use thereof
Provisional Application Expired
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2009-04-20 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2009-03-31 | TRNA |
Transmittal of New Application | 2 | View | |
| 2009-03-31 | SPEC |
Specification | 18 | View | |
| 2009-03-31 | CLM |
Claims | 8 | View | |
| 2009-03-31 | ABST |
Abstract | 1 | View | |
| 2009-03-31 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2009-03-31 | WFEE |
Fee Worksheet (SB06) | 1 | View |
Inventors
Patrick A. Leonhardt
Rocklin, CA
Barry D. Stephens
Roseville, CA
Michael J. Buehler
Roseville, CA
Brent Sindorf
Roseville, CA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 757
- Docket No.
- 33-1257
- Confirmation No.
- 1337
Child
PCT
Claims priority from a provisional application
→
PCT/US2010/027331
Filed 2010-03-15
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 13/459,946
· US 8,360,400
Filed 2012-04-30
· Patented Case
Child
Claims priority from a provisional application
→
App. 12/629,381
· US 8,215,619
Filed 2009-12-02
· Patented Case
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2009-12-02
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.
- 61/211,522
- Filed
- 2009-03-31
External Links