Patent Application
Provisional
App. No. 61/369,317
· Confirmation No. 3766
Engineered Mine Seal
Provisional Application Expired
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2010-08-12 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2010-07-30 | TR.PROV |
Provisional Cover Sheet (SB16) | 2 | View | |
| 2010-07-30 | ADS |
Application Data Sheet | 4 | View | |
| 2010-07-30 | SPEC |
Specification | 10 | View | |
| 2010-07-30 | CLM |
Claims | 1 | View | |
| 2010-07-30 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2010-07-30 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2010-07-30 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
John C. Stankus
Canonsburg, PA
Jinrong Ma
Cheswick, PA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 28289
- Docket No.
- 2202-101261
- Confirmation No.
- 3766
RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY
Recorded 2016-03-01
SECURITY AGREEMENT
Recorded 2011-04-29
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.
- 61/369,317
- Filed
- 2010-07-30
External Links