Patent Application
Provisional
Small
App. No. 61/140,744
· Confirmation No. 5172
Mat-Forming and Skin-Forming Hard Spacers Incorporated in Matrix of Microporous Membrane Electrode Separators
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2009-01-09 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2008-12-24 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2008-12-24 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2008-12-24 | ADS |
Application Data Sheet | 4 | View | |
| 2008-12-24 | OATH |
Oath or Declaration filed | 3 | View | |
| 2008-12-24 | SPEC |
Specification | 3 | View |
Inventors
Ray L. Hauser
Boulder, CO
Kirby Beard
Norristown, PA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 77367
- Docket No.
- PORO14USP1
- Confirmation No.
- 5172
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2008-12-24
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Quick Facts
- App. No.
- 61/140,744
- Filed
- 2008-12-24
External Links