Patent Application
Provisional
App. No. 61/232,671
· Confirmation No. 7781
Microporous Membrane Comprising Layers Having a Concentration Profile
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2009-09-02 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2009-08-10 | TR.PROV |
Provisional Cover Sheet (SB16) | 2 | View | |
| 2009-08-10 | SPEC |
Specification | 38 | View | |
| 2009-08-10 | CLM |
Claims | 4 | View | |
| 2009-08-10 | ABST |
Abstract | 1 | View | |
| 2009-08-10 | DRW |
Drawings-only black and white line drawings | 13 | View | |
| 2009-08-10 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2009-08-10 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Attorneys & Agents of Record
Prosecution
- Customer No.
- 23455
- Docket No.
- 2009EM177
- Confirmation No.
- 7781
Child
PCT
Claims priority from a provisional application
→
PCT/US2009/061671
Filed 2009-10-22
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 13/123,553
Filed 2011-04-11
· Abandoned -- Failure to Respond to an Office Action
Child
PCT
Claims priority from a provisional application
→
PCT/US2009/061667
Filed 2009-10-22
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
PCT
Claims priority from a provisional application
→
PCT/US2009/061673
Filed 2009-10-22
· RO PROCESSING COMPLETED-PLACED IN STORAGE
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2009-10-26
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Quick Facts
- App. No.
- 61/232,671
- Filed
- 2009-08-10
External Links