Patent Application
Provisional
App. No. 61/164,833
· Confirmation No. 1092
Microporous Membranes, Methods For Making Such Membranes, And The Use Of Such Membranes As Battery Separator Film
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2009-04-20 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2009-03-30 | TR.PROV |
Provisional Cover Sheet (SB16) | 2 | View | |
| 2009-03-30 | SPEC |
Specification | 25 | View | |
| 2009-03-30 | CLM |
Claims | 3 | View | |
| 2009-03-30 | ABST |
Abstract | 1 | View | |
| 2009-03-30 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2009-03-30 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2009-03-30 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Takeshi Ishihara
Saitama-ken, JAPAN
Satoshi Miyaoko
Saitama-ken, JAPAN
Koichi Kono
Saitama-ken, JAPAN
Donna J. Crowther
Seabrook, TX
Patrick Brant
Seabrook, TX
Attorneys & Agents of Record
Prosecution
- Customer No.
- 23455
- Docket No.
- 2009EM053
- Confirmation No.
- 1092
Child
PCT
Claims priority from a provisional application
→
PCT/US2010/026425
Filed 2010-03-05
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
PCT
Claims priority from a provisional application
→
PCT/US2010/026416
Filed 2010-03-05
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 13/259,226
· US 9,744,500
Filed 2011-09-23
· Patented Case
Child
PCT
Claims priority from a provisional application
→
PCT/US2010/026423
Filed 2010-03-05
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 13/259,195
· US 8,709,641
Filed 2011-09-23
· Patented Case
Child
PCT
Claims priority from a provisional application
→
PCT/US2010/026431
Filed 2010-03-05
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 13/259,172
Filed 2011-09-23
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
→
App. 13/260,643
· US 9,289,728
Filed 2011-09-27
· Patented Case
Child
PCT
Claims priority from a provisional application
→
PCT/US2010/026422
Filed 2010-03-05
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 13/260,621
Filed 2011-09-27
· Abandoned -- Failure to Respond to an Office Action
Child
PCT
Claims priority from a provisional application
→
PCT/US2010/026426
Filed 2010-03-05
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 13/260,658
· US 9,295,950
Filed 2011-09-27
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2009-06-12
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Quick Facts
- App. No.
- 61/164,833
- Filed
- 2009-03-30
External Links