Patent Application
Utility
App. No. 10/286,544
· Confirmation No. 3170
Explosion-proof separator for Li-ion secondary batteries
Expressly Abandoned -- During Examination
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-11-16 | ABN |
Abandonment | 3 | View | |
| 2003-12-05 | EABN |
Letter Express Abandonment of the application | 1 | View | |
| 2003-01-29 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | 3 | View | |
| 2003-01-29 | OATH |
Oath or Declaration filed | 2 | View | |
| 2002-12-05 | CTMS |
Miscellaneous Action with shortened statutory period (SSP) | 1 | View | |
| 2002-11-01 | TRNA |
Transmittal of New Application | 4 | View | |
| 2002-11-01 | SPEC |
Specification | 12 | View | |
| 2002-11-01 | CLM |
Claims | 4 | View | |
| 2002-11-01 | ABST |
Abstract | 1 | View | |
| 2002-11-01 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-11-01 | WFEE |
Fee Worksheet (SB06) | 1 | View |
Inventors
Zhengming Zhang
Charlotte, NC
Donald K. Simmons
Charlotte, NC
Kevin D. Chambers
Fort Mill, SC
Pankaj Arora
Charlotte, NC
Attorneys & Agents of Record
Classification
USPC
429/142
H01M50/417
H01M50/463
H01M50/414
H01M50/491
H01M50/409
H01M50/449
H01M50/431
H01M50/411
H01M10/0525
H01M10/4235
Y02E60/10
Prosecution
- Examiner
- WEINER, LAURA S
- Art Unit
- 1745
- Customer No.
- 29494
- Docket No.
- 2000.104
- Confirmation No.
- 3170
Publication
- Pub. No.
- US20040086782A1
- Pub. Date
- 2004-05-06
from
CELGARD, LLC
SECURITY AGREEMENT
Recorded 2004-11-10
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-01-29
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Quick Facts
- App. No.
- 10/286,544
- Filed
- 2002-11-01
- Pub. No.
- US20040086782A1
- Examiner
- WEINER, LAURA S
- Art Unit
- 1745
External Links