Granted Patent
Utility
US 6,703,161
· Confirmation No. 4278
MULTILAYER SEPARATOR FOR LEAD-ACID BATTERIES
Inventor:
Jerry Zucker
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-01-22 | IFEE |
Issue Fee Payment (PTO-85B) | 4 | View | |
| 2002-02-14 | TRNA |
Transmittal of New Application | 4 | View | |
| 2002-02-14 | SPEC |
Specification | 14 | View | |
| 2002-02-14 | CLM |
Claims | 4 | View | |
| 2002-02-14 | ABST |
Abstract | 1 | View | |
| 2002-02-14 | DRW |
Drawings-only black and white line drawings | 1 | View |
Inventors
Jerry Zucker
Charleston, SC
Attorneys & Agents of Record
Classification
USPC
429/145
H01M50/44
Y10T29/49108
H01M50/437
H01M50/417
H01M50/491
H01M50/446
H01M50/466
Prosecution
- Examiner
- TSANG FOSTER, SUSY N
- Art Unit
- 1745
- Customer No.
- 42754
- Docket No.
- 534P009C/P
- Confirmation No.
- 4278
Publication
- Pub. No.
- US20030054236A1
- Pub. Date
- 2003-03-20
Patent Term Adjustment
-133days
TERMINATION AND RELEASE OF SECURITY INTEREST IN UNITED STATES PATENTS
Recorded 2015-08-28
RELESE OF SECURITY AGREEMENTS IN PATENT RIGHTS
Recorded 2014-07-22
PATENT SECURITY AGREEMENT
Recorded 2014-04-08
from
DARAMIC, LLC
SECURITY AGREEMENT
Recorded 2004-11-10
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Quick Facts
- Patent No.
- US 6,703,161
- App. No.
- 10/076,019
- Filed
- 2002-02-14
- Granted
- 2004-03-09
- Pub. No.
- US20030054236A1
- Examiner
- TSANG FOSTER, SUSY N
- Art Unit
- 1745
- PTA
- -133 days
External Links