Patent Application
Utility
PCT National Stage
App. No. 17/262,102
· Confirmation No. 7413
IMPROVED LEAD ACID BATTERY SEPARATORS, WATER LOSS REDUCING SEPARATORS, ANTIMONY POISONING MITIGATING SEPARATORS, BATTERIES, SYSTEMS, AND RELATED METHODS
Applicant:
Daramic, LLC
Docketed New Case - Ready for Examination
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2026-03-17 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2026-03-17 | RCEX |
Request for Continued Examination (RCE) | 1 | View | |
| 2026-03-17 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-03-17 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2026-03-17 | AMSB |
Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) | 1 | View | |
| 2026-03-17 | CLM |
Claims | 14 | View | |
| 2026-03-17 | REM |
Applicant Arguments/Remarks Made in an Amendment | 5 | View | |
| 2026-03-17 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-03-13 | CTAV |
Advisory Action (PTOL-303) | 3 | View | |
| 2026-03-13 | ANE.I |
Amendment After Final or under 37CFR 1.312, initialed by the examiner. | 1 | View | |
| 2026-02-25 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2026-02-25 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2026-02-25 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-02-25 | A.NE |
Response After Final Action | 1 | View | |
| 2026-02-25 | CLM |
Claims | 14 | View | |
| 2026-02-25 | REM |
Applicant Arguments/Remarks Made in an Amendment | 5 | View | |
| 2026-02-25 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-12-29 | CTFR |
Final Rejection | 21 | View | |
| 2025-12-29 | 892 |
List of references cited by examiner | 1 | View | |
| 2025-12-29 | FWCLM |
Index of Claims | 2 | View | |
| 2025-12-29 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2025-12-29 | SRNT |
Examiner's search strategy and results | 39 | View | |
| 2025-12-29 | FOR |
Foreign Reference | 114 | View | |
| 2025-09-12 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | — | View | |
| 2025-09-12 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2025-09-12 | CLM |
Claims | 14 | View | |
| 2025-09-12 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2025-09-12 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-09-12 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-06-17 | CTNF |
Non-Final Rejection | 12 | View | |
| 2025-06-17 | 892 |
List of references cited by examiner | 1 | View | |
| 2025-06-17 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2025-06-17 | FWCLM |
Index of Claims | 2 | View | |
| 2025-06-17 | SRNT |
Examiner's search strategy and results | 4 | View | |
| 2025-06-17 | FOR |
Foreign Reference | 56 | View | |
| 2025-06-17 | SRNT |
Examiner's search strategy and results | 36 | View | |
| 2025-03-25 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2025-03-25 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2025-03-20 | PA.. |
Power of Attorney | 2 | View | |
| 2025-03-20 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-02-05 | RCEX |
Request for Continued Examination (RCE) | — | View | |
| 2025-02-05 | RCEX |
Request for Continued Examination (RCE) | 3 | View | |
| 2025-02-05 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-02-05 | AMSB |
Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) | 1 | View | |
| 2025-02-05 | CLM |
Claims | 15 | View | |
| 2025-02-05 | REM |
Applicant Arguments/Remarks Made in an Amendment | 3 | View | |
| 2025-02-05 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-02-05 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-01-29 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2025-01-29 | A.NE.AFCP.D |
After Final Consideration Program Decision | 2 | View | |
| 2025-01-07 | A.NE |
Response After Final Action | — | View | |
| 2025-01-07 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-01-07 | LET. |
Miscellaneous Incoming Letter | 21 | View | |
| 2025-01-07 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2024-11-06 | CTFR |
Final Rejection | 11 | View | |
| 2024-11-06 | 892 |
List of references cited by examiner | 1 | View | |
| 2024-11-06 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2024-11-06 | SRNT |
Examiner's search strategy and results | 5 | View | |
| 2024-11-06 | SRNT |
Examiner's search strategy and results | 3 | View | |
| 2024-05-01 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | — | View | |
| 2024-05-01 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-05-01 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2024-05-01 | CLM |
Claims | 16 | View | |
| 2024-05-01 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2024-05-01 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2024-02-02 | CTNF |
Non-Final Rejection | 9 | View | |
| 2024-02-02 | 892 |
List of references cited by examiner | 1 | View | |
| 2024-02-02 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2024-02-02 | SRNT |
Examiner's search strategy and results | 3 | View | |
| 2024-02-02 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2024-02-02 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2024-02-02 | BIB |
Bibliographic Data Sheet | 2 | View | |
| 2023-10-23 | ELC. |
Response to Election / Restriction Filed | 1 | View | |
| 2023-10-23 | CLM |
Claims | 15 | View | |
| 2023-10-23 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2023-10-23 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2023-10-23 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2023-09-11 | CTRS |
Requirement for Restriction/Election | 6 | View | |
| 2023-09-11 | 892 |
List of references cited by examiner | 1 | View | |
| 2022-04-29 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2022-04-29 | FOR |
Foreign Reference | 36 | View | |
| 2022-04-29 | FOR |
Foreign Reference | 114 | View | |
| 2022-04-29 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2021-09-23 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2021-06-16 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2021-06-16 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2021-06-16 | M903 |
Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed | 2 | View | |
| 2021-06-16 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2021-06-14 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2021-05-03 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2021-05-03 | FOR |
Foreign Reference | 36 | View | |
| 2021-05-03 | FOR |
Foreign Reference | 1 | View | |
| 2021-05-03 | FOR |
Foreign Reference | 1 | View | |
| 2021-05-03 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 3 | View | |
| 2021-05-03 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 5 | View | |
| 2021-05-03 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 6 | View | |
| 2021-05-03 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2021-01-21 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2021-01-21 | CLM |
Claims | 13 | View | |
| 2021-01-21 | SPEC |
Specification | 48 | View | |
| 2021-01-21 | P.306 |
PCT/IB/306 - Notification of the Recording of a Change | 1 | View | |
| 2021-01-21 | 371P |
Documents submitted with 371 (National Stage) Applications | 1 | View | |
| 2021-01-21 | 371P |
Documents submitted with 371 (National Stage) Applications | 1 | View | |
| 2021-01-21 | ABST |
Abstract | 2 | View | |
| 2021-01-21 | OATH |
Oath or Declaration filed | 3 | View | |
| 2021-01-21 | FRPR |
Certified Copy of Foreign Priority Application | 72 | View | |
| 2021-01-21 | P.N.101.CONV |
PCT/RO/101 - Request form for new International Application - Conventional | 6 | View | |
| 2021-01-21 | PA.. |
Power of Attorney | 1 | View | |
| 2021-01-21 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2021-01-21 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2021-01-21 | TRNA |
Transmittal of New Application | 4 | View | |
| 2021-01-21 | ABST |
Abstract | 1 | View | |
| 2021-01-21 | CLM |
Claims | 13 | View | |
| 2021-01-21 | SPEC |
Specification | 48 | View | |
| 2021-01-21 | DRW.NONBW |
Drawings-other than black and white line drawings | 3 | View | |
| 2021-01-21 | ADS |
Application Data Sheet | 9 | View | |
| 2021-01-21 | A.PE |
Preliminary Amendment | 1 | View | |
| 2021-01-21 | CLM |
Claims | 14 | View | |
| 2021-01-21 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2021-01-21 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View | |
| 2021-01-21 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View |
Inventors
James P. Perry
Utica, KY
Neal M. Golovin
Owensboro, KY
Daniel R. Alexander
Matthews, NC
Eric Killmeier
Owensboro, KY
J. Kevin Whear
Utica, KY
Attorneys & Agents of Record
Classification
USPC
429/122
B60L50/64
H01M50/411
H01M10/12
Y02P70/50
H01M50/489
H01M50/4295
H01M50/437
H01M50/454
H01M50/414
H01M50/403
H01M50/417
H01M50/406
H01M50/44
H01M50/463
H01M50/491
H01M50/446
H01M50/46
H01M50/443
H01M50/42
H01M50/431
H01M50/429
B60Y2200/91
H01M2220/20
Y02E60/10
Y02T10/70
Prosecution
- Examiner
- BAKHTIARI, NIKI
- Art Unit
- 1722
- Customer No.
- 204671
- Docket No.
- 2001.132-US(060016.00502)
- Confirmation No.
- 7413
Publication
- Pub. No.
- US20210296737A1
- Pub. Date
- 2021-09-23
ASSIGNMENT OF SECURITY INTERESTS IN PATENT COLLATERAL
Recorded 2026-04-22
from
DARAMIC, LLC
SHORT-FORM PATENTS SECURITY AGREEMENT
Recorded 2026-01-12
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2025-03-04
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Quick Facts
- App. No.
- 17/262,102
- Filed
- 2021-01-21
- Pub. No.
- US20210296737A1
- Examiner
- BAKHTIARI, NIKI
- Art Unit
- 1722
External Links