Patent Application
Utility
App. No. 18/078,167
· Confirmation No. 1554
IMPROVED LEAD ACID BATTERY SEPARATORS, BATTERIES AND RELATED METHODS
Applicant:
Daramic, LLC
Final Rejection Mailed
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2026-07-02 | CTFR |
Final Rejection | 16 | View | |
| 2026-07-02 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2026-07-02 | FWCLM |
Index of Claims | 1 | View | |
| 2026-07-02 | SRNT |
Examiner's search strategy and results | 10 | View | |
| 2026-04-23 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2026-04-23 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2026-04-23 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-04-23 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2026-04-23 | CLM |
Claims | 3 | View | |
| 2026-04-23 | REM |
Applicant Arguments/Remarks Made in an Amendment | 6 | View | |
| 2026-04-23 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-01-28 | CTNF |
Non-Final Rejection | 15 | View | |
| 2026-01-28 | 892 |
List of references cited by examiner | 1 | View | |
| 2026-01-28 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2026-01-28 | FWCLM |
Index of Claims | 1 | View | |
| 2026-01-28 | SRNT |
Examiner's search strategy and results | 9 | View | |
| 2025-12-11 | XT/ |
Extension of Time | 1 | View | |
| 2025-12-11 | RCEX |
Request for Continued Examination (RCE) | 1 | View | |
| 2025-12-11 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2025-12-11 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-12-11 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-12-11 | AMSB |
Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) | 1 | View | |
| 2025-12-11 | CLM |
Claims | 3 | View | |
| 2025-12-11 | REM |
Applicant Arguments/Remarks Made in an Amendment | 6 | View | |
| 2025-12-11 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-12-11 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-11-26 | CTAV |
Advisory Action (PTOL-303) | 3 | View | |
| 2025-11-26 | ANE.I |
Amendment After Final or under 37CFR 1.312, initialed by the examiner. | 1 | View | |
| 2025-10-20 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2025-10-20 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2025-10-20 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-10-20 | A.NE |
Response After Final Action | 1 | View | |
| 2025-10-20 | CLM |
Claims | 2 | View | |
| 2025-10-20 | REM |
Applicant Arguments/Remarks Made in an Amendment | 6 | View | |
| 2025-10-20 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-08-19 | CTFR |
Final Rejection | 12 | View | |
| 2025-08-19 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2025-08-19 | FWCLM |
Index of Claims | 1 | View | |
| 2025-08-19 | SRNT |
Examiner's search strategy and results | 8 | View | |
| 2025-04-30 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | — | View | |
| 2025-04-30 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-04-30 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2025-04-30 | CLM |
Claims | 2 | View | |
| 2025-04-30 | REM |
Applicant Arguments/Remarks Made in an Amendment | 5 | View | |
| 2025-04-30 | WFEE |
Fee Worksheet (SB06) | 1 | 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 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-03-20 | PA.. |
Power of Attorney | 2 | View | |
| 2025-01-30 | CTNF |
Non-Final Rejection | 11 | View | |
| 2025-01-30 | 892 |
List of references cited by examiner | 1 | View | |
| 2025-01-30 | FWCLM |
Index of Claims | 1 | View | |
| 2025-01-30 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2025-01-30 | FOR |
Foreign Reference | 2 | View | |
| 2025-01-30 | SRNT |
Examiner's search strategy and results | 8 | View | |
| 2025-01-13 | AMSB |
Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) | — | View | |
| 2025-01-13 | AMSB |
Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) | 1 | View | |
| 2025-01-13 | AF/D.131 |
Affidavit-Rule 131-pre-America Invents Act (First to Invent) ONLY | 3 | View | |
| 2025-01-13 | REM |
Applicant Arguments/Remarks Made in an Amendment | 3 | View | |
| 2025-01-13 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-01-13 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-01-13 | RCEX |
Request for Continued Examination (RCE) | 3 | View | |
| 2025-01-07 | CTAV |
Advisory Action (PTOL-303) | 3 | View | |
| 2025-01-07 | A.NE.AFCP.D |
After Final Consideration Program Decision | 1 | View | |
| 2025-01-07 | ANE.I |
Amendment After Final or under 37CFR 1.312, initialed by the examiner. | 1 | View | |
| 2024-12-24 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2024-12-17 | A.NE |
Response After Final Action | — | View | |
| 2024-12-17 | A.NE |
Response After Final Action | 1 | View | |
| 2024-12-17 | CLM |
Claims | 3 | View | |
| 2024-12-17 | REM |
Applicant Arguments/Remarks Made in an Amendment | 4 | View | |
| 2024-12-17 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-12-17 | A.NE.AFCP |
After Final Consideration Program Request | 2 | View | |
| 2024-10-17 | CTFR |
Final Rejection | 13 | View | |
| 2024-10-17 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2024-10-17 | FWCLM |
Index of Claims | 1 | View | |
| 2024-10-17 | SRNT |
Examiner's search strategy and results | 6 | View | |
| 2024-07-22 | A.NE |
Response After Final Action | — | View | |
| 2024-07-22 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2024-07-22 | CLM |
Claims | 3 | View | |
| 2024-07-22 | REM |
Applicant Arguments/Remarks Made in an Amendment | 5 | View | |
| 2024-07-22 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2024-07-22 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-07-22 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2024-03-21 | CTNF |
Non-Final Rejection | 13 | View | |
| 2024-03-21 | 892 |
List of references cited by examiner | 1 | View | |
| 2024-03-21 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2024-03-21 | FWCLM |
Index of Claims | 1 | View | |
| 2024-03-21 | SRNT |
Examiner's search strategy and results | 6 | View | |
| 2024-03-21 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2024-03-20 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2024-02-22 | AMSB |
Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) | — | View | |
| 2024-02-22 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2024-02-22 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-02-22 | AMSB |
Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) | 1 | View | |
| 2024-02-22 | CLM |
Claims | 3 | View | |
| 2024-02-22 | REM |
Applicant Arguments/Remarks Made in an Amendment | 5 | View | |
| 2024-02-22 | RCEX |
Request for Continued Examination (RCE) | 3 | View | |
| 2024-02-22 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2024-02-20 | FOR |
Foreign Reference | 54 | View | |
| 2024-02-20 | FOR |
Foreign Reference | 40 | View | |
| 2024-02-20 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2024-02-20 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-02-09 | CTAV |
Advisory Action (PTOL-303) | 3 | View | |
| 2024-02-09 | A.NE.AFCP.D |
After Final Consideration Program Decision | 1 | View | |
| 2024-02-09 | ANE.I |
Amendment After Final or under 37CFR 1.312, initialed by the examiner. | 1 | View | |
| 2024-01-23 | A.NE |
Response After Final Action | — | View | |
| 2024-01-23 | A.NE.AFCP |
After Final Consideration Program Request | 2 | View | |
| 2024-01-23 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2024-01-23 | A.NE |
Response After Final Action | 1 | View | |
| 2024-01-23 | CLM |
Claims | 3 | View | |
| 2024-01-23 | REM |
Applicant Arguments/Remarks Made in an Amendment | 5 | View | |
| 2024-01-23 | AF/D.OTHER |
Affidavit-not covered under specific rule | 2 | View | |
| 2023-12-08 | CTFR |
Final Rejection | 15 | View | |
| 2023-12-08 | 892 |
List of references cited by examiner | 1 | View | |
| 2023-12-08 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2023-12-08 | FWCLM |
Index of Claims | 1 | View | |
| 2023-12-08 | SRNT |
Examiner's search strategy and results | 5 | View | |
| 2023-08-25 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2023-08-25 | CLM |
Claims | 3 | View | |
| 2023-08-25 | REM |
Applicant Arguments/Remarks Made in an Amendment | 14 | View | |
| 2023-08-25 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2023-08-25 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2023-08-25 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2023-04-28 | CTNF |
Non-Final Rejection | 19 | View | |
| 2023-04-28 | 892 |
List of references cited by examiner | 1 | View | |
| 2023-04-28 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2023-04-28 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2023-04-28 | SRNT |
Examiner's search strategy and results | 5 | View | |
| 2023-04-28 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2023-04-20 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2023-04-20 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2023-04-13 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2023-02-28 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | 2 | View | |
| 2023-02-28 | OATH |
Oath or Declaration filed | 3 | View | |
| 2023-02-28 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2023-01-11 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2023-01-11 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2023-01-11 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2023-01-10 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | 2 | View | |
| 2023-01-10 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2023-01-10 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2023-01-10 | CFILE |
Request for Corrected Filing Receipt | 10 | View | |
| 2023-01-10 | CFILE |
Request for Corrected Filing Receipt | 3 | View | |
| 2023-01-10 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2023-01-06 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2023-01-06 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2023-01-06 | NTC.MISS.PRT |
Notice to File Missing Parts | 2 | View | |
| 2022-12-09 | PA.. |
Power of Attorney | 1 | View | |
| 2022-12-09 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2022-12-09 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2022-12-09 | SPEC |
Specification | 58 | View | |
| 2022-12-09 | CLM |
Claims | 4 | View | |
| 2022-12-09 | ABST |
Abstract | 1 | View | |
| 2022-12-09 | DRW.NONBW |
Drawings-other than black and white line drawings | 33 | View | |
| 2022-12-09 | A.PE |
Preliminary Amendment | 1 | View | |
| 2022-12-09 | CLM |
Claims | 4 | View | |
| 2022-12-09 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2022-12-09 | TRNA |
Transmittal of New Application | 2 | View | |
| 2022-12-09 | ADS |
Application Data Sheet | 9 | View | |
| 2022-12-09 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2022-12-09 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
429/247
H01M10/06
H01M50/489
H01M50/403
H01M50/406
H01M50/463
H01M50/409
H01M10/52
Y02T10/70
Prosecution
- Examiner
- THOMAS, BRENT C
- Art Unit
- 1724
- Customer No.
- 204671
- Docket No.
- 2001.72-USDIV2 (00603)
- Confirmation No.
- 1554
Publication
- Pub. No.
- US20230110582A1
- Pub. Date
- 2023-04-13
Parent
is a Division of
→
App. 13/239,987
· US 11,552,370
Filed 2011-09-22
· Patented Case
Parent
Claims priority from a provisional application
→
App. 61/385,253
Filed 2010-09-22
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 61/532,598
Filed 2011-09-09
· Provisional Application Expired
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 2023-02-28
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Quick Facts
- App. No.
- 18/078,167
- Filed
- 2022-12-09
- Pub. No.
- US20230110582A1
- Examiner
- THOMAS, BRENT C
- Art Unit
- 1724
External Links