Patent Application
Utility
App. No. 19/226,301
· Confirmation No. 2455
ALKALINE ELECTROCHEMICAL CELL WITH IMPROVED ANODE AND SEPARATOR COMPONENTS
Inventors:
M. Edgar Armacanqui, Andrew J. Roszkowski, Casey Imhoff, Donald Raymond Crowe, Matthew Evans, John Hadley, Matthew Hennek, Tim F. Turba, Enqing Zhu
Applicant:
Energizer Brands, LLC
Docketed New Case - Ready for Examination
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| 2025-10-03 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2025-06-25 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2025-06-25 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-06-18 | A.PE |
Preliminary Amendment | — | View | |
| 2025-06-18 | A.PE |
Preliminary Amendment | 1 | View | |
| 2025-06-18 | SPEC |
Specification | 1 | View | |
| 2025-06-18 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2025-06-18 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-06-18 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | 2 | View | |
| 2025-06-18 | CFILE |
Request for Corrected Filing Receipt | 1 | View | |
| 2025-06-18 | ADS |
Application Data Sheet | 2 | View | |
| 2025-06-18 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-06-18 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-06-13 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2025-06-13 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-06-13 | NTC.MISS.PRT |
Notice to File Missing Parts | 2 | View | |
| 2025-06-13 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2025-06-13 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2025-06-12 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 9 | View | |
| 2025-06-12 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-06-12 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2025-06-03 | APP.TEXT |
Application body structured text document | — | View | |
| 2025-06-03 | DRW |
Drawings-only black and white line drawings | 10 | View | |
| 2025-06-03 | ADS |
Application Data Sheet | 11 | View | |
| 2025-06-03 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-06-03 | PA.. |
Power of Attorney | 2 | View | |
| 2025-06-03 | SPEC |
Specification | 23 | View | |
| 2025-06-03 | CLM |
Claims | 3 | View | |
| 2025-06-03 | ABST |
Abstract | 1 | View | |
| 2025-06-03 | OATH |
Oath or Declaration filed | 9 | View | |
| 2025-06-03 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2025-06-03 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View |
Inventors
M. Edgar Armacanqui
Madison, WI
Andrew J. Roszkowski
Waunakee, WI
Casey Imhoff
Middleton, WI
Donald Raymond Crowe
Dodgeville, WI
Matthew Evans
Stoughton, WI
John Hadley
Madison, WI
Matthew Hennek
Stoughton, WI
Tim F. Turba
Neenah, WI
Enqing Zhu
Verona, WI
Attorneys & Agents of Record
Classification
USPC
429/229
H01M4/244
H01M6/085
Y02P70/50
H01M50/4295
H01M50/469
H01M50/414
H01M50/417
H01M50/44
H01M50/426
H01M50/423
H01M50/429
H01M4/12
H01M4/42
H01M10/24
H01M10/26
H01M10/28
H01M2004/021
H01M2004/023
H01M2004/027
H01M2300/0014
Y02E60/10
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 143197
- Docket No.
- 061710/631921
- Confirmation No.
- 2455
Publication
- Pub. No.
- US20250309239A1
- Pub. Date
- 2025-10-02
Parent
is a Continuation of
→
App. 18/452,799
· US 12,341,186
Filed 2023-08-21
· Patented Case
Parent
is a Continuation of
→
App. 16/752,312
· US 11,757,088
Filed 2020-01-24
· Patented Case
Parent
is a Division of
→
App. 15/626,601
· US 10,693,125
Filed 2017-06-19
· Patented Case
Parent
Claims priority from a provisional application
→
App. 62/352,243
Filed 2016-06-20
· Provisional Application Expired
from
HADLEY, JOHN,
ARMACANQUI, M. EDGAR,
CROWE, DONALD RAYMOND,
EVANS, MATTHEW,
IMHOFF, CASEY,
ROSZKOWSKI, ANDREW J.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2025-06-06
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2025-06-06
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2025-06-06
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Quick Facts
- App. No.
- 19/226,301
- Filed
- 2025-06-03
- Pub. No.
- US20250309239A1
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
External Links