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Extract from the Register of European Patents

EP About this file: EP3982897

EP3982897 - BATTERIES THAT DEACTIVATE IN A CONDUCTIVE AQUEOUS MEDIUM AND METHODS OF MAKING THE SAME [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  18.03.2022
Database last updated on 14.09.2024
FormerThe international publication has been made
Status updated on  18.12.2020
Most recent event   Tooltip25.06.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Fenwood Labs Inc.
1073 N. Benson Road
Fairfield, CT 06824 / US
[2022/16]
Inventor(s)01 / LAULICHT, Bryan
1073 N. Benson Road
Fairfield, Connecticut 06824 / US
02 / MYERBERG, Jonah
1073 N. Benson Road
Fairfield, Connecticut 06824 / US
03 / VASUDEVAN, Ravikumar
1073 N. Benson Road
Fairfield, Connecticut 06824 / US
04 / KELLY, Zachary A.
1073 N. Benson Road
Fairfield, Connecticut 06824 / US
05 / KARP, Jeff M.
1073 N. Benson Road
Fairfield, Connecticut 06824 / US
06 / LANGER, Robert
1073 N. Benson Road
Fairfield, Connecticut 06824 / US
 [2022/16]
Representative(s)Mewburn Ellis LLP
Aurora Building
Counterslip
Bristol BS1 6BX / GB
[2022/16]
Application number, filing date20823115.910.06.2020
[2022/16]
WO2020US36963
Priority number, dateUS201962861280P13.06.2019         Original published format: US 201962861280 P
US201962898140P10.09.2019         Original published format: US 201962898140 P
[2022/16]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020251998
Date:17.12.2020
Language:EN
[2020/51]
Type: A1 Application with search report 
No.:EP3982897
Date:20.04.2022
Language:EN
The application published by WIPO in one of the EPO official languages on 17.12.2020 takes the place of the publication of the European patent application.
[2022/16]
Search report(s)International search report - published on:US17.12.2020
(Supplementary) European search report - dispatched on:EP13.03.2024
ClassificationIPC:A61F13/00, A61F17/00, H01M50/109, H01M50/124, H01M50/19, H01M50/197, H01M50/198, H01M50/548, H01M50/56, H01M50/574, H01M50/59
[2024/15]
CPC:
H01M50/109 (EP,US); H01M50/574 (EP,US); H01M50/1243 (EP,US);
H01M50/19 (EP); H01M50/197 (EP,US); H01M50/198 (EP,US);
H01M50/548 (EP,US); H01M50/56 (EP,US); H01M50/59 (EP) (-)
Former IPC [2022/16]A61F13/00, A61F17/00
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2022/16]
TitleGerman:IN EINEM LEITFÄHIGEN WÄSSRIGEN MEDIUM DEAKTIVIERENDE BATTERIEN UND VERFAHREN ZU IHRER HERSTELLUNG[2022/16]
English:BATTERIES THAT DEACTIVATE IN A CONDUCTIVE AQUEOUS MEDIUM AND METHODS OF MAKING THE SAME[2022/16]
French:BATTERIES DÉSACTIVÉES DANS UN MILIEU AQUEUX CONDUCTEUR ET LEURS PROCÉDÉS DE FABRICATION[2022/16]
Entry into regional phase16.12.2021National basic fee paid 
16.12.2021Search fee paid 
16.12.2021Designation fee(s) paid 
16.12.2021Examination fee paid 
Examination procedure16.12.2021Examination requested  [2022/16]
01.08.2022Amendment by applicant (claims and/or description)
Fees paidRenewal fee
27.06.2022Renewal fee patent year 03
27.06.2023Renewal fee patent year 04
25.06.2024Renewal fee patent year 05
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[A]JP2017162771  (HITACHI MAXELL) [A] 1-15 * paragraphs [0042] , [0 46] , [0 50] , [0 51] ** figure 1 *;
 [A]US2018138467  (TAKAHASHI TADAYOSHI [JP], et al) [A] 1-15 * figure 1 * * paragraphs [0011] , [0012] , [0 20] - [0029] - [0037] , [0042] - [0050] - [0053] *
International search[A]US3655450  (SOTO-KREBS LUIS A) [A] 1-3, 78-81, 104-117, 119-125 * ), col 3, In 53-56; col 4, In 40-61 *;
 [A]US2002187392  (ISHIZAKI MORIO [JP]) [A] 1-3, 78-81, 104-117, 119-125* ), entire document *;
 [A]US6551742  (HUQ ROKEYA [US], et al) [A] 113, 120-125 * ), col 3, In 45-53 *;
 [A]US2006115724  (BUCKLE KEITH [US], et al) [A] 1-3, 78-81, 104-117, 119-125 * ), Fig 1, 2; para [0027]-[0031], [0047] *;
 [A]US2007283558  (KELEMEN MARC P [US], et al) [A] 1-3, 78-81, 104-117, 119-125 * ), entire document *;
 [A]US2010076467  (YASUDA MAMORU [JP]) [A] 1-3 * ), Fig 1, 2; para [0016] [0023], [0062] [0066] *;
 [A]JP2013033937  (SEIKO INSTR INC) [A] 1-3, 78-81, 104-117, 119-125 * ), entire document *;
 [A]US2018159093  (BARENBERG SUMNER A [US], et al) [A] 1-3 * ), Fig 1, 2; para [0005], [0021], [0022], [0062] *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.