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Extract from the Register of European Patents

EP About this file: EP3724903

EP3724903 - LITHIUM ION BATTERY [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  25.01.2024
Database last updated on 14.09.2024
FormerRequest for examination was made
Status updated on  18.09.2020
FormerThe international publication has been made
Status updated on  21.06.2019
Most recent event   Tooltip24.05.2024Change - representative 
Applicant(s)For all designated states
Cadenza Innovation, Inc.
286 Millstone Road
Wilton, CT 06897 / US
[2020/43]
Inventor(s)01 / LAMPE-ONNERUD, Maria, Christina
286 Millstone Road
Wilton, CT 06897 / US
02 / ONNERUD, Tord Per Jens
286 Millstone Road
Wilton, CT 06897 / US
03 / SHI, Jay
742 Main Street
Acton, MA 01720 / US
04 / SUBA, Michael
42 Marlin Road
Sandy Hook, CT 06482 / US
05 / LIPOSKY, Joshua
12 Legion Road
Seymour, CT 06483 / US
 [2020/51]
Former [2020/43]01 / LAMPE-ONNERUD, Maria, Christina
286 Millstone Road
Wilton, CT 06897 / US
02 / ONNERUD, Tord Per Jens
286 Millstone Road
Wilton, CT 06897 / US
03 / SHI, Jay
742 Main Street
Acton, MA 01720 / US
04 / SUBA, Michael
42 Marlin Road
Sandy Hook, CT 06482 / US
05 / LIPOSKY, Joshua
21 Argyle Circle
Seymour, CT 06483 / US
Representative(s)Studio Torta S.p.A.
Via Viotti, 9
10121 Torino / IT
[N/P]
Former [2020/43]Studio Torta S.p.A.
Via Viotti, 9
10121 Torino / IT
Application number, filing date18888951.307.12.2018
[2020/43]
WO2018US64479
Priority number, dateUS20171584016213.12.2017         Original published format: US201715840162
US20181592643320.03.2018         Original published format: US201815926433
[2020/43]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2019118295
Date:20.06.2019
Language:EN
[2019/25]
Type: A2 Application without search report 
No.:EP3724903
Date:21.10.2020
Language:EN
The application published by WIPO in one of the EPO official languages on 20.06.2019 takes the place of the publication of the European patent application.
[2020/43]
Search report(s)International search report - published on:US26.03.2020
(Supplementary) European search report - dispatched on:EP10.09.2021
ClassificationIPC:H01M10/653, H01M10/0525, H01M50/30, H01M50/20, H01M50/24, H01M50/578, H01M50/579, H01M50/502
[2021/41]
CPC:
H01M10/0525 (EP); H01M50/24 (EP); H01M50/394 (EP);
H01M50/578 (EP); H01M50/579 (EP); H01M2200/00 (EP);
Y02E60/10 (EP) (-)
Former IPC [2020/43]H01G11/78, H01G11/80, H01G11/10, H01G11/06, H01M2/02, H01M2/10, H01M2/12, H01M10/653, H01M2/34, H01M10/617, H01M10/05
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 [2020/43]
TitleGerman:LITHIUM-IONEN-BATTERIE[2020/43]
English:LITHIUM ION BATTERY[2020/43]
French:BATTERIE AU LITHIUM-ION[2020/43]
Entry into regional phase13.07.2020National basic fee paid 
13.07.2020Search fee paid 
13.07.2020Designation fee(s) paid 
13.07.2020Examination fee paid 
Examination procedure13.07.2020Examination requested  [2020/43]
07.04.2022Amendment by applicant (claims and/or description)
24.01.2024Despatch of a communication from the examining division (Time limit: M04)
20.05.2024Reply to a communication from the examining division
Fees paidRenewal fee
28.12.2020Renewal fee patent year 03
27.12.2021Renewal fee patent year 04
27.12.2022Renewal fee patent year 05
27.12.2023Renewal fee patent year 06
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Documents cited:Search[Y]US2010136404  (HERMANN WESTON ARTHUR [US], et al) [Y] 2,9 * paragraph [0031]; figure 8 *;
 [Y]EP2879203  (SAMSUNG SDI CO LTD [KR]) [Y] 6-8,17-19* paragraph [0051] - paragraph [0052]; figure 4 *;
 [Y]US2015221914  (PAGE JOHN B [CA], et al) [Y] 1-19 * paragraphs [0075] , [0077]; figure 8 *;
 [Y]US2015280185  (LAMPE-ONNERUD MARIA CHRISTINA [US], et al) [Y] 1-19 * paragraphs [0047] , [0049] , [0060] , [0061] , [0048] , [0056] , [0073]; figures 1a,1b,7a,7b *;
 [Y]WO2017106349  (CADENZA INNOVATION INC [US]) [Y] 4,5 * sentence 29, paragraph 23 - sentence 31; figure 5 *
International search[A]US2015280185  (LAMPE-ONNERUD MARIA CHRISTINA [US], et al) [A] 1-26 * ; figures 1A & 1B; paragraphs [0018], [0030], [0047]-[0049], [0060]-[0061], [0080] *;
 [A]WO2017106349  (CADENZA INNOVATION INC [US]) [A] 1-26 * ; figure 5; page 10 line 28 to page 11, line 2; page 11 lines 14-18; page 23 lines 10-16; page 49 line 27 to page 50 line 6 *;
 [A]US2017214103  (ONNERUD TORD PER JENS [US], et al) [A] 1-26* ; figures 1A & 1B; paragraphs [0035], [0037], [0092]-[0093], [0103]-[0104], [0123] *
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.