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Extract from the Register of European Patents

EP About this file: EP1132985

EP1132985 - Positive electrode material for nonaqueous electrolyte secondary battery and battery using the same [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  05.01.2018
Database last updated on 03.10.2024
FormerExamination is in progress
Status updated on  26.09.2017
Most recent event   Tooltip11.01.2019Change - classificationpublished on 13.02.2019  [2019/07]
Applicant(s)For all designated states
NISSAN MOTOR COMPANY LIMITED
2 Takara-cho Kanagawa-ku
Yokohama-shi Kanagawa 221-0023 / JP
[N/P]
Former [2001/37]For all designated states
NISSAN MOTOR COMPANY, LIMITED
2, Takara-cho, Kanagawa-ku
Yokohama-shi, Kanagawa 221-0023 / JP
Inventor(s)01 / Munakata, Fumio
15-22-303, Nishi-cho, Isogo-ku
Yokohama-shi, Kanagawa 235-0007 / JP
02 / Fukuzawa, Tatsuhiro
E-109, 3-68, Oppamahigashi-cho
Yokosuka-shi, Kanagawa 237-0063 / JP
03 / Ohsawa, Yasuhiko
3-68-9, Kamoi
Yokosuka-shi, Kanagawa 239-0813 / JP
04 / Tanjo, Yuuji
3-3-1-601, Kuriki, Isogo-ku
Yokohama-shi, Kanagawa 235-0041 / JP
05 / Mihara, Takuya, c/o Seimi Chemical Co., Ltd.
2-10, Chigasaki 3-chome
Chigasaki-shi, Kanagawa 253-8585 / JP
06 / Kimura, Takashi, c/o Seimi Chemical Co., Ltd.
2-10, Chigasaki 3-chome
Chigasaki-shi, Kanagawa 253-8585 / JP
07 / Sunahara, Kazuo, c/o Seimi Chemical Co., Ltd.
2-10, Chigasaki 3-chome
Chigasaki-shi, Kanagawa 253-8585 / JP
08 / Suhara, Manabu, c/o Seimi Chemical Co., Ltd.
2-10, Chigasaki 3-chome
Chigasaki-shi, Kanagawa 253-8585 / JP
 [2001/37]
Representative(s)Grünecker Patent- und Rechtsanwälte PartG mbB
Leopoldstraße 4
80802 München / DE
[N/P]
Former [2001/37]Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
Maximilianstrasse 58
80538 München / DE
Application number, filing date01104733.926.02.2001
[2001/37]
Priority number, dateJP2000005810403.03.2000         Original published format: JP 2000058104
[2001/37]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1132985
Date:12.09.2001
Language:EN
[2001/37]
Type: A3 Search report 
No.:EP1132985
Date:23.11.2005
[2005/47]
Search report(s)(Supplementary) European search report - dispatched on:EP11.10.2005
ClassificationIPC:H01M4/50
[2001/37]
CPC:
H01M4/505 (EP,US); H01M4/485 (EP,US); Y02E60/10 (EP)
Designated contracting statesDE,   FR,   GB [2006/30]
Former [2001/37]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE,  TR 
TitleGerman:Positives aktives Material für Verwendung nichtwässriger Elektrolyten enthaltende Sekündarbatterie und eine dieses verwendende Sekündarbatterie[2001/37]
English:Positive electrode material for nonaqueous electrolyte secondary battery and battery using the same[2001/37]
French:Matière active positive pour utilisation dans une pile secondaire à electrolyte non-aqueux et pile l'utilisant[2001/37]
Examination procedure26.02.2001Examination requested  [2001/37]
22.09.2010Despatch of a communication from the examining division (Time limit: M04)
27.01.2011Reply to a communication from the examining division
01.09.2017Application deemed to be withdrawn, date of legal effect  [2018/06]
27.09.2017Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2018/06]
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  22.09.2010
Fees paidRenewal fee
12.02.2003Renewal fee patent year 03
12.02.2004Renewal fee patent year 04
14.02.2005Renewal fee patent year 05
14.02.2006Renewal fee patent year 06
14.02.2007Renewal fee patent year 07
13.02.2008Renewal fee patent year 08
13.02.2009Renewal fee patent year 09
16.02.2010Renewal fee patent year 10
15.02.2011Renewal fee patent year 11
15.02.2012Renewal fee patent year 12
12.02.2013Renewal fee patent year 13
12.02.2014Renewal fee patent year 14
11.02.2015Renewal fee patent year 15
10.02.2016Renewal fee patent year 16
Penalty fee
Additional fee for renewal fee
28.02.201717   M06   Not yet paid
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Documents cited:Search[PX]JP2000133266  ;
 [PX]JP2000149943  ;
 [PX]JP2000203844  ;
 [X]JPH11317226  ;
 [X]JPH11302018  ;
 [X]JPH11317225  ;
 [X]JPH08138669  ;
 [X]JPH08190907  ;
 [X]US5531920  (MAO ZHENHAU [US], et al) [X] 1-4,6,7,17,18 * example 2 * * claim - *
 [PX]  - PATENT ABSTRACTS OF JAPAN, (20001006), vol. 2000, no. 08, & JP2000133266 A 20000512 (MITSUBISHI MATERIALS CORP) [PX] 1-4,6,8-10,12-18 * abstract *
 [PX]  - PATENT ABSTRACTS OF JAPAN, (20001006), vol. 2000, no. 08, & JP2000149943 A 20000530 (TOYOTA CENTRAL RES & DEV LAB INC) [PX] 1-4,6,7,17,18 * abstract *
 [PX]  - PATENT ABSTRACTS OF JAPAN, (20001117), vol. 2000, no. 10, & JP2000203844 A 20000725 (TOYOTA CENTRAL RES & DEV LAB INC) [PX] 1-4,7,17,18 * abstract *
 [X]  - PATENT ABSTRACTS OF JAPAN, (20000229), vol. 2000, no. 02, & JP11317226 A 19991116 (MITSUBISHI MATERIALS CORP) [X] 1-4,6-10,12-18 * abstract *
 [X]  - PATENT ABSTRACTS OF JAPAN, (20000229), vol. 2000, no. 02, & JP11302018 A 19991102 (MITSUBISHI MATERIALS CORP) [X] 1-4,6-10,12-18 * abstract *
 [X]  - PATENT ABSTRACTS OF JAPAN, (20000229), vol. 2000, no. 02, & JP11317225 A 19991116 (MITSUBISHI MATERIALS CORP) [X] 1-4,6,7,17,18 * abstract *
 [X]  - PATENT ABSTRACTS OF JAPAN, (19960930), vol. 1996, no. 09, & JP08138669 A 19960531 (TORAY IND INC) [X] 1-4,6,8-10,12-18 * abstract *
 [X]  - PATENT ABSTRACTS OF JAPAN, (19961129), vol. 1996, no. 11, & JP08190907 A 19960723 (HITACHI LTD) [X] 1-4,6,8-10,12-18 * abstract *
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.