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Extract from the Register of European Patents

EP About this file: EP1420469

EP1420469 - CELL [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  19.09.2014
Database last updated on 13.07.2024
Most recent event   Tooltip19.09.2014No opposition filed within time limitpublished on 22.10.2014  [2014/43]
Applicant(s)For all designated states
Sony Corporation
1-7-1 Konan
Minato-ku
Tokyo 108-0075 / JP
[2013/40]
Former [2004/21]For all designated states
Sony Corporation
7-35, Kitashinagawa 6-chome, Shinagawa-ku
Tokyo 141-0001 / JP
Inventor(s)01 / UJIIE, Yasuharu, @c/o Sony Corporation
1-7-1 Konan,
Minato-ku
Tokyo 108-0075 / JP
02 / SHIBUYA, Mashio, @c/o Sony Corporation
1-7-1 Konan
Minato-ku
Tokyo 108-0075 / JP
 [2013/46]
Former [2004/21]01 / UJIIE, Yasuharu, c/o Sony Corporation
7-35, Kitashinagawa 6-chome
Shinagawa-ku, Tokyo 141-0001 / JP
02 / SHIBUYA, Mashio, c/o Sony Corporation
7-35, Kitashinagawa 6-chome
Shinagawa-ku, Tokyo 141-0001 / JP
Representative(s)Müller Hoffmann & Partner
Patentanwälte mbB
St.-Martin-Straße 58
81541 München / DE
[N/P]
Former [2013/46]Müller - Hoffmann & Partner
Patentanwälte Innere Wiener Strasse 17
81667 München / DE
Former [2004/21]Müller - Hoffmann & Partner
Patentanwälte, Innere Wiener Strasse 17
81667 München / DE
Application number, filing date02762776.914.08.2002
[2004/21]
WO2002JP08272
Priority number, dateJP2001024958120.08.2001         Original published format: JP 2001249581
[2004/21]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO03017393
Date:27.02.2003
Language:EN
[2003/09]
Type: A1 Application with search report 
No.:EP1420469
Date:19.05.2004
Language:EN
The application published by WIPO in one of the EPO official languages on 27.02.2003 takes the place of the publication of the European patent application.
[2004/21]
Type: B1 Patent specification 
No.:EP1420469
Date:13.11.2013
Language:EN
[2013/46]
Search report(s)International search report - published on:JP27.02.2003
(Supplementary) European search report - dispatched on:EP29.10.2009
ClassificationIPC:H01M2/16, H01M10/052
[2013/20]
CPC:
H01M10/0525 (EP,US); H01M50/491 (EP,KR,US); H01M10/052 (KR);
H01M10/056 (KR); H01M4/48 (KR); H01M50/411 (KR);
H01M50/414 (EP,US); H01M50/417 (EP,US); H01M50/42 (EP,US);
H01M50/426 (EP,US); H01M50/429 (EP,US); H01M10/0568 (EP,US);
H01M10/0569 (EP,US); H01M4/131 (EP,US); H01M4/133 (EP,US);
H01M4/485 (EP,US); H01M4/505 (EP,US); H01M4/525 (EP,US);
H01M4/583 (EP,US); Y02E60/10 (EP,KR) (-)
Former IPC [2004/21]H01M2/16, H01M10/40
Designated contracting statesDE,   FR,   GB [2013/22]
Former [2004/21]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE,  SK,  TR 
TitleGerman:ZELLE[2004/21]
English:CELL[2004/21]
French:PILE[2004/21]
Entry into regional phase17.04.2003Translation filed 
17.04.2003National basic fee paid 
17.04.2003Search fee paid 
17.04.2003Designation fee(s) paid 
17.04.2003Examination fee paid 
Examination procedure17.04.2003Examination requested  [2004/21]
05.01.2010Despatch of a communication from the examining division (Time limit: M04)
04.05.2010Reply to a communication from the examining division
14.11.2012Cancellation of oral proceeding that was planned for 07.12.2012
23.11.2012Despatch of a communication from the examining division (Time limit: M02)
07.12.2012Reply to a communication from the examining division
07.12.2012Date of oral proceedings (cancelled)
29.04.2013Communication of intention to grant the patent
22.08.2013Fee for grant paid
22.08.2013Fee for publishing/printing paid
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  05.01.2010
Opposition(s)14.08.2014No opposition filed within time limit [2014/43]
Fees paidRenewal fee
12.08.2004Renewal fee patent year 03
12.08.2005Renewal fee patent year 04
14.08.2006Renewal fee patent year 05
14.08.2007Renewal fee patent year 06
31.03.2008Renewal fee patent year 07
12.08.2009Renewal fee patent year 08
25.08.2010Renewal fee patent year 09
24.08.2011Renewal fee patent year 10
23.08.2012Renewal fee patent year 11
23.08.2013Renewal fee patent year 12
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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[X]US4190707  (DOI YOSHINAO [JP], et al) [X] 1-5 * claims 1-14 *;
 [X]US5667911  (YU WEI-CHING [US], et al) [X] 1-5 * column 4, line 51 - column 5, line 4 ** column 1, lines 10-48; claim 4 *
International search[X]JPH05205721  (NIPPON TELEGRAPH & TELEPHONE);
 [X]JPH07105928  (ASAHI CHEMICAL IND);
 [X]JPH11260405  (YUASA BATTERY CO LTD);
 [X]JP2000072908  (NITTO DENKO CORP);
 [X]JP2000268867  (MITSUBISHI CHEM CORP);
 [XP]JP2001243988  (NITTO DENKO CORP);
 [XP]JP2002184466  (MITSUBISHI CHEM CORP);
 [XP]JP2002203602  (NITTO DENKO CORP);
 [XP]JP2002203533  (NITTO DENKO CORP)
by applicantUS4190707
 US5667911
 JP2000268867
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.