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Extract from the Register of European Patents

EP About this file: EP1372149

EP1372149 - Optical recording medium [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  25.08.2006
Database last updated on 31.08.2024
Most recent event   Tooltip25.07.2008Change - representativepublished on 27.08.2008  [2008/35]
Applicant(s)For all designated states
TDK Corporation
1-13-1, Nihonbashi, Chuo-ku
Tokyo 103-8272 / JP
[N/P]
Former [2003/51]For all designated states
TDK Corporation
1-13-1, Nihonbashi, Chuo-ku
Tokyo 103-8272 / JP
Inventor(s)01 / Shingai, Hiroshi
TDK Corporation, 1-13-1, Nihonbashi, Chuo-ku
Tokyo 103-8272 / JP
02 / Utsunomiya, Hajime
TDK Corporation, 1-13-1, Nihonbashi, Chuo-ku
Tokyo 103-8272 / JP
 [2003/51]
Representative(s)Vossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstrasse 3
81675 München / DE
[N/P]
Former [2008/35]Vossius & Partner
Siebertstrasse 3
81675 München / DE
Former [2003/51]VOSSIUS & PARTNER
Siebertstrasse 4
81675 München / DE
Application number, filing date03013326.813.06.2003
[2003/51]
Priority number, dateJP2002017380114.06.2002         Original published format: JP 2002173801
[2003/51]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1372149
Date:17.12.2003
Language:EN
[2003/51]
Type: B1 Patent specification 
No.:EP1372149
Date:19.10.2005
Language:EN
[2005/42]
Search report(s)(Supplementary) European search report - dispatched on:EP29.09.2003
ClassificationIPC:G11B7/24
[2003/51]
CPC:
G11B7/243 (EP,US); G11B2007/24306 (EP,US); G11B2007/24314 (EP,US);
Y10S430/146 (EP,US); Y10T428/12701 (EP,US)
Designated contracting statesDE,   GB [2004/37]
Former [2003/51]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:Optisches Aufzeichnungsmedium[2003/51]
English:Optical recording medium[2003/51]
French:Support d' enregistrement optique[2003/51]
Examination procedure11.07.2003Examination requested  [2003/51]
23.08.2004Despatch of a communication from the examining division (Time limit: M04)
20.10.2004Reply to a communication from the examining division
26.11.2004Despatch of a communication from the examining division (Time limit: M04)
22.12.2004Reply to a communication from the examining division
25.02.2005Communication of intention to grant the patent
05.07.2005Fee for grant paid
05.07.2005Fee for publishing/printing paid
Opposition(s)20.07.2006No opposition filed within time limit [2006/39]
Fees paidRenewal fee
30.06.2005Renewal fee patent year 03
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Documents cited:Search[X]JPS61115317  ;
 [A]US5958649  (HIROTSUNE AKEMI [JP], et al) [A] 1-4 * column 9, line 15 - column 10, line 1; claim 1 *;
 [A]US2001016242  (MIYAMOTO MAKOTO [JP], et al) [A] 1-4 * column 10, paragraph 4 - column 11, paragraph 1 *;
 [A]EP1189216  (MATSUSHITA ELECTRIC IND CO LTD [JP]) [A] 1-4* page 10, line 13 - line 17; claims 1-7 *
 [X]  - PATENT ABSTRACTS OF JAPAN, (19861015), vol. 010, no. 302, & JP61115317 A 19860602 (KUREHA CHEM IND) [X] 1 * 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.