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Extract from the Register of European Patents

EP About this file: EP0807733

EP0807733 - Identification signal checking apparatus and methods [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  21.02.2003
Database last updated on 24.04.2024
Most recent event   Tooltip21.02.2003Withdrawal of applicationpublished on 09.04.2003  [2003/15]
Applicant(s)For all designated states
Sony Corporation
6-7-35 Kitashinagawa
Shinagawa-ku
Tokyo 141 / JP
[N/P]
Former [1997/47]For all designated states
SONY CORPORATION
6-7-35 Kitashinagawa Shinagawa-ku
Tokyo 141 / JP
Inventor(s)01 / Takamatsu, Hiroyuki, Sony Corp. Intell. Prop. Div.
6-7-35 Kitashinagawa, Shinagawa-ku
Tokyo 141 / JP
02 / Harada, Yoshio, Sony Corp. Intell. Prop. Div.
6-7-35 Kitashinagawa, Shinagawa-ku
Tokyo 141 / JP
[1997/47]
Representative(s)Pilch, Adam John Michael, et al
D Young & Co 120 Holborn
London EC1N 2DY / GB
[N/P]
Former [1997/47]Pilch, Adam John Michael, et al
D. YOUNG & CO., 21 New Fetter Lane
London EC4A 1DA / GB
Application number, filing date97303313.715.05.1997
[1997/47]
Priority number, dateJP1996012186916.05.1996         Original published format: JP 12186996
JP1996024355513.09.1996         Original published format: JP 24355596
[1997/47]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0807733
Date:19.11.1997
Language:EN
[1997/47]
Type: A3 Search report 
No.:EP0807733
Date:06.12.2000
[2000/49]
Search report(s)(Supplementary) European search report - dispatched on:EP23.10.2000
ClassificationIPC:E05B49/00
[1997/47]
CPC:
G07C9/00309 (EP,KR); G07C2009/00396 (EP,KR); G07C2009/00412 (EP,KR);
G07C2009/00785 (EP,KR)
Designated contracting statesDE,   FR,   GB [1997/47]
TitleGerman:Vorrichtung und Verfahren zur Identifikationssignalprüfung[1997/47]
English:Identification signal checking apparatus and methods[1997/47]
French:Appareil et procédés de contrôle de signal d'identification[1997/47]
Examination procedure04.05.2001Examination requested  [2001/27]
13.02.2003Application withdrawn by applicant  [2003/15]
Fees paidRenewal fee
12.05.1999Renewal fee patent year 03
15.05.2000Renewal fee patent year 04
14.05.2001Renewal fee patent year 05
14.05.2002Renewal fee patent year 06
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Documents cited:Search[Y]GB2192665  (NEIMAN SECURITY PRODUCTS LIMIT) [Y] 1,2,5-7,10-12 * abstract * * page 2, line 9 - page 3, line 10 * * figures 1,4,5 *;
 [Y]EP0484686  (IBM [US]) [Y] 1,2,5-7,10-12 * abstract * * column 4, line 11 - line 44 * * column 7, line 1 - column 8, line 49 * * figures 3,4 *;
 [A]US4509093  (STELLBERGER KARL-HEINZ [DE]) [A] 1-4,6-9,11,12 * abstract * * column 6, line 30 - column 12, line 31 * * figures 2,3 *;
 [A]US5355413  (OHNO HISASHI [JP]) [A] 1-4,6-9 * abstract * * column 1, line 47 - column 3, line 6 * * column 7, line 26 - column 8, line 11 * * figures 10,11 *;
 [A]US5321753  (GRITTON DALE G [US]) [A] 1,2,6,7 * the whole document *;
 [A]US4819267  (CARGILE WILLIAM P [US], et al) [A] 1,2,6,7 * abstract *;
 [A]US5506575  (ORMOS ZOLTAN S [HU])
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.