EP0652630 - Semiconductor stack [Right-click to bookmark this link] | Status | Patent revoked Status updated on 01.12.2006 Database last updated on 14.05.2024 | Most recent event Tooltip | 27.06.2008 | Change - opposition data/opponents data or that of the opponents representative | published on 30.07.2008 [2008/31] | Applicant(s) | For all designated states Kabushiki Kaisha Toshiba 72, Horikawa-cho, Saiwai-ku Kawasaki-shi Kanagawa-ken 210-8572 / JP | [N/P] |
Former [2001/27] | For all designated states KABUSHIKI KAISHA TOSHIBA 72, Horikawa-cho, Saiwai-ku Kawasaki-shi, Kanagawa-ken 210-8572 / JP | ||
Former [1995/19] | For all designated states KABUSHIKI KAISHA TOSHIBA 72, Horikawa-cho, Saiwai-ku Kawasaki-shi, Kanagawa-ken 210, Tokyo / JP | Inventor(s) | 01 /
Tatuta, Toshiki, c/o Intellectual Property Div. TOSHIBA CORP., 1-1-1, Shibaura Minato-ku, Tokyo / JP | [1995/19] | Representative(s) | Brookes IP Windsor House 6-10 Mount Ephraim Road Tunbridge Wells, Kent TN1 1EE / GB | [N/P] |
Former [2001/29] | Brookes Batchellor 102-108 Clerkenwell Road London EC1M 5SA / GB | ||
Former [1995/19] | BATCHELLOR, KIRK & CO. 2 Pear Tree Court Farringdon Road London EC1R 0DS / GB | Application number, filing date | 94308087.9 | 02.11.1994 | [1995/19] | Priority number, date | JP19930276894 | 05.11.1993 Original published format: JP 27689493 | [1995/19] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0652630 | Date: | 10.05.1995 | Language: | EN | [1995/19] | Type: | A3 Search report | No.: | EP0652630 | Date: | 22.01.1997 | [1997/04] | Type: | B1 Patent specification | No.: | EP0652630 | Date: | 04.07.2001 | Language: | EN | [2001/27] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 05.12.1996 | Classification | IPC: | H02M1/00, H01L25/10, H05K7/00 | [1997/04] | CPC: |
H02M7/003 (EP,US);
H01L25/112 (EP,US);
H01L2924/0002 (EP,US);
H01L2924/3011 (EP,US)
| C-Set: |
H01L2924/0002, H01L2924/00 (EP,US)
|
Former IPC [1995/19] | H02M1/00, H05K7/00 | Designated contracting states | CH, DE, FR, LI [1995/19] | Title | German: | Halbleiterstapel | [1995/19] | English: | Semiconductor stack | [1995/19] | French: | Pile des semi-conducteurs | [1995/19] | Examination procedure | 30.11.1994 | Examination requested [1995/19] | 18.08.1999 | Despatch of a communication from the examining division (Time limit: M04) | 23.12.1999 | Reply to a communication from the examining division | 10.10.2000 | Despatch of communication of intention to grant (Approval: Yes) | 01.12.2000 | Communication of intention to grant the patent | 26.02.2001 | Fee for grant paid | 26.02.2001 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
25.03.2002
07.05.2002
ADMISSIBLE Siemens Aktiengesellschaft Wittelsbacherplatz 2 80333 München / DE | [N/P] |
Former [2008/31] | |||
Opponent(s) | 01
25.03.2002
07.05.2002
ADMISSIBLE SIEMENS AKTIENGESELLSCHAFT Postfach 22 16 34 80506 München / DE | ||
Former [2002/21] | |||
Opponent(s) | 01
25.03.2002
Siemens AG Postfach 22 16 34 D-80506 München / DE | 13.05.2002 | Invitation to proprietor to file observations on the notice of opposition | 23.09.2002 | Reply of patent proprietor to notice(s) of opposition | 14.10.2002 | Communication of observations of patent proprietor (Time limit: M04) | 06.02.2003 | Reply of parties involved to observations of patent proprietor | 13.05.2003 | Despatch of a communication from the opposition division (Time limit: M06) | 19.11.2003 | Reply to a communication from the opposition division | 05.05.2004 | Date of oral proceedings | 15.06.2004 | Despatch of interlocutory decision in opposition | 15.06.2004 | Despatch of minutes of oral proceedings | 25.10.2006 | Legal effect of revocation of patent [2007/01] | 25.10.2006 | Despatch of communication that the patent will be revoked | Appeal following opposition | 05.08.2004 | Appeal received No. T1005/04 | 08.10.2004 | Statement of grounds filed | 25.10.2006 | Result of appeal procedure: revocation of the patent | 25.10.2006 | Date of oral proceedings | 31.10.2006 | Minutes of the oral proceedings despatched | Fees paid | Renewal fee | 11.11.1996 | Renewal fee patent year 03 | 10.11.1997 | Renewal fee patent year 04 | 10.11.1998 | Renewal fee patent year 05 | 12.11.1999 | Renewal fee patent year 06 | 13.11.2000 | Renewal fee patent year 07 |
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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 | [A]DE1764872 (TOKYO SHIBAURA ELECTRIC) [A] 1,2,5,6,10; | [A]DE3900512 (TUCKER GMBH BOSTIK [DE]) [A] 1,2,5,6; | [A]DE3937045 (ABB IXYS SEMICONDUCTOR GMBH [DE]) [A] 1,2,4-6 |