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Extract from the Register of European Patents

EP About this file: EP1315230

EP1315230 - HIGH-FREQUENCY LINE AND HIGH-FREQUENCY CIRCUIT [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  25.06.2004
Database last updated on 30.10.2024
Most recent event   Tooltip25.06.2004Withdrawal of applicationpublished on 11.08.2004  [2004/33]
Applicant(s)For all designated states
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, Marunouchi 2-chome, Chiyoda-ku
Tokyo 100-8310 / JP
[N/P]
Former [2003/22]For all designated states
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, Marunouchi 2-chome, Chiyoda-ku
Tokyo 100-8310 / JP
Inventor(s)01 / TAJIMA, Kenichi, Mitsubishi Denki Kabushiki Kaisha
2-3, Marunouchi 2-chome, Chiyoda-ku
Tokyo 100-8310 / JP
02 / TSURU, Masaomi, Mitsubishi Denki Kabushiki Kaisha
2-3, Marunouchi 2-chome, Chiyoda-ku
Tokyo 100-8310 / JP
03 / UESUGI, Mikio, Mitsubishi Denki Kabushiki Kaisha
2-3, Marunouchi 2-chome, Chiyoda-ku
Tokyo 100-8310 / JP
04 / ITOH, Kenji, Mitsubishi Denki Kabushiki Kaisha
2-3, Marunouchi 2-chome, Chiyoda-ku
Tokyo 100-8310 / JP
05 / ISOTA, Yoji, Mitsubishi Denki Kabushiki Kaisha
2-3, Marunouchi 2-chome, Chiyoda-ku
Tokyo 100-8310 / JP
 [2003/22]
Representative(s)Pfenning, Meinig & Partner mbB
Patent- und Rechtsanwälte
Theresienhöhe 11a
80339 München / DE
[N/P]
Former [2003/22]Pfenning, Meinig & Partner
Mozartstrasse 17
80336 München / DE
Application number, filing date00956812.230.08.2000
[2003/22]
WO2000JP05880
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO0219461
Date:07.03.2002
Language:EN
[2002/10]
Type: A1 Application with search report 
No.:EP1315230
Date:28.05.2003
Language:EN
The application published by WIPO in one of the EPO official languages on 07.03.2002 takes the place of the publication of the European patent application.
[2003/22]
Search report(s)International search report - published on:JP07.03.2002
(Supplementary) European search report - dispatched on:EP11.05.2004
ClassificationIPC:H01P3/08, H01L27/04
[2003/22]
CPC:
H01P3/081 (EP); H01L27/08 (EP); H01P3/06 (EP)
Designated contracting statesDE,   FR,   NL [2004/21]
Former [2003/22]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:HOCHFREQUENZLEITUNG UND HOCHFREQUENZSCHALTUNG[2003/22]
English:HIGH-FREQUENCY LINE AND HIGH-FREQUENCY CIRCUIT[2003/22]
French:LIGNE HAUTE FREQUENCE ET CIRCUIT HAUTE FREQUENCE[2003/22]
Entry into regional phase10.04.2002Translation filed 
10.04.2002National basic fee paid 
10.04.2002Search fee paid 
10.04.2002Designation fee(s) paid 
10.04.2002Examination fee paid 
Examination procedure10.04.2002Examination requested  [2003/22]
22.06.2004Application withdrawn by applicant  [2004/33]
Fees paidRenewal fee
10.04.2002Renewal fee patent year 03
28.08.2003Renewal fee patent year 04
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Patent Court		 See the Register of the Unified Patent Court for opt-out data
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]  - OGAWA H ET AL, "MMIC transmission lines for multi-layered MMICs", MICROWAVE SYMPOSIUM DIGEST, 1991., IEEE MTT-S INTERNATIONAL BOSTON, MA, USA 10-14 JUNE 1991, NEW YORK, NY, USA,IEEE, US, (19910610), ISBN 0-87942-591-1, pages 1067 - 1070, XP010037816 [A] 1-3 * figure 1d *

DOI:   http://dx.doi.org/10.1109/MWSYM.1991.147198
International search[A]JPH04223704  ;
 [A]JPH0661709  ;
 [A]EP0716468  ;
 [A]JPH06309950  ;
 [A]JPH0685593
 [A]  - HIROTSUGU OGAWA ET AL., "MMIC gijutsu no genjou to kongo no tenbou", DENKI JOHO KANREN GAKKI RENGOU TAIKAI, JAPAN, (1991), pages 119 - 122, XP002934775
 [A]  - SEIICHI BABA ET AL., "tasou-ka MMIC densou senro", DENSHI JOHO TSUUSHIN GAKKAI SHUNKI YENKOKU TAIKAI, JAPAN, (1991), pages 659 - 660, XP002934776
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.