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Extract from the Register of European Patents

EP About this file: EP0998033

EP0998033 - SEMICONDUCTOR CIRCUIT [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  20.07.2007
Database last updated on 24.08.2024
Most recent event   Tooltip20.07.2007Withdrawal of applicationpublished on 22.08.2007  [2007/34]
Applicant(s)For all designated states
MITSUBISHI DENKI KABUSHIKI KAISHA
7-3, Marunouchi 2-chome Chiyoda-ku
Tokyo 100-8310 / JP
[2006/18]
Former [2000/18]For all designated states
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, Marunouchi 2-chome Chiyoda-ku
Tokyo 100-8310 / JP
Inventor(s)01 / SUEMATSU, Noriharu, Mitsubishi Denki Kab.Kaisha
2-3, Marunouchi 2-chome, Chiyoda-ku
Tokyo 100-8310 / JP
02 / SUGIYAMA, Shigeru, Mitsubishi Denki Kab. Kaisha
2--3, Marunouchi 2-chome, Chiyoda-ku
Tokyo 100-8310 / JP
03 / NAKAJIMA, Kensuke, Mitsubishi Denki Kab. Kaisha
2-3, Marunouchi 2-chome, Chiyoda-ku
Tokyo 100-8310 / JP
04 / IYAMA, Yoshitada, Mitsubishi Denki Kab. Kaisha
2-3, Marunouchi 2-chome, Chiyoda-ku
Tokyo 100-8310 / JP
05 / KITABAYASHI, Fumimasa, Mitsubishi Denki Kab. K.
2-3, Marunouchi 2-chome, Chiyoda-ku
Tokyo 100-8310 / JP
[2000/18]
Representative(s)Pfenning, Meinig & Partner mbB
Patent- und Rechtsanwälte
Theresienhöhe 11a
80339 München / DE
[N/P]
Former [2000/18]Pfenning, Meinig & Partner
Mozartstrasse 17
80336 München / DE
Application number, filing date98919602.714.05.1998
[2000/18]
WO1998JP02137
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9959243
Date:18.11.1999
Language:EN
[1999/46]
Type: A1 Application with search report 
No.:EP0998033
Date:03.05.2000
Language:EN
The application published by WIPO in one of the EPO official languages on 18.11.1999 takes the place of the publication of the European patent application.
[2000/18]
Search report(s)International search report - published on:JP18.11.1999
(Supplementary) European search report - dispatched on:EP24.05.2004
ClassificationIPC:H03G3/30, H03F1/34, H03F3/189, H03F3/24
[2000/18]
CPC:
H03F3/19 (EP,KR,US); H03F3/72 (EP,KR,US); H03G1/0088 (EP,KR,US);
H03F2203/7239 (EP,KR,US); H03G2201/103 (KR); H03G2201/106 (KR)
Designated contracting statesDE,   FR,   GB [2000/18]
TitleGerman:HALBLEITERSCHALTUNG[2000/18]
English:SEMICONDUCTOR CIRCUIT[2000/18]
French:CIRCUIT A SEMI-CONDUCTEUR[2000/18]
Entry into regional phase13.12.1999Translation filed 
13.12.1999National basic fee paid 
13.12.1999Search fee paid 
13.12.1999Designation fee(s) paid 
13.12.1999Examination fee paid 
Examination procedure13.12.1999Examination requested  [2000/18]
01.09.2004Despatch of a communication from the examining division (Time limit: M04)
10.01.2005Reply to a communication from the examining division
08.02.2005Despatch of a communication from the examining division (Time limit: M06)
11.08.2005Reply to a communication from the examining division
10.07.2007Application withdrawn by applicant  [2007/34]
Fees paidRenewal fee
18.05.2000Renewal fee patent year 03
30.05.2001Renewal fee patent year 04
29.05.2002Renewal fee patent year 05
28.05.2003Renewal fee patent year 06
28.05.2004Renewal fee patent year 07
31.05.2005Renewal fee patent year 08
30.05.2006Renewal fee patent year 09
31.05.2007Renewal fee patent year 10
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Documents cited:Search[XY]EP0701332  (TOSHIBA KK [JP]) [X] 1-5,8,9,11,12 * paragraphs [0016] - [0018] - [0020] - [0060] * * figures 1,3,8 * [Y] 6,7,10;
 [XY]WO9741642  (RADIO DESIGN INNOVATION AB [SE], et al) [X] 1-5,7-9,12 * page 4, lines 20-38 * * figure 4A * [Y] 7;
 [X]US5722061  (HUTCHISON IV JAMES A [US], et al) [X] 1-5,8-12 * column 3, line 52 - column 4, line 4 * * column 6, line 25 - column 10, line 67 * * figures 7,10 *
International search[X]JPH06152287  (SANYO ELECTRIC CO);
 [Y]JPH05259765  ;
 [Y]JPH0832395  (SHIMADA PHYSICAL CHEM IND CO);
 [Y]JPH07273598  (NIPPON ELECTRIC ENG, et al);
 [Y]JPS60245304  (TOSHIBA KK);
 [Y]JPH04238407  (NIPPON TELEGRAPH & TELEPHONE)
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.