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Extract from the Register of European Patents

EP About this file: EP2058854

EP2058854 - A semiconductor device [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  09.10.2015
Database last updated on 11.09.2024
Most recent event   Tooltip13.10.2017Lapse of the patent in a contracting state
New state(s): BG, HU, MT, TR		published on 15.11.2017  [2017/46]
Applicant(s)For all designated states
Ascatron AB
Electrum 207
164 40 Kista / SE
[2015/09]
Former [2013/31]For all designated states
Acreo Swedish ICT AB
Electrum 236
164 40 Kista / SE
Former [2009/20]For all designated states
Acreo AB
Electrum 236
164 40 Kista / SE
Inventor(s)01 / Bakowski, Mietek
Öberg 715
SE-472 92, Stillingsön / SE
02 / Schöner, Adolf
Snödroppsgränd 57
SE-165 74, Hässelby / SE
03 / Ericsson, Per
Kometvägen 11
SE-175 67, Järfälla / SE
 [2014/49]
Former [2009/20]01 / Bakowski, Mietek
Öberg 715
SE-472 92, Stillingsön / SE
02 / Schöner, Adolf
Snödroppsgränd 57
SE-165 74, Hässelby / SE
03 / Ericsson, Per
Kometvägen 11
SE-175 67, Järfälla / SE
Representative(s)Bergenstråhle & Partners AB
P.O. Box 17704
118 93 Stockholm / SE
[N/P]
Former [2014/49]Haag, Malina Anna, et al
Awapatent AB
Södra Hamngatan 37-41
Box 11394
404 28 Göteborg / SE
Former [2012/14]Haag, Malina Anna, et al
AWAPATENT AB Patent Department P.O. Box 11394
404 28 Göteborg / SE
Former [2009/20]Olsson, Jan, et al
Bjerkéns Patentbyra KB P.O.Box 1274
801 37 Gävle / SE
Application number, filing date08167263.622.10.2008
[2009/20]
Priority number, dateSE2007000244607.11.2007         Original published format: SE 0702446
[2009/20]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP2058854
Date:13.05.2009
Language:EN
[2009/20]
Type: A3 Search report 
No.:EP2058854
Date:21.03.2012
Language:EN
[2012/12]
Type: B1 Patent specification 
No.:EP2058854
Date:03.12.2014
Language:EN
[2014/49]
Search report(s)(Supplementary) European search report - dispatched on:EP17.02.2012
ClassificationIPC:H01L21/82, H01L27/06, H01L27/07, H01L21/04, H01L29/16
[2012/12]
CPC:
H01L21/8213 (EP); H01L27/0623 (EP); H01L27/0705 (EP);
H01L29/1608 (EP); H01L29/66068 (EP)
Former IPC [2009/20]H01L21/82, H01L27/06
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2009/20]
TitleGerman:Halbleiterbauelement[2009/20]
English:A semiconductor device[2009/20]
French:Dispositif semi-conducteur[2009/20]
Examination procedure26.10.2009Examination requested  [2009/50]
21.09.2012Amendment by applicant (claims and/or description)
15.03.2013Despatch of a communication from the examining division (Time limit: M06)
20.09.2013Reply to a communication from the examining division
24.06.2014Communication of intention to grant the patent
21.10.2014Fee for grant paid
21.10.2014Fee for publishing/printing paid
21.10.2014Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  15.03.2013
Opposition(s)04.09.2015No opposition filed within time limit [2015/46]
Fees paidRenewal fee
19.10.2010Renewal fee patent year 03
24.10.2011Renewal fee patent year 04
06.10.2012Renewal fee patent year 05
04.10.2013Renewal fee patent year 06
02.10.2014Renewal fee patent year 07
Opt-out from the exclusive  Tooltip
competence of the Unified
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.
Lapses during opposition  TooltipHU22.10.2008
AT03.12.2014
BE03.12.2014
BG03.12.2014
CY03.12.2014
CZ03.12.2014
DK03.12.2014
EE03.12.2014
ES03.12.2014
FI03.12.2014
HR03.12.2014
LT03.12.2014
LV03.12.2014
MC03.12.2014
MT03.12.2014
NL03.12.2014
PL03.12.2014
RO03.12.2014
SE03.12.2014
SI03.12.2014
SK03.12.2014
TR03.12.2014
NO03.03.2015
GR04.03.2015
IS03.04.2015
PT03.04.2015
[2017/39]
Former [2016/28]AT03.12.2014
BE03.12.2014
CY03.12.2014
CZ03.12.2014
DK03.12.2014
EE03.12.2014
ES03.12.2014
FI03.12.2014
HR03.12.2014
LT03.12.2014
LV03.12.2014
MC03.12.2014
NL03.12.2014
PL03.12.2014
RO03.12.2014
SE03.12.2014
SI03.12.2014
SK03.12.2014
NO03.03.2015
GR04.03.2015
IS03.04.2015
PT03.04.2015
Former [2016/24]AT03.12.2014
BE03.12.2014
CY03.12.2014
CZ03.12.2014
DK03.12.2014
EE03.12.2014
ES03.12.2014
FI03.12.2014
HR03.12.2014
LT03.12.2014
LV03.12.2014
NL03.12.2014
PL03.12.2014
RO03.12.2014
SE03.12.2014
SI03.12.2014
SK03.12.2014
NO03.03.2015
GR04.03.2015
IS03.04.2015
PT03.04.2015
Former [2016/12]AT03.12.2014
CY03.12.2014
CZ03.12.2014
DK03.12.2014
EE03.12.2014
ES03.12.2014
FI03.12.2014
HR03.12.2014
LT03.12.2014
LV03.12.2014
NL03.12.2014
PL03.12.2014
RO03.12.2014
SE03.12.2014
SI03.12.2014
SK03.12.2014
NO03.03.2015
GR04.03.2015
IS03.04.2015
PT03.04.2015
Former [2015/50]AT03.12.2014
CY03.12.2014
CZ03.12.2014
DK03.12.2014
EE03.12.2014
ES03.12.2014
FI03.12.2014
HR03.12.2014
LT03.12.2014
LV03.12.2014
NL03.12.2014
PL03.12.2014
RO03.12.2014
SE03.12.2014
SK03.12.2014
NO03.03.2015
GR04.03.2015
IS03.04.2015
PT03.04.2015
Former [2015/38]AT03.12.2014
CY03.12.2014
CZ03.12.2014
EE03.12.2014
ES03.12.2014
FI03.12.2014
HR03.12.2014
LT03.12.2014
LV03.12.2014
NL03.12.2014
PL03.12.2014
RO03.12.2014
SE03.12.2014
SK03.12.2014
NO03.03.2015
GR04.03.2015
IS03.04.2015
PT03.04.2015
Former [2015/37]AT03.12.2014
CY03.12.2014
CZ03.12.2014
EE03.12.2014
ES03.12.2014
FI03.12.2014
HR03.12.2014
LT03.12.2014
LV03.12.2014
NL03.12.2014
PL03.12.2014
RO03.12.2014
SE03.12.2014
SK03.12.2014
NO03.03.2015
GR04.03.2015
PT03.04.2015
Former [2015/36]AT03.12.2014
CY03.12.2014
CZ03.12.2014
EE03.12.2014
ES03.12.2014
FI03.12.2014
HR03.12.2014
LT03.12.2014
LV03.12.2014
NL03.12.2014
RO03.12.2014
SE03.12.2014
NO03.03.2015
GR04.03.2015
PT03.04.2015
Former [2015/35]AT03.12.2014
CY03.12.2014
EE03.12.2014
ES03.12.2014
FI03.12.2014
HR03.12.2014
LT03.12.2014
LV03.12.2014
NL03.12.2014
SE03.12.2014
NO03.03.2015
GR04.03.2015
PT03.04.2015
Former [2015/26]AT03.12.2014
CY03.12.2014
ES03.12.2014
FI03.12.2014
HR03.12.2014
LT03.12.2014
LV03.12.2014
NL03.12.2014
SE03.12.2014
NO03.03.2015
GR04.03.2015
Former [2015/25]AT03.12.2014
ES03.12.2014
FI03.12.2014
HR03.12.2014
LT03.12.2014
LV03.12.2014
NL03.12.2014
SE03.12.2014
NO03.03.2015
GR04.03.2015
Former [2015/24]ES03.12.2014
FI03.12.2014
HR03.12.2014
LT03.12.2014
LV03.12.2014
NL03.12.2014
SE03.12.2014
NO03.03.2015
GR04.03.2015
Former [2015/23]ES03.12.2014
FI03.12.2014
LT03.12.2014
NL03.12.2014
NO03.03.2015
Former [2015/21]LT03.12.2014
NO03.03.2015
Former [2015/20]LT03.12.2014
Documents cited:Search[Y]JPS568873  (PIONEER ELECTRONIC CORP) [Y] 1-15 * abstract *;
 [Y]JPS57106173  (SONY CORP) [Y] 1-15 * abstract *;
 [Y]JPS5837957  (NIPPON TELEGRAPH & TELEPHONE) [Y] 1-15 * abstract *;
 [Y]DE9411601U  (SIEMENS AG [DE]) [Y] 1-15 * abstract * * page 3, line 30 - page 4, line 2 *;
 [Y]WO2007001316  (SEMISOUTH LAB INC [US], et al) [Y] 1-15 * abstract *;
 [Y]JPS57186361  (FUJI ELECTRIC CO LTD) [Y] 2 * abstract *;
 [A]US6097046  (PLUMTON DONALD L [US]) [A] 1-15 * abstract *;
 [A]EP0623951  (ERICSSON TELEFON AB L M [SE]) [A] 1-15 * abstract *;
 [A]JPS5244574  (NIPPON ELECTRIC CO) [A] 1-15 * abstract *;
 [A]JPS5534458  (MITSUBISHI ELECTRIC CORP) [A] 1-15 * abstract *;
 [A]JPS5539663  (MITSUBISHI ELECTRIC CORP) [A] 1-15 * abstract *
 [Y]  - AGARWAL A K ET AL, "Large area, 1.3 kV, 17 A, bipolar junction transistors in 4H-SiC", 2003 IEEE 15TH. INTERNATIONAL SYMPOSIUM ON POWER SEMICONDUCTOR DEVICES AND IC'S PROCEEDINGS. CAMBRIDGE, UIK, APRIL 14 - 17, 2003; [INTERNATIONAL SYMPOSIUM ON POWER SEMICONDUCTOR DEVICES & IC'S], NEW YORK, NY : IEEE, US, (20030414), doi:10.1109/ISPSD.2003.1225248, ISBN 978-0-7803-7876-6, pages 135 - 138, XP010653743 [Y] 1-15 * abstract *

DOI:   http://dx.doi.org/10.1109/ISPSD.2003.1225248
ExaminationWO9926296
by applicantUS6091108
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.