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Extract from the Register of European Patents

EP About this file: EP0650308

EP0650308 - Electroacoustic transducer and method of fabricating the same [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  24.05.2002
Database last updated on 19.07.2024
Most recent event   Tooltip24.05.2002No opposition filed within time limitpublished on 10.07.2002  [2002/28]
Applicant(s)For all designated states
STAR MICRONICS CO., LTD.
20-10, Nakayoshida Shizuoka-shi
Shizuoka-ken 422-8001 / JP
[N/P]
Former [2001/29]For all designated states
STAR MICRONICS CO., LTD.
20-10, Nakayoshida
Shizuoka-shi, Shizuoka-ken 422-8001 / JP
Former [1995/17]For all designated states
STAR MICRONICS CO., LTD.
20-10, Nakayoshida
Shizuoka-shi, Shizuoka-ken 422 / JP
Inventor(s)01 / Ishimura, Fumihito, c/o Star Micronics Co., Ltd.
20-10, Nakayoshida, Shizuoka-shi
Shizuoka-ken 422 / JP
02 / Imahori, Yoshio, c/o Star Micronics Co., Ltd.
20-10, Nakayoshida, Shizuoka-shi
Shizuoka-ken 422 / JP
03 / Sone, Takahiro, c/o Star Micronics Co., Ltd.
20-10, Nakayoshida, Shizuoka-shi
Shizuoka-ken 422 / JP
04 / Tsuchiya, Yasuharu
6-7, Sankou-cho, Shimizu-shi
Shizuoka-ken 424 / JP
[1995/17]
Representative(s)Linn, Samuel Jonathan, et al
Mewburn Ellis LLP
City Tower
40 Basinghall Street
London EC2V 5DE / GB
[N/P]
Former [1995/17]Linn, Samuel Jonathan, et al
MEWBURN ELLIS York House 23 Kingsway
London WC2B 6HP / GB
Application number, filing date94307431.011.10.1994
[1995/17]
Priority number, dateJP1993028861525.10.1993         Original published format: JP 28861593
[1995/17]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0650308
Date:26.04.1995
Language:EN
[1995/17]
Type: B1 Patent specification 
No.:EP0650308
Date:18.07.2001
Language:EN
[2001/29]
Search report(s)(Supplementary) European search report - dispatched on:EP10.02.1995
ClassificationIPC:H04R13/00
[1995/17]
CPC:
H04R13/00 (EP,US)
Designated contracting statesDE,   GB,   SE [1995/17]
TitleGerman:Elektroakustischer Wandler und dessen Herstellungsmethode[1995/17]
English:Electroacoustic transducer and method of fabricating the same[1995/17]
French:Transducteur électroacoustique et sa méthode de fabrication[1995/17]
Examination procedure19.06.1995Examination requested  [1995/34]
01.10.1998Despatch of a communication from the examining division (Time limit: M06)
12.05.1999Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time
29.06.1999Reply to a communication from the examining division
12.03.2001Despatch of communication of intention to grant (Approval: Yes)
24.04.2001Communication of intention to grant the patent
03.05.2001Fee for grant paid
03.05.2001Fee for publishing/printing paid
Opposition(s)19.04.2002No opposition filed within time limit [2002/28]
Request for further processing for:29.06.1999Request for further processing filed
30.06.1999Full payment received (date of receipt of payment)
Request granted
31.08.2000Decision despatched
Fees paidRenewal fee
22.10.1996Renewal fee patent year 03
21.10.1997Renewal fee patent year 04
21.10.1998Renewal fee patent year 05
22.10.1999Renewal fee patent year 06
25.10.2000Renewal 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]DE3020509  (REHER HANS ADOLF) [A] 1,5;
 [A]CH645494  (MARCON SRL [IT]) [A] 1,5;
 [A]DE4103509  (MITEL CORP [CA], et al) [A] 1,5
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.