Extract from the Register of European Patents

EP About this file: EP0335267

EP0335267 - Molecular beam epitaxy apparatus [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  29.04.1995
Database last updated on 10.03.2026
Most recent event   Tooltip29.04.1995No opposition filed within time limitpublished on 21.06.1995 [1995/25]
Applicant(s)For all designated states
ROHM CO., LTD.
21, Saiin Mizosaki-cho Ukyo-ku
Kyoto / JP
[N/P]
Former [1989/40]For all designated states
ROHM CO., LTD.
21, Saiin Mizosaki-cho Ukyo-ku
Kyoto / JP
Inventor(s)01 / Tanaka, Haruo
c/o Rohm Co., Ltd. 21, Saiin Mizosaki-cho
Ukyo-ku Kyoto / JP
02 / Mushiage, Masato
c/o Rohm Co., Ltd. 21, Saiin Mizosaki-cho
Ukyo-ku Kyoto / JP
03 / Ishida, Yuhji
c/o Rohm Co., Ltd. 21, Saiin Mizosaki-cho
Ukyo-ku Kyoto / JP
[1989/40]
Representative(s)Isarpatent
Patent- und Rechtsanwälte Barth
Charles Hassa Peckmann & Partner mbB
Postfach 44 01 51
80750 München / DE
[N/P]
Former [1989/40]Reinhard - Skuhra - Weise & Partner
Postfach 44 01 51
D-80750 München / DE
Application number, filing date89105248.223.03.1989
[1989/40]
Priority number, dateJP1988007779830.03.1988         Original published format: JP 7779888
JP1988004283030.03.1988         Original published format: JP 4283088
JP1988008791808.04.1988         Original published format: JP 8791888
[1989/40]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0335267
Date:04.10.1989
Language:EN
[1989/40]
Type: A3 Search report 
No.:EP0335267
Date:31.10.1990
Language:EN
[1990/44]
Type: B1 Patent specification 
No.:EP0335267
Date:29.06.1994
Language:EN
[1994/26]
Search report(s)(Supplementary) European search report - dispatched on:EP11.09.1990
ClassificationIPC:C23C14/56, C23C14/24, C30B23/02, H01L21/00
[1989/40]
CPC:
H10P72/3306 (EP,KR,US); C23C14/566 (EP,KR,US); C23C14/221 (KR);
C30B23/02 (EP,US); H10P72/0421 (EP,KR,US); H10P72/0441 (EP,KR,US);
H10P72/3308 (EP,KR,US) (-)
Designated contracting statesDE,   FR,   GB,   NL [1989/40]
TitleGerman:Einrichtung zur Molekularstrahlepitaxie[1989/40]
English:Molecular beam epitaxy apparatus[1989/40]
French:Appareillage d'épitaxie par jets moléculaires[1989/40]
Examination procedure19.11.1990Examination requested  [1991/04]
26.06.1992Despatch of a communication from the examining division (Time limit: M04)
05.11.1992Reply to a communication from the examining division
05.02.1993Despatch of a communication from the examining division (Time limit: M06)
28.07.1993Reply to a communication from the examining division
07.10.1993Despatch of communication of intention to grant (Approval: Yes)
27.12.1993Communication of intention to grant the patent
27.01.1994Fee for grant paid
27.01.1994Fee for publishing/printing paid
Divisional application(s)EP92117113.8  / EP0529687
Opposition(s)30.03.1995No opposition filed within time limit [1995/25]
Fees paidRenewal fee
07.12.1990Renewal fee patent year 03
05.03.1992Renewal fee patent year 04
16.03.1993Renewal fee patent year 05
16.03.1994Renewal fee patent year 06
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