Extract from the Register of European Patents

EP About this file: EP0077546

EP0077546 - Thermal recording device [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  11.11.1986
Database last updated on 09.04.2026
Most recent event   Tooltip11.11.1986No opposition filed within time limitpublished on 30.12.1986 [1986/52]
Applicant(s)For all designated states
Kabushiki Kaisha Toshiba
72, Horikawa-cho
Saiwai-ku
Kawasaki-shi
Kanagawa-ken 210-8572 / JP
[N/P]
Former [1983/17]For all designated states
KABUSHIKI KAISHA TOSHIBA
72, Horikawa-cho, Saiwai-ku
Kawasaki-shi, Kanagawa-ken 210, Tokyo / JP
Inventor(s)01 / Saito, Tamio
Corpo-Daini-Tanba 8-6-6, Kabe-machi
Oome-shi Tokyo / JP
[1983/17]
Representative(s)Henkel & Partner mbB
Patentanwaltskanzlei, Rechtsanwaltskanzlei
Maximiliansplatz 21
80333 München / DE
[N/P]
Former [1983/22]Henkel, Feiler, Hänzel & Partner
Möhlstrasse 37
D-81675 München / DE
Former [1983/17]Patentanwälte Henkel, Pfenning, Feiler, Hänzel & Meinig
Möhlstrasse 37
D-8000 München 80 / DE
Application number, filing date82109559.315.10.1982
[1983/17]
Priority number, dateJP1981016674219.10.1981         Original published format: JP 16674281
[1983/17]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0077546
Date:27.04.1983
Language:EN
[1983/17]
Type: A3 Search report 
No.:EP0077546
Date:16.05.1984
Language:EN
[1984/20]
Type: B1 Patent specification 
No.:EP0077546
Date:15.01.1986
Language:EN
[1986/03]
Search report(s)(Supplementary) European search report - dispatched on:EP13.03.1984
ClassificationIPC:B41J3/20
[1983/17]
CPC:
B41J2/33515 (EP,US); B41J2/3353 (EP,US); B41J2/3357 (EP,US);
B41J2/3359 (EP,US); B41J2/345 (EP,US)
Designated contracting statesDE,   FR,   GB [1983/17]
TitleGerman:Thermische Aufzeichnungseinrichtung[1983/17]
English:Thermal recording device[1983/17]
French:Appareil d'enregistrement thermique[1983/17]
File destroyed:12.06.1999
Examination procedure12.11.1982Examination requested  [1983/17]
10.04.1985Despatch of communication of intention to grant (Approval: )
03.07.1985Communication of intention to grant the patent
24.09.1985Fee for grant paid
24.09.1985Fee for publishing/printing paid
Opposition(s)16.10.1986No opposition filed within time limit [1986/52]
Fees paidRenewal fee
26.10.1984Renewal fee patent year 03
12.10.1985Renewal fee patent year 04
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