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Extract from the Register of European Patents

EP About this file: EP0105879

EP0105879 - THERMAL SWITCH [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  20.09.1988
Database last updated on 27.07.2024
Most recent event   Tooltip26.04.2002Lapse of the patent in a contracting state
New state(s): FR
published on 12.06.2002  [2002/24]
Applicant(s)For all designated states
ELMWOOD SENSORS INC.
1665 Elmwood Avenue
Cranston, RI 02907 / US
[1984/17]
Inventor(s)01 / BACKLUND, Sven
P.O. Box 33427
Saint Paul, MN 55133 / US
02 / GRIMM, Forrest R.
P.O. Box 33427
Saint Paul, MN 55133 / US
[1984/17]
Representative(s)Garratt, Peter Douglas, et al
Mathys & Squire LLP The Shard
32 London Bridge Street
London SE1 9SG / GB
[N/P]
Former [1984/20]Garratt, Peter Douglas, et al
Mathys & Squire 100 Grays Inn Road
London WC1X 8AL / GB
Former [1984/17]Garratt, Peter Douglas
Mathys & Squire 100 Grays Inn Road
London WC1X 8AL / GB
Application number, filing date83901042.816.02.1983
[1984/17]
WO1983US00212
Priority number, dateUS1982036738012.04.1982         Original published format: US 367380
[1984/17]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO8303706
Date:27.10.1983
[1983/25]
Type: A1 Application with search report 
No.:EP0105879
Date:25.04.1984
Language:EN
The application published by WIPO in one of the EPO official languages on 27.10.1983 takes the place of the publication of the European patent application.
[1984/17]
Type: B1 Patent specification 
No.:EP0105879
Date:19.11.1987
Language:EN
[1987/47]
Search report(s)(Supplementary) European search report - dispatched on:EP02.12.1985
ClassificationIPC:H01H37/76
[1984/17]
CPC:
H01H37/765 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   FR,   GB,   LI,   NL,   SE [1984/17]
TitleGerman:THERMISCHER SCHALTER[1984/17]
English:THERMAL SWITCH[1984/17]
French:COMMUTATEUR THERMIQUE[1984/17]
File destroyed:20.04.2002
Entry into regional phase08.12.1983National basic fee paid 
08.12.1983Search fee paid 
08.12.1983Designation fee(s) paid 
08.12.1983Examination fee paid 
Examination procedure08.12.1983Examination requested  [1984/17]
22.01.1987Despatch of communication of intention to grant (Approval: )
05.05.1987Communication of intention to grant the patent
06.08.1987Fee for grant paid
06.08.1987Fee for publishing/printing paid
Opposition(s)20.08.1988No opposition filed within time limit [1988/45]
Fees paidRenewal fee
12.02.1985Renewal fee patent year 03
17.01.1986Renewal fee patent year 04
27.01.1987Renewal fee patent year 05
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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.
Lapses during opposition  TooltipAT19.11.1987
BE19.11.1987
CH19.11.1987
FR19.11.1987
LI19.11.1987
NL19.11.1987
SE30.11.1987
[2002/24]
Former [1989/25]AT19.11.1987
BE19.11.1987
CH19.11.1987
LI19.11.1987
NL19.11.1987
SE30.11.1987
Former [1989/21]AT19.11.1987
BE19.11.1987
NL19.11.1987
SE30.11.1987
Former [1989/13]AT19.11.1987
BE19.11.1987
NL19.11.1987
Former [1989/10]BE19.11.1987
NL19.11.1987
Former [1989/03]BE19.11.1987
Documents cited:Search[YD]US4068204  (IWANARI SADAYOSHI, et al)
International search[A]US4109229  (PLASKO EMIL ROBERT);
 [A]US4246564  (OLSON HARRY W, et al);
 [A]US4276531  (DAVIS MERWYN C)
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.