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Extract from the Register of European Patents

EP About this file: EP0219211

EP0219211 - Circuit breaker with replaceable rating plug interlock and push to trip button [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  20.11.1993
Database last updated on 03.10.2024
Most recent event   Tooltip20.11.1993No opposition filed within time limitpublished on 12.01.1994 [1994/02]
Applicant(s)For all designated states
WESTINGHOUSE ELECTRIC CORPORATION
Westinghouse Building Gateway Center Pittsburgh
Pennsylvania 15235 / US
[N/P]
Former [1987/17]For all designated states
WESTINGHOUSE ELECTRIC CORPORATION
Westinghouse Building Gateway Center
Pittsburgh Pennsylvania 15235 / US
Inventor(s)01 / Shimp, Alan Burke
1022 Harvard Road
Monroeville Pennsylvania 15146 / US
02 / Beatty, William Ellsworth, Jr.
RD. No.1, Park Road
Beaver Pennsylvania 15009 / US
[1987/17]
Representative(s)Van Berlyn, Ronald Gilbert
30 The Green Calne
Wiltshire SN11 8DJ / GB
[N/P]
Former [1987/17]van Berlyn, Ronald Gilbert
23, Centre Heights
London NW3 6JG / GB
Application number, filing date86306635.328.08.1986
[1987/17]
Priority number, dateUS1985077137630.08.1985         Original published format: US 771376
[1987/17]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0219211
Date:22.04.1987
Language:EN
[1987/17]
Type: A3 Search report 
No.:EP0219211
Date:02.08.1989
Language:EN
[1989/31]
Type: B1 Patent specification 
No.:EP0219211
Date:20.01.1993
Language:EN
[1993/03]
Search report(s)(Supplementary) European search report - dispatched on:EP15.06.1989
ClassificationIPC:H01H71/10, H01H71/74
[1987/17]
CPC:
H01H71/525 (EP,US); H01H31/00 (KR); H01H71/123 (EP,US);
H01H71/128 (EP,US); H01H2071/508 (EP,US); H01H71/7409 (EP,US)
Designated contracting statesDE,   FR,   GB,   IT [1987/17]
TitleGerman:Schutzschalter mit einer Taste für die Auslösung und für die Verriegelung eines Auswechselbaren Kalibrierungsteckers[1987/17]
English:Circuit breaker with replaceable rating plug interlock and push to trip button[1987/17]
French:Disjoncteur avec poussoir de déclenchement et de verrouillage d'une fiche de calibrage remplaçable[1987/17]
Examination procedure31.01.1990Examination requested  [1990/13]
07.02.1991Despatch of a communication from the examining division (Time limit: M06)
14.08.1991Reply to a communication from the examining division
29.08.1991Despatch of a communication from the examining division (Time limit: M04)
19.12.1991Reply to a communication from the examining division
04.05.1992Despatch of communication of intention to grant (Approval: Yes)
23.07.1992Communication of intention to grant the patent
28.09.1992Fee for grant paid
28.09.1992Fee for publishing/printing paid
Opposition(s)21.10.1993No opposition filed within time limit [1994/02]
Fees paidRenewal fee
17.08.1988Renewal fee patent year 03
21.08.1989Renewal fee patent year 04
30.08.1990Renewal fee patent year 05
23.08.1991Renewal fee patent year 06
07.07.1992Renewal fee patent year 07
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Documents cited:Search[XD]US3826951  (MATER A, et al);
 [X]US4298852  (MAIER ALFRED E, et al);
 [X]GB2091505  (GEN ELECTRIC);
 [X]US4037184  (KEMPISTY JR FRANCIS W, et al);
 [A]US3986155  (KOSUP RUSSELL R)
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.