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Extract from the Register of European Patents

EP About this file: EP0090845

EP0090845 - SILICON-GLASS-SILICON CAPACITIVE PRESSURE TRANSDUCER [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  19.04.1988
Database last updated on 02.08.2024
Most recent event   Tooltip19.04.1988No opposition filed within time limitpublished on 08.06.1988 [1988/23]
Applicant(s)For all designated states
United Technologies Corporation
10 Farm Springs Road
Farmington, CT 06032 / US
[N/P]
Former [1984/05]For all designated states
UNITED TECHNOLOGIES CORPORATION
United Technologies Building 1, Financial Plaza
Hartford, CT 06101 / US
Former [1983/41]For all designated states
UNITED TECHNOLOGIES CORPORATION
United Technologies Building
Hartford, CT 06101 / US
Inventor(s)01 / SWINDAL, James L.
27 Edgerton Street
East Hampton, CT 06424 / US
02 / GRANTHAM, Daniel H.
7 Brook Street
Glastonbury, CT 06033 / US
[1983/41]
Representative(s)Waxweiler, Jean, et al
Dennemeyer & Associates Sàrl P.O. Box 1502
1015 Luxembourg / LU
[N/P]
Former [1983/41]Waxweiler, Jean, et al
Dennemeyer & Associates Sàrl P.O. Box 1502
L-1015 Luxembourg / LU
Application number, filing date82903396.830.09.1982
[1983/41]
WO1982US01406
Priority number, dateUS1981031059813.10.1981         Original published format: US 310598
[1983/41]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO8301536
Date:28.04.1983
[1983/10]
Type: A1 Application with search report 
No.:EP0090845
Date:12.10.1983
Language:EN
The application published by WIPO in one of the EPO official languages on 28.04.1983 takes the place of the publication of the European patent application.
[1983/41]
Type: B1 Patent specification 
No.:EP0090845
Date:10.06.1987
Language:EN
[1987/24]
Search report(s)(Supplementary) European search report - dispatched on:EP22.11.1984
ClassificationIPC:H01G7/00, G01L9/12
[1987/24]
CPC:
G01L9/0073 (EP,US)
Former IPC [1983/41]H01G7/00
Designated contracting statesBE,   DE,   FR,   GB,   LU,   NL [1983/41]
TitleGerman:SILIKON-GLAS-SILIKON KAPAZITIVER DRUCKUMFORMER[1983/41]
English:SILICON-GLASS-SILICON CAPACITIVE PRESSURE TRANSDUCER[1983/41]
French:TRANSDUCTEUR DE PRESSION CAPACITIF AU SILICIUM-VERRE-SILICIUM[1983/41]
Entry into regional phase25.05.1983National basic fee paid 
25.05.1983Search fee paid 
25.05.1983Designation fee(s) paid 
12.09.1983Examination fee paid 
Examination procedure12.09.1983Examination requested  [1983/47]
12.03.1986Despatch of a communication from the examining division (Time limit: M04)
04.06.1986Reply to a communication from the examining division
26.08.1986Despatch of communication of intention to grant (Approval: )
03.12.1986Communication of intention to grant the patent
10.02.1987Fee for grant paid
10.02.1987Fee for publishing/printing paid
Opposition(s)11.03.1988No opposition filed within time limit [1988/23]
Fees paidRenewal fee
14.09.1984Renewal fee patent year 03
26.08.1985Renewal fee patent year 04
23.08.1986Renewal 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.
Documents cited:Search[A]DE2820478  (SETRA SYSTEMS INC)
International search[Y]US3634727  (POLYE WILLIAM RONALD);
 [Y]US3965746  (RABEK JAN W);
 [Y]US4168517  (LEE SHIH Y);
 [Y]US4287553  (BRAUNLICH PETER F)
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.