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Extract from the Register of European Patents

EP About this file: EP0760052

EP0760052 - VARIABLE THICKNESS ISOGRID CASE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  30.04.1999
Database last updated on 14.09.2024
Most recent event   Tooltip30.04.1999No opposition filed within time limitpublished on 16.06.1999 [1999/24]
Applicant(s)For all designated states
UNITED TECHNOLOGIES CORPORATION
MS 524
United Technologies Building
Hartford, CT 06101 / US
[N/P]
Former [1997/22]For all designated states
UNITED TECHNOLOGIES CORPORATION
MS 524, United Technologies Building
Hartford, CT 06101 / US
Former [1997/10]For all designated states
UNITED TECHNOLOGIES ELECTRO SYSTEMS, INC.
United Technologies Building
Hartford Connecticut 06101 / US
Inventor(s)01 / McCOY, Jeffrey, P.
36 Maplewood Drive
Ellington, CT 06029 / US
02 / PENDA, Allan, R.
95 Millstream Road
Amston, CT 06231 / US
[1997/10]
Representative(s)Tomlinson, Kerry John
Dehns
St Bride's House
10 Salisbury Square
London
EC4Y 8JD / GB
[N/P]
Former [1997/10]Tomlinson, Kerry John
Frank B. Dehn & Co., European Patent Attorneys, 179 Queen Victoria Street
London EC4V 4EL / GB
Application number, filing date95917639.724.04.1995
[1997/10]
WO1995US04988
Priority number, dateUS1994023679229.04.1994         Original published format: US 236792
[1997/10]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9530075
Date:09.11.1995
Language:EN
[1995/48]
Type: A1 Application with search report 
No.:EP0760052
Date:05.03.1997
Language:EN
The application published by WIPO in one of the EPO official languages on 09.11.1995 takes the place of the publication of the European patent application.
[1997/10]
Type: B1 Patent specification 
No.:EP0760052
Date:24.06.1998
Language:EN
[1998/26]
Search report(s)International search report - published on:EP09.11.1995
ClassificationIPC:F01D21/04
[1997/10]
CPC:
F01D21/045 (EP,US); F05D2220/327 (EP,US); Y02T50/60 (EP,US)
Designated contracting statesDE,   FR,   GB [1997/10]
TitleGerman:GEHÄUSE MIT VARIABLER WANDDICKE UND VERSTÄRKUNGSRASTER[1997/10]
English:VARIABLE THICKNESS ISOGRID CASE[1997/10]
French:CARTER A ISOGRILLE D'EPAISSEUR VARIABLE[1997/10]
Entry into regional phase29.11.1996National basic fee paid 
29.11.1996Designation fee(s) paid 
29.11.1996Examination fee paid 
Examination procedure16.11.1995Request for preliminary examination filed
International Preliminary Examining Authority: EP
29.11.1996Examination requested  [1997/10]
09.10.1997Despatch of communication of intention to grant (Approval: Yes)
19.12.1997Communication of intention to grant the patent
25.03.1998Fee for grant paid
25.03.1998Fee for publishing/printing paid
Opposition(s)25.03.1999No opposition filed within time limit [1999/24]
Fees paidRenewal fee
23.04.1997Renewal fee patent year 03
23.04.1998Renewal fee patent year 04
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Cited inInternational search[A]US4012549  (SLYSH PAUL) [A] 1-3 * column W *;
 [A]GB2114233  (UNITED TECHNOLOGIES CORP) [A] 1-3 * page 2, line 97 - page 2, line 126; figures 3-5 *;
 [A]US4397608  (HUSAIN IQBAL, et al) [A] 1 * column 2, line 26 - column 2, line 37 * * column 4, line 24 - column 4, line 29; figure 2 *
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.