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Extract from the Register of European Patents

EP About this file: EP0299699

EP0299699 - Removable closure device [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  27.02.1992
Database last updated on 31.08.2024
Most recent event   Tooltip30.11.2007Lapse of the patent in a contracting state
New state(s): ES
published on 02.01.2008  [2008/01]
Applicant(s)For all designated states
MCDERMOTT INCORPORATED
P.O. Box 60035 1010 Common Street New Orleans
Louisiana 70160 / US
[N/P]
Former [1989/03]For all designated states
MCDERMOTT INCORPORATED
P.O. Box 60035 1010 Common Street
New Orleans Louisiana 70160 / US
Inventor(s)01 / Calkins, Dennis Earl
12903 Brant Rock No 106
Houston Texas 77082 / US
02 / Haney, James Allan
5555 Huisache
Bellaire Texas 77401 / US
[1989/03]
Representative(s)Purvis, William Michael Cameron, et al
D. Young & Co., 21 New Fetter Lane
London EC4A 1DA / GB
[1989/03]
Application number, filing date88306308.311.07.1988
[1989/03]
Priority number, dateUS1987007282713.07.1987         Original published format: US 72827
[1989/03]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0299699
Date:18.01.1989
Language:EN
[1989/03]
Type: B1 Patent specification 
No.:EP0299699
Date:24.04.1991
Language:EN
[1991/17]
Search report(s)(Supplementary) European search report - dispatched on:EP10.10.1988
ClassificationIPC:E02D13/04, E02B17/00
[1989/03]
CPC:
E02D13/04 (EP,US); E02B17/00 (EP,US)
Designated contracting statesBE,   DE,   ES,   FR,   GB,   IT,   NL [1989/03]
TitleGerman:Abnehmbare Verschlussvorrichtung[1989/03]
English:Removable closure device[1989/03]
French:Dispositif de fermeture amovible[1989/03]
Examination procedure23.06.1989Examination requested  [1989/34]
18.04.1990Despatch of a communication from the examining division (Time limit: M04)
18.08.1990Reply to a communication from the examining division
13.09.1990Despatch of communication of intention to grant (Approval: Yes)
18.10.1990Communication of intention to grant the patent
28.11.1990Fee for grant paid
28.11.1990Fee for publishing/printing paid
Opposition(s)25.01.1992No opposition filed within time limit [1992/16]
Fees paidRenewal fee
25.06.1990Renewal fee patent year 03
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Lapses during opposition  TooltipES24.04.1991
IT24.04.1991
BE31.07.1991
[2002/24]
Former [1999/42]IT24.04.1991
BE31.07.1991
Former [1992/37]BE31.07.1991
Documents cited:Search[A]FR1418798  ;
 [A]GB1103369  (EDMUND NUTTALL SONS & COMPANY);
 [A]US4110993  (HEEREMA PIETER SCHELTE)
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.