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Extract from the Register of European Patents

EP About this file: EP0190264

EP0190264 - WELL PIPE JOINT [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.07.1989
Database last updated on 19.10.2024
Most recent event   Tooltip30.09.1989Lapse of the patent in a contracting state
New state(s): AT
published on 15.11.1989 [1989/46]
Applicant(s)For all designated states
HYDRIL COMPANY
714 West Olympic Boulevard Los Angeles
California 90015 / US
[N/P]
Former [1986/33]For all designated states
HYDRIL COMPANY
714 West Olympic Boulevard
Los Angeles California 90015 / US
Inventor(s)01 / ORTLOFF, Donald, J.
3803 Valleyfield Drive
Houston, TX 77080 / US
02 / LANDRIAULT, L., Steven
15809 Lakeview
Houston, TX 77040 / US
[1986/33]
Representative(s)Baillie, Iain Cameron
Ladas & Parry, Dachauerstrasse 37
80335 München / DE
[N/P]
Former [1986/33]Baillie, Iain Cameron
c/o Ladas & Parry Altheimer Eck 2
D-80331 München / DE
Application number, filing date85903957.030.07.1985
[1986/33]
WO1985US01452
Priority number, dateUS1984063993913.08.1984         Original published format: US 639939
[1986/33]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO8601252
Date:27.02.1986
Language:EN
[1986/05]
Type: A1 Application with search report 
No.:EP0190264
Date:13.08.1986
Language:EN
The application published by WIPO in one of the EPO official languages on 27.02.1986 takes the place of the publication of the European patent application.
[1986/33]
Type: B1 Patent specification 
No.:EP0190264
Date:07.09.1988
Language:EN
[1988/36]
Search report(s)International search report - published on:EP27.02.1986
ClassificationIPC:E21B17/042, F16L15/00
[1986/33]
CPC:
F16L15/004 (EP,US); E21B17/0423 (EP,US); E21B17/0426 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   FR,   GB,   IT,   LI,   LU,   NL,   SE [1986/33]
TitleGerman:VERBINDUNG FÜR ÖLFELDROHRE[1986/33]
English:WELL PIPE JOINT[1986/33]
French:RACCORD DE TUBES DE PUITS[1986/33]
Entry into regional phase07.05.1986National basic fee paid 
07.05.1986Designation fee(s) paid 
25.08.1986Examination fee paid 
Examination procedure25.08.1986Examination requested  [1986/43]
29.09.1987Despatch of communication of intention to grant (Approval: Yes)
05.02.1988Communication of intention to grant the patent
18.04.1988Fee for grant paid
18.04.1988Fee for publishing/printing paid
Opposition(s)08.06.1989No opposition filed within time limit [1989/35]
Fees paidRenewal fee
22.07.1987Renewal fee patent year 03
28.06.1988Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court
See the Register of the Unified Patent Court for opt-out data
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  TooltipAT07.09.1988
BE07.09.1988
CH07.09.1988
LI07.09.1988
NL07.09.1988
SE07.09.1988
[1989/46]
Former [1989/35]BE07.09.1988
CH07.09.1988
LI07.09.1988
NL07.09.1988
SE07.09.1988
Former [1989/27]CH07.09.1988
LI07.09.1988
NL07.09.1988
SE07.09.1988
Former [1989/24]NL07.09.1988
SE07.09.1988
Former [1989/12]NL07.09.1988
Cited inInternational searchGB508664  [ ] (HYDRIL COMPANY OF CALIFORNIA);
 US2204754  [ ] (FRAME WILLIAM M);
 US2211179  [ ] (STONE ALBERT L);
 US2450453  [ ] (EMANUEL BOEHM MILOS);
 US2505747  [ ] (WILLKE HERBERT L);
 US2893759  [ ] (BLOSE THOMAS L);
 FR1286836  [ ] (CIE DE PONT A MOUSSON);
 GB2098689  [ ] (NIPPON STEEL CORP);
 GB2119466  [ ] (DRIL QUIP INC);
 WO8402947  [ ] (HYDRIL CO [US])
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.