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Extract from the Register of European Patents

EP About this file: EP0314267

EP0314267 - Tool for cold forging tubular members [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  21.10.1993
Database last updated on 31.08.2024
Most recent event   Tooltip21.10.1993No opposition filed within time limitpublished on 08.12.1993 [1993/49]
Applicant(s)For all designated states
Cooper Industries, Inc.
1001 Fannin, Suite 4000 Houston
Texas 77002 / US
[N/P]
Former [1992/40]For all designated states
Cooper Industries Inc.
1001 Fannin, Suite 4000
Houston Texas 77002 / US
Former [1989/44]For all designated states
Cameron Iron Works USA, Inc. (a Delaware corp.)
13013 Northwest Freeway
Houston, Texas 77040 / US
Former [1989/18]For all designated states
CAMERON IRON WORKS USA, INC.
13013 Northwest Freeway Northwest Crossing
Houston Texas 77040 / US
Inventor(s)01 / Ford, David L.
15511 Meadow Village
Houston Texas 77095 / US
[1989/18]
Representative(s)Smith, Norman Ian, et al
Cleveland
40-43 Chancery Lane
London WC2A 1JQ / GB
[N/P]
Former [1989/18]Smith, Norman Ian, et al
F.J. CLEVELAND & COMPANY 40-43 Chancery Lane
London WC2A 1JQ / GB
Application number, filing date88305737.423.06.1988
[1989/18]
Priority number, dateUS1987011442228.10.1987         Original published format: US 114422
[1989/18]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0314267
Date:03.05.1989
Language:EN
[1989/18]
Type: A3 Search report 
No.:EP0314267
Date:01.08.1990
Language:EN
[1990/31]
Type: B1 Patent specification 
No.:EP0314267
Date:16.12.1992
Language:EN
[1992/51]
Search report(s)(Supplementary) European search report - dispatched on:EP12.06.1990
ClassificationIPC:B21D39/20, B21D39/04
[1990/30]
CPC:
B21D39/203 (EP,US); B21D39/04 (EP,US); Y10T29/49805 (EP,US)
Former IPC [1989/18]B21D39/20
Designated contracting statesDE,   FR,   GB,   NL [1989/18]
TitleGerman:Vorrichtung zum Kaltschmieden von Rohrformteilen[1989/18]
English:Tool for cold forging tubular members[1989/18]
French:Dispositif pour le forgeage à froid de pièces tubulaires[1989/18]
Examination procedure27.12.1990Examination requested  [1991/10]
07.10.1991Despatch of a communication from the examining division (Time limit: M04)
06.02.1992Reply to a communication from the examining division
21.04.1992Despatch of communication of intention to grant (Approval: Yes)
16.06.1992Communication of intention to grant the patent
19.08.1992Fee for grant paid
19.08.1992Fee for publishing/printing paid
Opposition(s)17.09.1993No opposition filed within time limit [1993/49]
Fees paidRenewal fee
13.06.1990Renewal fee patent year 03
21.05.1991Renewal fee patent year 04
18.05.1992Renewal fee patent year 05
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Documents cited:Search[A]GB853630  (PERFECTIONNEMENT DU MATERIEL D);
 [A]US4195390  (AMEN RANDALL M [US]);
 [Y]EP0084940  (HASKEL INC [US]);
 [A]DE3203144  (BUSSE WILFRIED);
 [Y]CA1152876  (CA ATOMIC ENERGY LTD);
 [A]FR2531883  (TRANE CO [US]);
 [A]EP0177045  (WESTINGHOUSE ELECTRIC CORP [US]);
 [XP]US4724693  (TEDDER JOSEPH A [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.