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Extract from the Register of European Patents

EP About this file: EP0163083

EP0163083 - Injection molding peripheral opening core ring gate [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.03.1992
Database last updated on 03.10.2024
Most recent event   Tooltip12.03.1992No opposition filed within time limitpublished on 29.04.1992 [1992/18]
Applicant(s)For all designated states
MOLD-MASTERS LIMITED
233 Armstrong Avenue Georgetown
Ontario L7G 4X5 / CA
[N/P]
Former [1985/49]For all designated states
MOLD-MASTERS LIMITED
233 Armstrong Avenue
Georgetown Ontario L7G 4X5 / CA
Inventor(s)01 / Rose, Thomas J.
3886 Leewood Drive
Stow Ohio / US
[1985/49]
Representative(s)Grünecker Patent- und Rechtsanwälte PartG mbB
Leopoldstrasse 4
80802 München / DE
[N/P]
Former [1985/49]Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
Maximilianstrasse 58
D-80538 München / DE
Application number, filing date85104440.412.04.1985
[1985/49]
Priority number, dateUS1984061485429.05.1984         Original published format: US 614854
[1985/49]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0163083
Date:04.12.1985
Language:EN
[1985/49]
Type: A3 Search report 
No.:EP0163083
Date:13.01.1988
Language:EN
[1988/02]
Type: B1 Patent specification 
No.:EP0163083
Date:08.05.1991
Language:EN
[1991/19]
Search report(s)(Supplementary) European search report - dispatched on:EP25.11.1987
ClassificationIPC:B29C45/28
[1985/49]
CPC:
B29C45/2896 (EP,US); B29L2015/003 (EP,US); Y10S425/224 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   FR,   GB,   IT,   LI,   LU,   NL,   SE [1985/49]
TitleGerman:Sich am Umfang öffnende Kernringdüsenöffnung zum Spritzgiessen[1985/49]
English:Injection molding peripheral opening core ring gate[1985/49]
French:Orifice d'injection annulaire à noyau à ouverture périphérique pour le moulage par injection[1985/49]
Examination procedure13.06.1988Examination requested  [1988/32]
18.05.1989Despatch of a communication from the examining division (Time limit: M04)
26.09.1989Reply to a communication from the examining division
05.12.1989Despatch of a communication from the examining division (Time limit: M02)
12.02.1990Reply to a communication from the examining division
12.07.1990Despatch of communication of intention to grant (Approval: Yes)
08.11.1990Communication of intention to grant the patent
12.02.1991Fee for grant paid
12.02.1991Fee for publishing/printing paid
Opposition(s)11.02.1992No opposition filed within time limit [1992/18]
Fees paidRenewal fee
29.04.1987Renewal fee patent year 03
29.04.1988Renewal fee patent year 04
28.04.1989Renewal fee patent year 05
27.04.1990Renewal fee patent year 06
28.12.1990Renewal fee patent year 07
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Lapses during opposition  TooltipSE08.05.1991
[1991/51]
Documents cited:Search[AD]JP55061438  ;
 [A]JP58005238  ;
 [AD]US4043740  (GELLERT JOBST ULRICH);
 [A]FR1605509  ;
 [A]EP0075043  (DISCOVISION ASS [US]);
 [A]US4416608  (DEARDURFF LAWRENCE R [US]);
 [A]EP0099088  (GELLERT JOBST U);
 [A]EP0106980  (GELLERT JOBST U);
 [AP]EP0117510  (GELLERT JOBST U)
 [AD]  - PATENT ABSTRACTS OF JAPAN, vol. 4, no. 102 (M-22)[584], 22nd July 1980; & JP-A-55 061 438 (HOUKOKU JIYUSHI KOGYO K.K.) 09-05-1980, & JP55061438 A 00000000
 [A]  - PATENT ABSTRACTS OF JAPAN, vol. 7, no. 79 (M-204)[1224], 31st March 1983; & JP-A-58 005 238 (ASAHI KASEI KOGYO K.K.) 12-01-1983, & JP58005238 A 00000000
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.