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Extract from the Register of European Patents

EP About this file: EP0233402

EP0233402 - Method and apparatus for producing a heat set article of thermoformed pet, and articles made by such method [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  24.03.1994
Database last updated on 18.11.2024
Most recent event   Tooltip24.03.1994No opposition filed within time limitpublished on 11.05.1994 [1994/19]
Applicant(s)For all designated states
Therma-Plate Corporation
126 Corporate Boulevard
South Plainfield, New Jersey 07080 / US
[1993/16]
Former [1990/44]For all designated states
Therma-Systems Corporation
126 Corporate Boulevard
South Plainfield, New Jersey 07080 / US
Former [1987/35]For all designated states
Demerest, Edward A.
421 Hawthorne Avenue
Middlesex New Jersey 08846 / US
Inventor(s)01 / Demerest, Edward A.
421 Hawthorne Avenue
Middlesex, New Jersey 08846 / US
[1993/20]
Former [1987/35]01 / see applicant
...
Representative(s)Colgan, Stephen James, et al
CARPMAELS & RANSFORD 43 Bloomsbury Square
London WC1A 2RA / GB
[N/P]
Former [1987/35]Colgan, Stephen James, et al
CARPMAELS & RANSFORD 43 Bloomsbury Square
London WC1A 2RA / GB
Application number, filing date86309205.226.11.1986
[1987/35]
Priority number, dateUS1985080254027.11.1985         Original published format: US 802540
[1987/35]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0233402
Date:26.08.1987
Language:EN
[1987/35]
Type: A3 Search report 
No.:EP0233402
Date:08.02.1989
Language:EN
[1989/06]
Type: B1 Patent specification 
No.:EP0233402
Date:19.05.1993
Language:EN
[1993/20]
Search report(s)(Supplementary) European search report - dispatched on:EP19.12.1988
ClassificationIPC:B65D81/34, B29C51/42, // B29K67/00
[1989/04]
CPC:
B29C51/002 (EP); B29K2067/00 (EP)
Former IPC [1987/35]B29C51/42, B65D81/34, // B29K67/00
Designated contracting statesDE,   FR,   GB,   NL [1987/35]
TitleGerman:Verfahren und Vorrichtung zum Herstellen eines wärmefesten Artikels aus warmgeformtem PET und nach diesem Verfahren hergestellte Artikel[1987/35]
English:Method and apparatus for producing a heat set article of thermoformed pet, and articles made by such method[1987/35]
French:Procédé et dispositif pour la production d'un article thermostabilisé en PET thermoformé et articles fabriqués selon ce procédé[1987/35]
Examination procedure20.07.1989Examination requested  [1989/38]
27.11.1990Despatch of a communication from the examining division (Time limit: M06)
31.05.1991Reply to a communication from the examining division
25.11.1991Despatch of a communication from the examining division (Time limit: M06)
14.05.1992Reply to a communication from the examining division
08.07.1992Despatch of communication of intention to grant (Approval: Yes)
12.11.1992Communication of intention to grant the patent
21.12.1992Fee for grant paid
21.12.1992Fee for publishing/printing paid
Opposition(s)22.02.1994No opposition filed within time limit [1994/19]
Fees paidRenewal fee
25.11.1988Renewal fee patent year 03
23.10.1989Renewal fee patent year 04
23.10.1990Renewal fee patent year 05
21.10.1991Renewal fee patent year 06
26.10.1992Renewal fee patent year 07
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Documents cited:SearchUS4374800  [ ];
 DE2938905  [ ];
 US4061706  [ ];
 US3865302  [ ]
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.