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Extract from the Register of European Patents

EP About this file: EP0203212

EP0203212 - Apparatus for maintaining uniform wall thickness in hollow molded plastic articles [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  05.10.1989
Database last updated on 03.08.2024
Most recent event   Tooltip22.05.2009Change - representativepublished on 24.06.2009  [2009/26]
Applicant(s)For all designated states
Letica Corporation
1700 Hamlin Road Rochester
Michigan 48063 / US
[N/P]
Former [1986/49]For all designated states
Letica Corporation
1700 Hamlin Road
Rochester Michigan 48063 / US
Inventor(s)01 / Letica, Ilija
2980 Davison Lake Road
Oxford Michigan 48051 / US
[1986/49]
Representative(s)Schaumburg und Partner Patentanwälte mbB
Mauerkircherstraße 31
81679 München / DE
[N/P]
Former [2009/26]Schaumburg, Thoenes, Thurn, Landskron, Eckert
Patentanwälte Postfach 86 07 48
81634 München / DE
Former [1986/49]Schaumburg, Thoenes & Thurn
Mauerkircherstrasse 31
D-81679 München / DE
Application number, filing date85106537.528.05.1985
[1986/49]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0203212
Date:03.12.1986
Language:EN
[1986/49]
Type: B1 Patent specification 
No.:EP0203212
Date:30.11.1988
Language:EN
[1988/48]
Search report(s)(Supplementary) European search report - dispatched on:EP24.09.1986
ClassificationIPC:B29C45/36, B29C33/30
[1986/49]
CPC:
B29C45/36 (EP)
Designated contracting statesAT,   BE,   CH,   DE,   FR,   GB,   IT,   LI,   LU,   NL,   SE [1986/49]
TitleGerman:Vorrichtung zur Aufrechterhaltung gleichbleibender Wanddicke von Hohlkörpern aus Kunststoff[1986/49]
English:Apparatus for maintaining uniform wall thickness in hollow molded plastic articles[1986/49]
French:Dispositif pour maintenir une épaisseur constante de paroi de récipients moulés en matière plastique[1986/49]
File destroyed:20.04.2002
Examination procedure11.05.1987Examination requested  [1987/28]
14.10.1987Despatch of a communication from the examining division (Time limit: M04)
24.02.1988Reply to a communication from the examining division
28.04.1988Despatch of communication of intention to grant (Approval: Yes)
30.05.1988Communication of intention to grant the patent
08.08.1988Fee for grant paid
08.08.1988Fee for publishing/printing paid
Opposition(s)31.08.1989No opposition filed within time limit [1989/47]
Fees paidRenewal fee
27.05.1987Renewal fee patent year 03
24.05.1988Renewal 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  TooltipAT30.11.1988
BE30.11.1988
CH30.11.1988
FR30.11.1988
IT30.11.1988
LI30.11.1988
NL30.11.1988
SE30.11.1988
GB28.05.1989
LU31.05.1989
[2002/24]
Former [1999/52]AT30.11.1988
BE30.11.1988
CH30.11.1988
IT30.11.1988
LI30.11.1988
NL30.11.1988
SE30.11.1988
GB28.05.1989
LU31.05.1989
Former [1999/42]AT30.11.1988
BE30.11.1988
CH30.11.1988
IT30.11.1988
LI30.11.1988
NL30.11.1988
SE30.11.1988
GB28.05.1989
Former [1990/17]AT30.11.1988
BE30.11.1988
CH30.11.1988
LI30.11.1988
NL30.11.1988
SE30.11.1988
GB28.05.1989
Former [1990/03]AT30.11.1988
BE30.11.1988
CH30.11.1988
LI30.11.1988
NL30.11.1988
SE30.11.1988
Former [1989/52]AT30.11.1988
BE30.11.1988
NL30.11.1988
SE30.11.1988
Former [1989/46]AT30.11.1988
BE30.11.1988
SE30.11.1988
Former [1989/35]BE30.11.1988
SE30.11.1988
Former [1989/24]SE30.11.1988
Documents cited:Search[A]GB1390634  (PIONEER PLASTIC CONTAINERS LTD);
 [E]US4520991  (LETICA ILIJA [US])
 [A]  - KUNSTSTOFFE, vol. 74, no. 12, December 1984, page 723, Munich; "Zentriereinheit mit Prismenführung"
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.