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Extract from the Register of European Patents

EP About this file: EP0516716

EP0516716 - THERMOPLASTIC CUSTOM DENTAL TRAY HAVING HIGH MODULUS WARM STATE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  13.10.1994
Database last updated on 25.09.2024
Most recent event   Tooltip13.10.1994No opposition filed within time limitpublished on 30.11.1994 [1994/48]
Applicant(s)For all designated states
MINNESOTA MINING AND MANUFACTURING COMPANY
3M Center, P.O. Box 33427
St. Paul, MN 55133-3427 / US
[N/P]
Former [1992/50]For all designated states
MINNESOTA MINING AND MANUFACTURING COMPANY
3M Center, P.O. Box 33427
St. Paul, Minnesota 55133-3427 / US
Inventor(s)01 / OXMAN, Joel, D.
Post Office Box 33427
Saint Paul, MN 55133 / US
02 / UBEL, F., Andrew, III
Post Office Box 33427
Saint Paul, MN 55133 / US
[1992/50]
Representative(s)Mossmark, Anders Lennart, et al
Zacco Sweden AB
Torggatan 8
Box 142
401 22 Göteborg / SE
[N/P]
Former [1992/50]Mossmark, Anders, et al
Albihn West AB, Box 142
S-401 22 Göteborg / SE
Application number, filing date91905141.725.02.1991
[1992/50]
WO1991US01270
Priority number, dateUS1990048410623.02.1990         Original published format: US 484106
[1992/50]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9112777
Date:05.09.1991
Language:EN
[1991/21]
Type: A1 Application with search report 
No.:EP0516716
Date:09.12.1992
Language:EN
The application published by WIPO in one of the EPO official languages on 05.09.1991 takes the place of the publication of the European patent application.
[1992/50]
Type: B1 Patent specification 
No.:EP0516716
Date:08.12.1993
Language:EN
[1993/49]
Search report(s)International search report - published on:EP05.09.1991
ClassificationIPC:A61C9/00
[1992/50]
CPC:
A61C9/0006 (EP)
Designated contracting statesCH,   DE,   GB,   IT,   LI [1992/50]
TitleGerman:THERMOPLASTISCHER ABDRUCKLÖFFEL FÜR DIE ZAHNBEHANDLUNG MIT HOHEM ELASTIZITÄTSMODUL IN ERWÄRMTEN ZUSTAND[1992/50]
English:THERMOPLASTIC CUSTOM DENTAL TRAY HAVING HIGH MODULUS WARM STATE[1992/50]
French:PORTE-EMPREINTES DENTAIRE THERMOPLASTIQUE ADAPTABLE AYANT UN MODULE D'ETAT DE CHALEUR ELEVE[1992/50]
Entry into regional phase20.08.1992National basic fee paid 
20.08.1992Designation fee(s) paid 
20.08.1992Examination fee paid 
Examination procedure20.09.1991Request for preliminary examination filed
International Preliminary Examining Authority: DE
21.08.1992Examination requested  [1992/50]
03.03.1993Despatch of communication of intention to grant (Approval: No)
03.06.1993Despatch of communication of intention to grant (Approval: later approval)
11.06.1993Communication of intention to grant the patent
11.09.1993Fee for grant paid
11.09.1993Fee for publishing/printing paid
Opposition(s)09.09.1994No opposition filed within time limit [1994/48]
Fees paidRenewal fee
13.01.1993Renewal fee patent year 03
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Cited inInternational searchWO9014052  [ ];
 US4361528  [ ]
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.