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Extract from the Register of European Patents

EP About this file: EP0171493

EP0171493 - Process and lacquer for making abrasion-resistant coatings [Right-click to bookmark this link]
StatusOpposition rejected
Status updated on  30.11.1993
Database last updated on 24.04.2024
Most recent event   Tooltip05.10.2005Change: Appeal number 
Applicant(s)For all designated states
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
Leonrodstrasse 54
80636 München / DE
[N/P]
Former [1986/08]For all designated states
FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
Leonrodstrasse 54
D-80636 München / DE
Inventor(s)01 / Philipp, Gottfried, Dr.
Oskar-Popp-Strasse 7
D-8702 Kist / DE
02 / Schmidt, Helmut, Dr.
Tilman-Riemenschneider-Strasse 15
D-8706 Höchberg / DE
[1986/08]
Representative(s)Barz, Peter, et al
Schmied-Kowarzik & Partner
Patentanwälte
Siegfriedstrasse 8
80803 München / DE
[N/P]
Former [1986/08]Barz, Peter, Dr., et al
Patentanwälte Dr. V. Schmied-Kowarzik Dipl.-Ing. G. Dannenberg Dr. P. Weinhold Dr. D. Gudel Dipl.-Ing. S. Schubert Dr. P. Barz Siegfriedstrasse 8
D-80803 München / DE
Application number, filing date85102099.026.02.1985
[1986/08]
Priority number, dateDE1984340708727.02.1984         Original published format: DE 3407087
[1986/08]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0171493
Date:19.02.1986
Language:DE
[1986/08]
Type: A3 Search report 
No.:EP0171493
Date:13.05.1987
Language:DE
[1987/20]
Type: B1 Patent specification 
No.:EP0171493
Date:25.07.1990
Language:DE
[1990/30]
Search report(s)(Supplementary) European search report - dispatched on:EP24.03.1987
ClassificationIPC:C09D183/04, C08G77/58
[1990/30]
CPC:
C08G77/58 (EP,US); C09D183/14 (EP,US); Y10T428/31507 (EP,US);
Y10T428/31663 (EP,US)
Former IPC [1986/08]C09D3/82, C08G77/58
Designated contracting statesAT,   BE,   CH,   DE,   FR,   GB,   IT,   LI,   LU,   NL,   SE [1986/08]
TitleGerman:Verfahren und Lack zur Herstellung von kratzfesten Beschichtungen[1986/08]
English:Process and lacquer for making abrasion-resistant coatings[1986/08]
French:Procédé et laque pour la fabrication de revêtements résistant à l'abrasion[1986/08]
MiscellaneousEPB 1990/30: Teilanmeldung 89122229.1 eingereicht am 26/02/85
EPB 1990/30: Divisional application 89122229.1 filed on 26/02/85
EPB 1990/30: Demande divisionnaire 89122229.1 déposée le 26/02/85
Examination procedure05.06.1987Examination requested  [1987/33]
12.12.1988Despatch of a communication from the examining division (Time limit: M04)
24.04.1989Reply to a communication from the examining division
31.07.1989Despatch of communication of intention to grant (Approval: No)
22.12.1989Despatch of communication of intention to grant (Approval: later approval)
17.01.1990Communication of intention to grant the patent
19.04.1990Fee for grant paid
19.04.1990Fee for publishing/printing paid
Divisional application(s)EP89122229.1  / EP0373451
Opposition(s)Opponent(s)01  04.03.1991  11.04.1991  ADMISSIBLE
Hüls Aktiengesellschaft Werk Lülsdorf
Standort Troisdorf Postfach 1347
D-53839 Troisdorf / DE
 [1991/20]
31.05.1991Invitation to proprietor to file observations on the notice of opposition
10.12.1991Reply of patent proprietor to notice(s) of opposition
26.05.1992Date of oral proceedings
17.07.1992Despatch of minutes of oral proceedings
17.07.1992Date of despatch of rejection of opposition
22.10.1993Legal effect of rejection of opposition [1994/03]
Appeal following opposition04.09.1992Appeal received No.  T0827/92
14.11.1992Statement of grounds filed
14.10.1993Result of appeal procedure: appeal of the opponent withdrawn
Fees paidRenewal fee
12.02.1987Renewal fee patent year 03
11.01.1988Renewal fee patent year 04
01.03.1989Renewal fee patent year 05
17.01.1990Renewal fee patent year 06
Penalty fee
Additional fee for renewal fee
28.02.198905   M06   Fee paid on   08.04.1989
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[X]FR2287489  (MINNESOTA MINING & MFG [US]);
 [X]FR2413415  (FRAUNHOFER GES FORSCHUNG [DE]);
 [A]EP0011209  (BAYER AG [DE]);
 [X]GB2068010  (NIPPON SHEET GLASS CO LTD, et al)
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.