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Extract from the Register of European Patents

EP About this file: EP0650986

EP0650986 - Craze resistant transparent sheet [Right-click to bookmark this link]
StatusOpposition rejected
Status updated on  16.11.2001
Database last updated on 12.07.2024
Most recent event   Tooltip16.11.2001Opposition rejectedpublished on 02.01.2002  [2002/01]
Applicant(s)For all designated states
Atofina
4/8 Cours Michelet
92800 Puteaux / FR
[2000/34]
Former [2000/23]For all designated states
ELF ATOCHEM S.A.
4/8, Cours Michelet, La Défense 10
92800 Puteaux, Hauts-de-Seine / FR
Former [1997/25]For all designated states
AtoHaas B.V.
Schipholpoort 60
2034 MB Haarlem / NL
Former [1995/18]For all designated states
ROHM AND HAAS COMPANY
100 Independence Mall West
Philadelphia, Pennsylvania 19106-2399 / US
Inventor(s)01 / Banyay, Harold Reid
5019 Judson Drive
Bensalem, Pennsylvania 19020 / US
02 / Cholod, Michael Stefan
6409 Todd Court
Bensalem, Pennsylvania 19020 / US
03 / Kolanko, Laurence Mitchell
221 Ashley Lane
Mt Holly, New Jersey 08060 / US
04 / Smith, Bonnie Vineis
227 East Washington Avenue
Magnolia, New Jersey 08049 / US
[1995/18]
Representative(s)Marshall, Monica Anne, et al
J.A. Kemp & Co. 14 South Square Gray's Inn London
WC1R 5JJ / GB
[N/P]
Former [2000/23]Marshall, Monica Anne, et al
J.A. KEMP & CO. 14 South Square Gray's Inn
London WC1R 5LX / GB
Former [2000/05]Luziau, Nelly, et al
ELF ATOCHEM S.A., Département Propriété Industrielle, 4-8, Cours Michelet, La Défense 10 - Cedex 42
92091 Paris-La-Défense / FR
Former [1999/01]Marshall, Monica Anne, et al
J.A. KEMP & CO. 14 South Square Gray's Inn
London WC1R 5LX / GB
Former [1997/25]Angell, David Whilton, et al
ROHM AND HAAS (UK) LTD. European Operations Patent Department Lennig House 2 Mason's Avenue
Croydon CR9 3NB / GB
Former [1995/18]Smith, Julian Philip Howard, et al
Rohm and Haas (UK) Limited, European Operations Patent Dept., Lennig House, 2 Masons Avenue
Croydon CR9 3NB / GB
Application number, filing date94307598.617.10.1994
[1995/18]
Priority number, dateUS1993014526629.10.1993         Original published format: US 145266
US1994028388801.08.1994         Original published format: US 283888
[1995/18]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0650986
Date:03.05.1995
Language:EN
[1995/18]
Type: A3 Search report 
No.:EP0650986
Date:02.08.1995
Language:EN
[1995/31]
Type: B1 Patent specification 
No.:EP0650986
Date:03.12.1997
Language:EN
[1997/49]
Search report(s)(Supplementary) European search report - dispatched on:EP14.06.1995
ClassificationIPC:C08F220/14, C08J5/18, B29C43/24
[1995/18]
CPC:
B29C43/24 (EP,KR,US); C08J5/18 (KR); B29C43/22 (EP,KR,US);
B29C48/08 (EP,KR,US); C08F220/14 (EP,KR,US); B29C48/00 (EP,US);
B29K2033/12 (EP,KR,US); C08F2500/12 (KR); Y10T428/13 (EP,US);
Y10T428/31786 (EP,US) (-)
Designated contracting statesDE,   FR,   GB,   IT [1995/18]
TitleGerman:Lichtrisswiderständiges transparentes Blatt[1995/18]
English:Craze resistant transparent sheet[1995/18]
French:Feuille transparente résistant au fissurage[1995/18]
Examination procedure26.10.1994Examination requested  [1995/18]
27.12.1996Despatch of communication of intention to grant (Approval: Yes)
23.05.1997Communication of intention to grant the patent
10.06.1997Fee for grant paid
10.06.1997Fee for publishing/printing paid
Opposition(s)Opponent(s)01  24.08.1998  03.09.1998  ADMISSIBLE
Röhm GmbH
Kirschenallee
64293 Darmstadt / DE
Opponent's representative
Mai, Oppermann & Partner i.L.
Patentanwälte
John-F.-Kennedy-Strasse 4
65189 Wiesbaden / DE
 02  03.09.1998  15.09.1998  ADMISSIBLE
Röhm GmbH
Kirschenallee
64293 Darmstadt / DE
Opponent's representative
Mai, Oppermann & Partner i.L.
Patentanwälte
John-F.-Kennedy-Strasse 4
65189 Wiesbaden / DE
 [N/P]
Former [2000/23]
Opponent(s)01  24.08.1998  03.09.1998  ADMISSIBLE
Röhm GmbH
Kirschenallee
64293 Darmstadt / DE
Opponent's representative
Luderschmidt, Schüler & Partner GbR
Patentanwälte, John-F.-Kennedy-Strasse 4
65189 Wiesbaden / DE
 02  03.09.1998  15.09.1998  ADMISSIBLE
Röhm GmbH
Kirschenallee
64293 Darmstadt / DE
Opponent's representative
Luderschmidt, Schüler & Partner GbR
Patentanwälte, John-F.-Kennedy-Strasse 4
65189 Wiesbaden / DE
Former [2000/05]
Opponent(s)01  24.08.1998  03.09.1998  ADMISSIBLE
Röhm GmbH
Kirschenallee
64293 Darmstadt / DE
Opponent's representative
Luderschmidt, Schüler & Partner GbR
Patentanwälte, John-F.-Kennedy-Strasse 4
65189 Wiesbaden / DE
Former [1998/44]
Opponent(s)01  24.08.1998  03.09.1998  ADMISSIBLE
Agomer GmbH
Rodenbacher Chaussee 4
63457 Hanau / DE
Opponent's representative
Weber, Wolfgang, et al, et al
Evonik Degussa GmbH DG-IPM-PAT Postcode 84/339 Rodenbacher Chaussee 4
63457 Hanau / DE
 02  03.09.1998    ADMISSIBLE
Röhm GmbH
Kirschenallee
64293 Darmstadt / DE
Opponent's representative
Luderschmidt, Schüler & Partner, et al, et al
Patentanwälte John-F.-Kennedy-Strasse 4
65189 Wiesbaden / DE
Former [1998/43]
Opponent(s)01  24.08.1998  03.09.1998  ADMISSIBLE
Agomer GmbH
Rodenbacher Chaussee 4
63457 Hanau / DE
Opponent's representative
Weber, Wolfgang, et al, et al
Evonik Degussa GmbH DG-IPM-PAT Postcode 84/339 Rodenbacher Chaussee 4
63457 Hanau / DE
09.10.1998Invitation to proprietor to file observations on the notice of opposition
14.07.1999Reply of patent proprietor to notice(s) of opposition
17.07.2001Legal effect of rejection of opposition [2002/01]
17.07.2001Date of oral proceedings
01.08.2001Despatch of minutes of oral proceedings
01.08.2001Date of despatch of rejection of opposition
Fees paidRenewal fee
18.09.1996Renewal fee patent year 03
29.09.1997Renewal fee patent year 04
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Documents cited:Search[A]GB1286272  (ROHM & HAAS [US]);
 [DA]US4175176  (HONDA MAKOTO [JP], et al);
 [DA]US4246382  (HONDA MAKOTO, et al);
 [A]EP0154108  (VCF PACKAGING FILMS INC [US])
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.