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Extract from the Register of European Patents

EP About this file: EP0563796

EP0563796 - Satin-matt, biaxially orientated polyolefin multilayer film, process for its manufacture, and use [Right-click to bookmark this link]
StatusOpposition rejected
Status updated on  22.06.2001
Database last updated on 07.10.2024
Most recent event   Tooltip22.06.2001Opposition rejectedpublished on 08.08.2001 [2001/32]
Applicant(s)For all designated states
Trespaphan GmbH
Bergstrasse
66539 Neunkirchen / DE
[2000/42]
Former [1998/17]For all designated states
Hoechst Trespaphan GmbH
Bergstrasse
66539 Neunkirchen / DE
Former [1998/05]For all designated states
HOECHST AKTIENGESELLSCHAFT
65926 Frankfurt am Main / DE
Former [1993/40]For all designated states
HOECHST AKTIENGESELLSCHAFT
D-65926 Frankfurt am Main / DE
Inventor(s)01 / Murschall, Ursula, Dr.
Im Bacchuswinkel 11
W-6505 Nierstein / DE
02 / Speith, Angela
An den Reben 27
W-6500 Mainz / DE
03 / Schlögl, Gunter, Dr.
Finkenweg 2
W-6233 Kelkheim / DE
[1993/40]
Representative(s)Mai, Oppermann & Partner i.L.
Patentanwälte
Postfach 3929
65029 Wiesbaden / DE
[N/P]
Former [1998/17]Luderschmidt, Schüler & Partner GbR
Patentanwälte, Postfach 3929
65029 Wiesbaden / DE
Application number, filing date93104971.225.03.1993
[1993/40]
Priority number, dateDE1992421096902.04.1992         Original published format: DE 4210969
[1993/40]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0563796
Date:06.10.1993
Language:DE
[1993/40]
Type: B1 Patent specification 
No.:EP0563796
Date:28.01.1998
Language:DE
[1998/05]
Search report(s)(Supplementary) European search report - dispatched on:EP21.06.1993
ClassificationIPC:B32B27/32
[1993/40]
CPC:
B32B27/32 (EP,US); B32B27/08 (US); B32B27/18 (US);
C08L23/04 (EP,US); C08L23/10 (EP,US); C08L23/12 (EP,US);
C08L23/14 (EP,US); C08L23/142 (EP,US); B29K2995/0072 (EP,US);
B32B2307/718 (US); B32B2307/746 (US); B32B2323/043 (US);
C08L2205/02 (EP,US); C08L2205/03 (EP,US); C08L23/06 (EP,US);
Y10S428/91 (EP,US); Y10T428/1352 (EP,US); Y10T428/1359 (EP,US);
Y10T428/2826 (EP,US); Y10T428/31692 (EP,US); Y10T428/31895 (EP,US);
Y10T428/31913 (EP,US) (-)
C-Set:
C08L23/04, C08L2666/04 (US,EP);
C08L23/10, C08L2666/04 (US,EP);
C08L23/12, C08L2666/02 (US,EP);
C08L23/12, C08L2666/06 (US,EP);
C08L23/142, C08L2666/02 (EP,US);
C08L23/142, C08L2666/06 (EP,US);
C08L23/14, C08L2666/02 (EP,US);
C08L23/14, C08L2666/06 (EP,US)
(-)
Designated contracting statesBE,   DE,   ES,   FR,   GB,   IT,   NL [1993/40]
TitleGerman:Seidenmatte, biaxial orientierte Polyolefin-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung[1993/40]
English:Satin-matt, biaxially orientated polyolefin multilayer film, process for its manufacture, and use[1993/40]
French:Film multicouche en polyoléfine, biaxialement orienté et à surface matte-satinée, procédé de sa fabrication et usage[1993/40]
Examination procedure17.03.1994Examination requested  [1994/19]
19.01.1996Despatch of a communication from the examining division (Time limit: M04)
02.05.1996Reply to a communication from the examining division
13.03.1997Despatch of communication of intention to grant (Approval: Yes)
25.07.1997Communication of intention to grant the patent
04.11.1997Fee for grant paid
04.11.1997Fee for publishing/printing paid
23.11.2000Observations by third parties
Opposition(s)Opponent(s)01  28.10.1998    ADMISSIBLE
Wolff Walsrode AG
Postfach
D-29655 Walsrode / DE
Opponent's representative
Hellfeldt, Kurt, et al, et al
Bayer AG
Konzernbereich RP
Patente und Lizenzen
51368 Leverkusen / DE
 [N/P]
Former [1998/51]
Opponent(s)01  28.10.1998    ADMISSIBLE
Wolff Walsrode AG
Postfach
D-29655 Walsrode / DE
Opponent's representative
Hellfeldt, Kurt, Dr., et al, et al
Bayer AG Konzernbereich RP, Patente und Lizenzen
51368 Leverkusen / DE
03.12.1998Invitation to proprietor to file observations on the notice of opposition
14.06.1999Reply of patent proprietor to notice(s) of opposition
25.01.2001Legal effect of rejection of opposition [2001/32]
25.01.2001Date of oral proceedings
01.03.2001Despatch of minutes of oral proceedings
01.03.2001Date of despatch of rejection of opposition
Fees paidRenewal fee
31.03.1995Renewal fee patent year 03
01.04.1996Renewal fee patent year 04
01.04.1997Renewal fee patent year 05
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Patent Court
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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.
Lapses during opposition  Tooltipdeleted
[1999/30]
Former [1999/02]GB28.01.1998
Documents cited:Search[X]EP0011796  (HOECHST AG [DE]);
 [X]EP0122495  (TORAY INDUSTRIES [JP]);
 [AD]US4578316  (CLAUSON MELVIL B [US], et al);
 [A]EP0365463  (JAMES RIVER PAPER CO [US]);
 [A]EP0394550  (NITTO DENKO CORP [JP]);
 [E]EP0538746  (HOECHST AG [DE])
otherJPS581525
 US4578316
 EP0312289
 EP0367613
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.