EP0357487 - Method of thermally shaping polymethyl methacrylate sheets, and the shaped products [Right-click to bookmark this link] | Status | Opposition rejected Status updated on 04.08.2000 Database last updated on 09.09.2024 | Most recent event Tooltip | 05.10.2005 | Change: Appeal number | Applicant(s) | For all designated states Atofina 4/8 Cours Michelet 92800 Puteaux / FR | [2000/34] |
Former [1991/01] | For all designated states ELF ATOCHEM S.A. 4 & 8, Cours Michelet La Défense 10 F-92800 Puteaux / FR | ||
Former [1990/10] | For all designated states Société Anonyme dite: NORSOLOR Tour Aurore, Place des Reflets F-92080 Paris la Défense 2, Cedex 5 / FR | Inventor(s) | 01 /
Leca, Jean Paul 224, Bd du Maréchal Juin F-78200 Mantes La Jolie / FR | 02 /
Barbin, Jean-Yves 1, Les Massins Hebecourt F-27150 Etrepagny / FR | [1990/10] | Representative(s) | Rochet, Michel ELF ATOCHEM S.A. Département Propriété Industrielle 4-8, Cours Michelet La Défense 10 - Cedex 42 92091 Paris-La-Défense / FR | [N/P] |
Former [1991/01] | Rochet, Michel ELF ATOCHEM S.A. Département Propriété Industrielle 4-8, Cours Michelet La Défense 10 - Cedex 42 F-92091 Paris-La-Défense / FR | ||
Former [1990/10] | Chaillot, Geneviève Cabinet CHAILLOT, B.P. No. 74 F-92703 Colombes Cédex / FR | Application number, filing date | 89402288.8 | 11.08.1989 | [1990/10] | Priority number, date | FR19880010949 | 17.08.1988 Original published format: FR 8810949 | FR19880015819 | 02.12.1988 Original published format: FR 8815819 | [1990/10] | Filing language | FR | Procedural language | FR | Publication | Type: | A2 Application without search report | No.: | EP0357487 | Date: | 07.03.1990 | Language: | FR | [1990/10] | Type: | A3 Search report | No.: | EP0357487 | Date: | 22.01.1992 | Language: | FR | [1992/04] | Type: | B1 Patent specification | No.: | EP0357487 | Date: | 20.10.1993 | Language: | FR | [1993/42] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 03.12.1991 | Classification | IPC: | B29C51/14 | [1990/10] | CPC: |
B29C51/14 (EP);
B29C59/12 (EP);
B29K2023/06 (EP);
B29K2033/00 (EP);
B29L2031/7692 (EP)
| Designated contracting states | AT, BE, CH, DE, ES, FR, GB, GR, IT, LI, LU, NL, SE [1990/10] | Title | German: | Verfahren zum Warmformen von Folien aus Polymethylmethacrylat und die entsprechend geformten Erzeugnisse | [1990/10] | English: | Method of thermally shaping polymethyl methacrylate sheets, and the shaped products | [1990/10] | French: | Procédé de thermoformage de feuilles de poly (méthacrylate de méthyle) et les produits façonnés correspondants | [1990/10] | Examination procedure | 06.06.1992 | Examination requested [1992/32] | 02.11.1992 | Despatch of a communication from the examining division (Time limit: M04) | 04.03.1993 | Reply to a communication from the examining division | 02.04.1993 | Despatch of communication of intention to grant (Approval: Yes) | 26.04.1993 | Communication of intention to grant the patent | 05.06.1993 | Fee for grant paid | 05.06.1993 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
12.07.1994
22.07.1994
ADMISSIBLE Röhm GmbH Kirschenallee 64293 Darmstadt / DE | [N/P] |
Former [1994/35] | |||
Opponent(s) | 01
12.07.1994
22.07.1994
ADMISSIBLE Röhm GmbH Kirschenallee D-64293 Darmstadt / DE | 26.08.1994 | Invitation to proprietor to file observations on the notice of opposition | 15.12.1994 | Reply of patent proprietor to notice(s) of opposition | 27.04.1995 | Date of despatch of rejection of opposition | 31.07.2000 | Legal effect of rejection of opposition [2000/38] | Appeal following opposition | 21.06.1995 | Appeal received No. T0513/95 | 10.08.1995 | Statement of grounds filed | 08.11.1999 | Invitation to file observations in an appeal (Time limit: M06) [1999/45] | 13.04.2000 | Date of receipt of observations in an appeal [2000/16] | 30.06.2000 | Result of appeal procedure: appeal of the opponent was rejected | Fees paid | Renewal fee | 08.08.1991 | Renewal fee patent year 03 | 10.08.1992 | Renewal fee patent year 04 | 11.08.1993 | Renewal fee patent year 05 |
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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 Tooltip | AT | 11.08.1995 | LU | 11.08.1995 | SE | 12.08.1995 | BE | 31.08.1995 | CH | 31.08.1995 | LI | 31.08.1995 | GR | 28.02.1996 | GB | 11.08.1998 | ES | 12.08.1998 | NL | 01.03.1999 | FR | 30.04.1999 | DE | 01.06.1999 | [2004/38] |
Former [2004/37] | AT | 11.08.1995 | |
SE | 12.08.1995 | ||
BE | 31.08.1995 | ||
CH | 31.08.1995 | ||
LI | 31.08.1995 | ||
LU | 31.08.1995 | ||
GR | 28.02.1996 | ||
GB | 11.08.1998 | ||
ES | 12.08.1998 | ||
NL | 01.03.1999 | ||
FR | 30.04.1999 | ||
DE | 01.06.1999 | ||
Former [2002/24] | AT | 11.08.1995 | |
SE | 12.08.1995 | ||
BE | 31.08.1995 | ||
CH | 31.08.1995 | ||
LI | 31.08.1995 | ||
LU | 31.08.1995 | ||
GR | 28.02.1996 | ||
GB | 11.08.1998 | ||
NL | 01.03.1999 | ||
FR | 30.04.1999 | ||
DE | 01.06.1999 | ||
Former [2000/22] | AT | 11.08.1995 | |
SE | 12.08.1995 | ||
BE | 31.08.1995 | ||
CH | 31.08.1995 | ||
LI | 31.08.1995 | ||
LU | 31.08.1995 | ||
GB | 11.08.1998 | ||
NL | 01.03.1999 | ||
FR | 30.04.1999 | ||
DE | 01.06.1999 | ||
Former [2000/20] | AT | 11.08.1995 | |
SE | 12.08.1995 | ||
BE | 31.08.1995 | ||
CH | 31.08.1995 | ||
LI | 31.08.1995 | ||
LU | 31.08.1995 | ||
GB | 11.08.1998 | ||
NL | 01.03.1999 | ||
DE | 01.06.1999 | ||
Former [2000/06] | AT | 11.08.1995 | |
SE | 12.08.1995 | ||
BE | 31.08.1995 | ||
CH | 31.08.1995 | ||
LI | 31.08.1995 | ||
LU | 31.08.1995 | ||
GB | 11.08.1998 | ||
NL | 01.03.1999 | ||
Former [1999/36] | AT | 11.08.1995 | |
SE | 12.08.1995 | ||
BE | 31.08.1995 | ||
CH | 31.08.1995 | ||
LI | 31.08.1995 | ||
GB | 11.08.1998 | ||
NL | 01.03.1999 | ||
Former [1999/30] | AT | 11.08.1995 | |
SE | 12.08.1995 | ||
BE | 31.08.1995 | ||
CH | 31.08.1995 | ||
LI | 31.08.1995 | ||
GB | 11.08.1998 | ||
Former [1997/28] | AT | 11.08.1995 | |
SE | 12.08.1995 | ||
BE | 31.08.1995 | ||
CH | 31.08.1995 | ||
LI | 31.08.1995 | ||
Former [1996/31] | AT | 11.08.1995 | |
SE | 12.08.1995 | ||
BE | 31.08.1995 | ||
Former [1996/28] | AT | 11.08.1995 | |
SE | 12.08.1995 | ||
Former [1996/23] | SE | 12.08.1995 | Documents cited: | Search | [AD]FR2349425 ; | [A]DE2337677 ; | [A]FR2610241 ; | [A]US4105734 ; | [A]US2648099 (DUNMIRE ROBERT W); | [A]US3041668 |