EP0540003 - Cast resin for optical use [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.03.1997 Database last updated on 03.09.2024 | Most recent event Tooltip | 07.12.2007 | Lapse of the patent in a contracting state | published on 09.01.2008 [2008/02] | Applicant(s) | For all designated states NOF CORPORATION 10-1, Yurakucho 1-chome, Chiyoda-ku Tokyo 100 / JP | [N/P] |
Former [1993/18] | For all designated states NOF CORPORATION 10-1, Yurakucho 1-chome, Chiyoda-ku Tokyo 100 / JP | Inventor(s) | 01 /
Takaoka, Toshiaki 2-26-1-104, Akeno Nishi Oita-shi, Oita-ken / JP | 02 /
Tanaka, Katsuyoshi 2-26-2-103, Akeno Nishi Oita-shi, Oita-ken / JP | 03 /
Kato, Kenji 2-14-3, Takasaki Oita-shi, Oita-ken / JP | [1993/18] | Representative(s) | Herrmann-Trentepohl, Werner, et al Grosse Bockhorni Schumacher Patent- und Rechtsanwälte Elsenheimerstrasse 49 80687 München / DE | [N/P] |
Former [1993/18] | Herrmann-Trentepohl, Werner, Dipl.-Ing., et al Patentanwälte Herrmann-Trentepohl, Kirschner, Grosse, Bockhorni & Partner Forstenrieder Allee 59 D-81476 München / DE | Application number, filing date | 92118538.5 | 29.10.1992 | [1993/18] | Priority number, date | JP19910288097 | 01.11.1991 Original published format: JP 28809791 | JP19910288099 | 01.11.1991 Original published format: JP 28809991 | [1993/18] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0540003 | Date: | 05.05.1993 | Language: | EN | [1993/18] | Type: | B1 Patent specification | No.: | EP0540003 | Date: | 08.05.1996 | Language: | EN | [1996/19] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 16.02.1993 | Classification | IPC: | G02B1/04, C08F218/00, C08F263/08 | [1993/18] | CPC: |
C08F290/061 (EP,US);
C08F218/16 (EP,KR,US);
G02B1/041 (EP,US)
| C-Set: |
G02B1/041, C08L31/00 (EP,US)
| Designated contracting states | BE, DE, FR, GB, IT, NL [1993/18] | Title | German: | Giessharz für optische Zwecke | [1993/18] | English: | Cast resin for optical use | [1993/18] | French: | Résine de coulée pour des applications optiques | [1993/18] | Examination procedure | 29.10.1992 | Examination requested [1993/18] | 14.12.1994 | Despatch of a communication from the examining division (Time limit: M06) | 30.05.1995 | Reply to a communication from the examining division | 11.07.1995 | Despatch of communication of intention to grant (Approval: Yes) | 09.11.1995 | Communication of intention to grant the patent | 05.02.1996 | Fee for grant paid | 05.02.1996 | Fee for publishing/printing paid | Opposition(s) | 11.02.1997 | No opposition filed within time limit [1997/18] | Fees paid | Renewal fee | 28.10.1994 | Renewal fee patent year 03 | 27.10.1995 | Renewal fee patent year 04 |
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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 | BE | 08.05.1996 | IT | 08.05.1996 | NL | 08.05.1996 | [2008/02] |
Former [2003/07] | BE | 08.05.1996 | |
IT | 08.05.1996 | ||
NL | 08.05.1996 | ||
Former [1999/42] | BE | 08.05.1996 | |
IT | 08.05.1996 | ||
Former [1997/21] | BE | 08.05.1996 | Documents cited: | Search | [X]EP0114080 (ENICHIMICA SPA [IT]); | [X]US4930879 (IRYO TAKEAKI [JP], et al); | [X]EP0284139 (ENICHEM SINTESI [IT]); | [A]EP0035304 (ANIC SPA [IT]); | [A]EP0082204 (HOYA LENS CORP [JP]) |