EP0970025 - METHOD FOR PREPARING A MULTILAYER OPTICAL MATERIAL WITH CROSSLINKING-DENSIFYING BY ULTRAVIOLET RADIATION AND RESULTING OPTICAL MATERIAL [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 31.05.2002 Database last updated on 20.02.2019 | Most recent event Tooltip | 31.05.2002 | No opposition filed within time limit | published on 17.07.2002 [2002/29] | Applicant(s) | For all designated states Commissariat à l'Energie Atomique 31-33, rue de la Fédération 75008 Paris / FR | [2001/30] |
Former [2000/02] | For all designated states COMMISSARIAT A L'ENERGIE ATOMIQUE 31-33, rue de la Fédération 75015 Paris / FR | Inventor(s) | 01 /
BELLEVILLE, Philippe 6, avenue du Château du Loir F-92400 Courbevoie / FR | 02 /
PRENE, Philippe 10, rue du Dahomey F-75011 Paris / FR | [2000/02] | Representative(s) | des Termes, Monique
, et al
Société Brevatome 3, rue du Docteur Lancereaux 75008 Paris / FR | [N/P] |
Former [2000/02] | Des Termes, Monique
, et al
Société Brevatome 3, rue du Docteur Lanceraux 75008 Paris / FR | Application number, filing date | 98906990.1 | 06.02.1998 | [2000/02] | WO1998FR00230 | Priority number, date | FR19970001484 | 10.02.1997 Original published format: FR 9701484 | [2000/02] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | WO9834884 | Date: | 13.08.1998 | Language: | FR | [1998/32] | Type: | A1 Application with search report | No.: | EP0970025 | Date: | 12.01.2000 | Language: | FR | The application has been published by WIPO in one of the EPO official languages on 13.08.1998 | [2000/02] | Type: | B1 Patent specification | No.: | EP0970025 | Date: | 25.07.2001 | Language: | FR | [2001/30] | Search report(s) | International search report - published on: | EP | 13.08.1998 | Classification | International: | C03C17/34, G02B1/10, G02B1/11 | [2000/02] | Designated contracting states | DE, ES, FR, GB, IT, NL [2000/02] | Title | German: | VERFAHREN ZUR HERSTELLUNG EINES MEHRSCHICHTIGEN OPTISCHEN GEGENSTANDS MIT VERNETZUNGS-VERDICHTUNG DURCH BELICHTUNG MIT UV-STRAHLUNG UND SO ERHALTENER OPTISCHER GEGENSTAND | [2000/02] | English: | METHOD FOR PREPARING A MULTILAYER OPTICAL MATERIAL WITH CROSSLINKING-DENSIFYING BY ULTRAVIOLET RADIATION AND RESULTING OPTICAL MATERIAL | [2000/02] | French: | PROCEDE DE PREPARATION D'UN MATERIAU OPTIQUE MULTICOUCHES AVEC RETICULATION-DENSIFICATION PAR INSOLATION AUX RAYONS ULTRAVIOLETS ET MATERIAU OPTIQUE AINSI PREPARE | [2000/02] | Entry into regional phase | 30.07.1999 | National basic fee paid | 30.07.1999 | Designation fee(s) paid | 30.07.1999 | Examination fee paid | Examination procedure | 14.08.1998 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 02.08.1999 | Examination requested [2000/02] | 06.09.2000 | Despatch of communication of intention to grant (Approval: Yes) | 10.01.2001 | Communication of intention to grant the patent | 10.03.2001 | Fee for grant paid | 10.03.2001 | Fee for publishing/printing paid | Opposition(s) | 26.04.2002 | No opposition filed within time limit [2002/29] | Fees paid | Renewal fee | 28.02.2000 | Renewal fee patent year 03 | 05.02.2001 | Renewal fee patent year 04 | Cited in | International search | [X]JPH06345488 ; | [A]JPH05247657 ; | [A]JPH0762323 ; | [A]JPH05270864 ; | [DA]FR2682486 (COMMISSARIAT ENERGIE ATOMIQUE [FR]) [DA] 1-23 * claim - *; | [DA]FR2680583 (COMMISSARIAT ENERGIE ATOMIQUE [FR]) [DA] 1-23 * claims 1-12 *; | [A]EP0515848 (CENTRAL GLASS CO LTD [JP]) [A] 1-23 * examples 1,2 *; | [A]EP0492785 (FORD MOTOR CO [GB], et al) [A] 1-23 * claim - * | [X] - PATENT ABSTRACTS OF JAPAN, (19950428), vol. 095, no. 003, & JP06345488 A 19941220 (ASAHI GLASS CO LTD) [X] 1-3 * abstract * | [A] - PATENT ABSTRACTS OF JAPAN, (19940106), vol. 018, no. 004, Database accession no. (C - 1149), & JP05247657 A 19930924 (NISSHA PRINTING CO LTD) [A] 1-4 * abstract * | [A] - PATENT ABSTRACTS OF JAPAN, (19950731), vol. 095, no. 006, & JP07062323 A 19950307 (ASAHI GLASS CO LTD) [A] 1 * abstract * | [A] - DATABASE WPI, 1, Derwent World Patents Index, vol. 93, no. 46, Database accession no. 93-364968, XP002047221 & JPH05270864 A 19931019 (ASAHI GLASS CO LTD) [A] 1,2 * abstract * |