EP0722248 - OPTICAL FILTER FOR VISUAL DISPLAY TERMINALS [Right-click to bookmark this link] | |||
Former [1996/29] | OPTICAL FILTER FOR DISPLAY | ||
[2000/38] | Status | No opposition filed within time limit Status updated on 05.04.2002 Database last updated on 03.09.2024 | Most recent event Tooltip | 05.04.2002 | No opposition filed within time limit | published on 22.05.2002 [2002/21] | Applicant(s) | For all designated states TORAY INDUSTRIES, INC. 2-1, Nihonbashi Muromachi 2-chome, Chuo-ku Tokyo 103-8666 / JP | [N/P] |
Former [2001/21] | For all designated states TORAY INDUSTRIES, INC. 2-1, Nihonbashi Muromachi 2-chome, Chuo-ku Tokyo 103-8666 / JP | ||
Former [1996/29] | For all designated states TORAY INDUSTRIES, INC. 2-1, Nihonbashi-Muromachi 2-chome Chuo-ku Tokyo 103 / JP | Inventor(s) | 01 /
NAKAMATSU, Osamu 10-A6-24, Sonoyama 2-chome Otsu-shi Shiga 520 / JP | 02 /
MATSUMOTO, Hiroshi 15-1-558, Sonoyama 2-chome Otsu-shi Shiga 520 / JP | [1996/29] | Representative(s) | Grams, Klaus Dieter, et al Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4-6 80336 München / DE | [N/P] |
Former [1996/29] | Grams, Klaus Dieter, Dipl.-Ing., et al Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4 80336 München / DE | Application number, filing date | 95925146.3 | 18.07.1995 | [1996/29] | WO1995JP01429 | Priority number, date | JP19940175405 | 27.07.1994 Original published format: JP 17540594 | [1996/29] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9603834 | Date: | 08.02.1996 | Language: | EN | [1996/07] | Type: | A1 Application with search report | No.: | EP0722248 | Date: | 17.07.1996 | Language: | EN | The application published by WIPO in one of the EPO official languages on 08.02.1996 takes the place of the publication of the European patent application. | [1996/29] | Type: | B1 Patent specification | No.: | EP0722248 | Date: | 23.05.2001 | Language: | EN | [2001/21] | Search report(s) | International search report - published on: | JP | 08.02.1996 | (Supplementary) European search report - dispatched on: | EP | 04.12.1996 | Classification | IPC: | H04N5/72, H04N5/65 | [1997/04] | CPC: |
H04N5/65 (EP,US);
G02B5/20 (KR);
H04N5/72 (EP,US);
Y10S248/918 (EP,US);
Y10S248/924 (EP,US)
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Former IPC [1996/29] | H04N5/72 | Designated contracting states | DE, ES, FR, GB [1996/29] | Title | German: | OPTISCHES FILTER FÜR DEN BILDSCHIRM EINES ANZEIGEGERÄTES | [2000/38] | English: | OPTICAL FILTER FOR VISUAL DISPLAY TERMINALS | [2000/38] | French: | FILTRE OPTIQUE POUR L' ECRAN D'UN MONITEUR | [2000/38] |
Former [1996/29] | OPTISCHES FILTER FÜR EINE ANZEIGE | ||
Former [1996/29] | OPTICAL FILTER FOR DISPLAY | ||
Former [1996/29] | FILTRE OPTIQUE POUR ECRAN | Entry into regional phase | 27.02.1996 | Translation filed | 27.02.1996 | National basic fee paid | 27.02.1996 | Search fee paid | 27.02.1996 | Designation fee(s) paid | 03.07.1996 | Examination fee paid | Examination procedure | 03.07.1996 | Examination requested [1996/35] | 25.01.1999 | Despatch of a communication from the examining division (Time limit: M04) | 25.05.1999 | Reply to a communication from the examining division | 09.06.1999 | Despatch of a communication from the examining division (Time limit: M04) | 11.10.1999 | Reply to a communication from the examining division | 04.10.2000 | Despatch of communication of intention to grant (Approval: Yes) | 22.11.2000 | Communication of intention to grant the patent | 23.02.2001 | Fee for grant paid | 23.02.2001 | Fee for publishing/printing paid | Opposition(s) | 26.02.2002 | No opposition filed within time limit [2002/21] | Fees paid | Renewal fee | 29.07.1997 | Renewal fee patent year 03 | 28.07.1998 | Renewal fee patent year 04 | 27.07.1999 | Renewal fee patent year 05 | 27.07.2000 | Renewal fee patent year 06 |
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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. | Documents cited: | Search | [A]EP0479366 (MAS PLAST SRL [IT]) [A] 1,4-6 * column 5, line 17 - line 33 *; | [A]US5227916 (THEIRL SCOTT G [US], et al) [A] 1,4-6 * column W *; | [A]US4834330 (SWILLINGER FRANCIS L [US]) [A] 1,4-6 * column W *; | [A]EP0506346 (CURTIS MFG CO [US]) [A] 1,3,4,7 * column 9, line 13 - line 21 *; | [A]FR2686760 (CHELLI HUBERT [CA]) [A] 1,3,4,7 * column W *; | [A]GB2234144 (GOOD THINKING LTD [GB]) [A] 1,3,4,7 * column W *; | [PA]DE29505361U (HORNG TECHNICAL ENTERPRISE CO [TW]) [PA] 1,3,4,7 * column W * | International search | [Y]JPH05219463 (OPTICAL COATING LABORATORY INC); | [Y]JPS61188119U ; | [Y]JPH06185841 (SHARP KK); | [Y]JPH03257486 (TOSHIBA CORP); | [Y]JPH064704U ; | [Y]JPS57142972U | by applicant | JPS6071282U | EP0506346 |