EP0590291 - Process for producing liquid crystal panel [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 22.09.2000 Database last updated on 11.05.2024 | Most recent event Tooltip | 28.12.2007 | Lapse of the patent in a contracting state New state(s): IT | published on 30.01.2008 [2008/05] | Applicant(s) | For all designated states CANON KABUSHIKI KAISHA 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo / JP | [N/P] |
Former [1994/14] | For all designated states CANON KABUSHIKI KAISHA 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo / JP | Inventor(s) | 01 /
Watanabe, Yasuyuki, c/o Canon K.K. 3-30-2, Shimomaruko, Ohta-ku Tokyo / JP | 02 /
Ishiwata, Kazuya, c/o Canon K.K. 3-30-2, Shimomaruko, Ohta-ku Tokyo / JP | 03 /
Suzuki, Masaaki, c/o Canon K.K. 3-30-2, Shimomaruko, Ohta-ku Tokyo / JP | 04 /
Nakai, Noriyuki, c/o Canon K.K. 3-30-2, Shimomaruko, Ohta-ku Tokyo / JP | 05 /
Enomoto, Takashi, c/o Canon K.K. 3-30-2, Shimomaruko, Ohta-ku Tokyo / JP | 06 /
Nishida, Naoya, c/o Canon K.K. 3-30-2, Shimomaruko, Ohta-ku Tokyo / JP | 07 /
Murata, Tatsuo, c/o Canon K.K. 3-30-2, Shimomaruko, Ohta-ku Tokyo / JP | 08 /
Mitsui, Mutsuo, c/o Canon K.K. 3-30-2, Shimomaruko, Ohta-ku Tokyo / JP | 09 /
Shimamune, Kasayuki, c/o Canon K.K. 3-30-2, Shimomaruko, Ohta-ku Tokyo / JP | [1994/14] | Representative(s) | Tiedtke, Harro Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4 80336 München / DE | [N/P] |
Former [1994/14] | Tiedtke, Harro, Dipl.-Ing. Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4 D-80336 München / DE | Application number, filing date | 93113214.6 | 18.08.1993 | [1994/14] | Priority number, date | JP19920241413 | 19.08.1992 Original published format: JP 24141392 | [1994/14] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0590291 | Date: | 06.04.1994 | Language: | EN | [1994/14] | Type: | A3 Search report | No.: | EP0590291 | Date: | 26.04.1995 | Language: | EN | [1995/17] | Type: | B1 Patent specification | No.: | EP0590291 | Date: | 24.11.1999 | Language: | EN | [1999/47] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 08.03.1995 | Classification | IPC: | G02F1/1341, G02F1/1339 | [1994/14] | CPC: |
G02F1/13392 (EP,US);
G02F1/1341 (EP,US);
G02F1/141 (EP,US)
| Designated contracting states | DE, ES, FR, GB, IT, NL, SE [1994/14] | Title | German: | Verfahren zur Herstellung einer Flüssigkristalltafel | [1994/14] | English: | Process for producing liquid crystal panel | [1994/14] | French: | Procédé de fabrication d'un panneau à cristal liquide | [1994/14] | Examination procedure | 18.08.1993 | Examination requested [1994/14] | 19.11.1996 | Despatch of a communication from the examining division (Time limit: M06) | 26.05.1997 | Reply to a communication from the examining division | 30.10.1997 | Despatch of a communication from the examining division (Time limit: M06) | 29.04.1998 | Reply to a communication from the examining division | 18.01.1999 | Despatch of communication of intention to grant (Approval: Yes) | 26.05.1999 | Communication of intention to grant the patent | 31.08.1999 | Fee for grant paid | 31.08.1999 | Fee for publishing/printing paid | Opposition(s) | 25.08.2000 | No opposition filed within time limit [2000/45] | Fees paid | Renewal fee | 29.08.1995 | Renewal fee patent year 03 | 27.08.1996 | Renewal fee patent year 04 | 27.08.1997 | Renewal fee patent year 05 | 28.08.1998 | Renewal fee patent year 06 | 31.08.1999 | Renewal fee patent year 07 |
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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 | ES | 24.11.1999 | IT | 24.11.1999 | NL | 24.11.1999 | SE | 24.11.1999 | [2008/05] |
Former [2003/08] | ES | 24.11.1999 | |
NL | 24.11.1999 | ||
SE | 24.11.1999 | ||
Former [2002/25] | ES | 24.11.1999 | |
SE | 24.11.1999 | ||
Former [2002/23] | SE | 24.11.1999 | Documents cited: | Search | [A]JPS63223729 ; | [A]JPS62237422 ; | [X]EP0343902 (EMI PLC THORN [GB]) [X] 6,8 * column 4, line 31 - column 5, line 3 * * figures 1,3,4; claims 16,19 *; | [A]EP0347913 (CANON KK [JP]) [A] 1,8 * example 1; claims 1-6; figures 1,3 *; | [A]EP0458321 (CANON KK [JP]) [A] 7,8 * page 3, line 8 - page 4, line 31 * * claims 1,3-6 *; | [E]EP0570804 (CANON KK [JP]) [E] 2-5,8 * abstract; claims; figure 1 * | [A] - PATENT ABSTRACTS OF JAPAN, (19890118), vol. 013, no. 019, Database accession no. (P - 814), & JP63223729 A 19880919 (SEIKO EPSON CORP) [A] 1,8 * abstract * | [A] - PATENT ABSTRACTS OF JAPAN, (19880406), vol. 012, no. 104, Database accession no. (P - 685), & JP62237422 A 19871017 (CANON INC) [A] 7 * abstract * |