EP0670222 - Ink jet recording head [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 18.08.2000 Database last updated on 31.08.2024 | Most recent event Tooltip | 22.04.2005 | Lapse of the patent in a contracting state New state(s): LU | published on 08.06.2005 [2005/23] | Applicant(s) | For all designated states CANON KABUSHIKI KAISHA 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo / JP | [N/P] |
Former [1995/36] | For all designated states CANON KABUSHIKI KAISHA 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo / JP | Inventor(s) | 01 /
Koizumi, Yutaka c/o Canon K.K., 3-30-2, Shimomaruko Ohta-ku, Tokyo / JP | 02 /
Sugitani, Hiroshi c/o Canon K.K., 3-30-2, Shimomaruko Ohta-ku, Tokyo / JP | 03 /
Inaba, Masaki c/o Canon K.K., 3-30-2, Shimomaruko Ohta-ku, Tokyo / JP | 04 /
Ikeda, Masami c/o Canon K.K., 3-30-2, Shimomaruko Ohta-ku, Tokyo / JP | 05 /
Kasamoto, Masami c/o Canon K.K., 3-30-2, Shimomaruko Ohta-ku, Tokyo / JP | 06 /
Orikasa, Tsuyoshi c/o Canon K.K., 3-30-2, Shimomaruko Ohta-ku, Tokyo / JP | 07 /
Kimura, Makiko c/o Canon K.K., 3-30-2, Shimomaruko Ohta-ku, Tokyo / JP | 08 /
Kashino, Toshio c/o Canon K.K., 3-30-2, Shimomaruko Ohta-ku, Tokyo / JP | 09 /
Karita, Seiichiro c/o Canon K.K., 3-30-2, Shimomaruko Ohta-ku, Tokyo / JP | 10 /
Koyama, Shuji c/o Canon K.K., 3-30-2, Shimomaruko Ohta-ku, Tokyo / JP | 11 /
Terai, Haruhiko c/o Canon K.K., 3-30-2, Shimomaruko Ohta-ku, Tokyo / JP | 12 /
Hayasaki, Kimiyuki c/o Canon K.K., 3-30-2, Shimomaruko Ohta-ku, Tokyo / JP | 13 /
Goto, Akira c/o Canon K.K., 3-30-2, Shimomaruko Ohta-ku, Tokyo / JP | 14 /
Omata, Kouichi c/o Canon K.K., 3-30-2, Shimomaruko Ohta-ku, Tokyo / JP | 15 /
Ono, Takayuki c/o Canon K.K., 3-30-2, Shimomaruko Ohta-ku, Tokyo / JP | [1995/36] | Representative(s) | Tiedtke, Harro, et al Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4 80336 München / DE | [N/P] |
Former [1999/42] | Tiedtke, Harro, Dipl.-Ing., et al Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4 80336 München / DE | ||
Former [1995/36] | Tiedtke, Harro, Dipl.-Ing. Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4 D-80336 München / DE | Application number, filing date | 95103051.9 | 03.03.1995 | [1995/36] | Priority number, date | JP19940034810 | 04.03.1994 Original published format: JP 3481094 | JP19940034930 | 04.03.1994 Original published format: JP 3493094 | JP19940060914 | 30.03.1994 Original published format: JP 6091494 | JP19940105469 | 19.05.1994 Original published format: JP 10546994 | [1995/36] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0670222 | Date: | 06.09.1995 | Language: | EN | [1995/36] | Type: | A3 Search report | No.: | EP0670222 | Date: | 23.07.1997 | [1997/30] | Type: | B1 Patent specification | No.: | EP0670222 | Date: | 20.10.1999 | Language: | EN | [1999/42] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 04.06.1997 | Classification | IPC: | B41J2/16, B41J2/155 | [1997/27] | CPC: |
B41J2/1623 (EP,US);
B41J2/14024 (EP,US);
B41J2/155 (EP,US);
B41J2/1601 (EP,US);
B41J2/1604 (EP,US);
B41J2/1632 (EP,US);
B41J2/1637 (EP,US);
B41J3/4078 (EP,US);
B41J2002/14362 (US);
B41J2202/03 (EP,US);
B41J2202/11 (EP,US);
B41J2202/19 (EP);
B41J2202/20 (EP,US)
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Former IPC [1995/36] | B41J2/16 | Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LI, LU, NL, PT, SE [1995/36] | Title | German: | Farbstrahlaufzeichnungskopf | [1995/36] | English: | Ink jet recording head | [1995/36] | French: | Tête d'enregistrement par jet d'encre | [1995/36] | Examination procedure | 03.03.1995 | Examination requested [1995/36] | 03.07.1997 | Despatch of a communication from the examining division (Time limit: M06) | 12.01.1998 | Reply to a communication from the examining division | 07.10.1998 | Despatch of communication of intention to grant (Approval: Yes) | 26.04.1999 | Communication of intention to grant the patent | 03.08.1999 | Fee for grant paid | 03.08.1999 | Fee for publishing/printing paid | Opposition(s) | 21.07.2000 | No opposition filed within time limit [2000/40] | Fees paid | Renewal fee | 25.03.1997 | Renewal fee patent year 03 | 30.03.1998 | Renewal fee patent year 04 | 24.03.1999 | 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 | 20.10.1999 | BE | 20.10.1999 | CH | 20.10.1999 | ES | 20.10.1999 | GR | 20.10.1999 | LI | 20.10.1999 | NL | 20.10.1999 | SE | 20.10.1999 | DK | 20.01.2000 | PT | 20.01.2000 | IE | 03.03.2000 | LU | 03.03.2000 | [2005/23] |
Former [2004/07] | AT | 20.10.1999 | |
BE | 20.10.1999 | ||
CH | 20.10.1999 | ||
ES | 20.10.1999 | ||
GR | 20.10.1999 | ||
LI | 20.10.1999 | ||
NL | 20.10.1999 | ||
SE | 20.10.1999 | ||
DK | 20.01.2000 | ||
PT | 20.01.2000 | ||
IE | 03.03.2000 | ||
Former [2003/45] | AT | 20.10.1999 | |
BE | 20.10.1999 | ||
CH | 20.10.1999 | ||
ES | 20.10.1999 | ||
LI | 20.10.1999 | ||
NL | 20.10.1999 | ||
SE | 20.10.1999 | ||
DK | 20.01.2000 | ||
PT | 20.01.2000 | ||
IE | 03.03.2000 | ||
Former [2003/08] | AT | 20.10.1999 | |
BE | 20.10.1999 | ||
CH | 20.10.1999 | ||
ES | 20.10.1999 | ||
LI | 20.10.1999 | ||
NL | 20.10.1999 | ||
SE | 20.10.1999 | ||
PT | 20.01.2000 | ||
IE | 03.03.2000 | ||
Former [2002/26] | AT | 20.10.1999 | |
BE | 20.10.1999 | ||
CH | 20.10.1999 | ||
ES | 20.10.1999 | ||
LI | 20.10.1999 | ||
SE | 20.10.1999 | ||
PT | 20.01.2000 | ||
IE | 03.03.2000 | ||
Former [2002/23] | AT | 20.10.1999 | |
BE | 20.10.1999 | ||
CH | 20.10.1999 | ||
LI | 20.10.1999 | ||
SE | 20.10.1999 | ||
PT | 20.01.2000 | ||
IE | 03.03.2000 | ||
Former [2001/50] | AT | 20.10.1999 | |
BE | 20.10.1999 | ||
CH | 20.10.1999 | ||
LI | 20.10.1999 | ||
PT | 20.01.2000 | ||
IE | 03.03.2000 | ||
Former [2000/52] | AT | 20.10.1999 | |
BE | 20.10.1999 | ||
CH | 20.10.1999 | ||
LI | 20.10.1999 | ||
PT | 20.01.2000 | ||
Former [2000/51] | AT | 20.10.1999 | |
BE | 20.10.1999 | ||
PT | 20.01.2000 | ||
CH | 25.01.2000 | ||
LI | 25.01.2000 | ||
Former [2000/50] | BE | 20.10.1999 | |
PT | 20.01.2000 | ||
CH | 25.01.2000 | ||
LI | 25.01.2000 | ||
Former [2000/43] | BE | 20.10.1999 | |
PT | 20.01.2000 | Documents cited: | Search | [A]JPH03184860 ; | [XA]US5199470 (GOLDMAN BARRY M [US]) [X] 83 * column 2 - column 3 * [A] 80; | [X]US5218754 (RANGAPPAN ANIKARA [US]) [X] 1,34,49,61,69,77,80 * column 5, line 22 - column 6, line 22; figures 9,10 * | [A] - PATENT ABSTRACTS OF JAPAN, (19911111), vol. 015, no. 441, Database accession no. (M - 1177), & JP03184860 A 19910812 (FUJI XEROX CO LTD) [A] * abstract * |