EP0577066 - Cutting tool employing vapor-deposited polycrystalline diamond for cutting edge and method of manufacturing the same [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 11.07.2003 Database last updated on 19.10.2024 | Most recent event Tooltip | 17.02.2006 | Lapse of the patent in a contracting state | published on 05.04.2006 [2006/14] | Applicant(s) | For all designated states Sumitomo Electric Industries, Ltd. 5-33, Kitahama 4-chome, Chuo-ku Osaka 541 / JP | [1994/01] | Inventor(s) | 01 /
Ikegaya, Akihiko, c/o Itami Works of Sumitomo Elec. Ind., Ltd., 1-1, Koyakita 1-chome Itami-shi, Hyogo / JP | 02 /
Tanabe, Keiichiro, c/o Itami Works of Sumitomo Elec. Ind., Ltd., 1-1, Koyakita 1-chome Itami-shi, Hyogo / JP | 03 /
Takahashi, Toshiya, c/o Itami Works of Sumitomo Elec. Ind., Ltd., 1-1, Koyakita 1-chome Itami-shi, Hyogo / JP | 04 /
Fujimori, Naoji, c/o Itami Works of Sumitomo Elec. Ind., Ltd., 1-1, Koyakita 1-chome Itami-shi, Hyogo / JP | [1994/01] | Representative(s) | Grosse Schumacher Knauer von Hirschhausen Patent- und Rechtsanwälte Elsenheimerstrasse 49 80687 München / DE | [N/P] |
Former [2003/20] | GROSSE BOCKHORNI SCHUMACHER Patent- und Rechtsanwälte Forstenrieder Allee 59 81476 München / DE | ||
Former [1997/17] | Bockhorni, Josef, Dipl.-Ing., et al Patentanwälte Herrmann-Trentepohl Grosse - Bockhorni & Partner Forstenrieder Allee 59 81476 München / DE | ||
Former [1994/01] | Kirschner, Klaus Dieter, Dipl.-Phys. Patentanwälte Herrmann-Trentepohl, Kirschner, Grosse, Bockhorni & Partner Forstenrieder Allee 59 D-81476 München / DE | Application number, filing date | 93110342.8 | 29.06.1993 | [1994/01] | Priority number, date | JP19920173143 | 30.06.1992 Original published format: JP 17314392 | JP19920176726 | 03.07.1992 Original published format: JP 17672692 | [1994/01] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0577066 | Date: | 05.01.1994 | Language: | EN | [1994/01] | Type: | B1 Patent specification | No.: | EP0577066 | Date: | 04.09.2002 | Language: | EN | [2002/36] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 06.10.1993 | Classification | IPC: | C23C16/26, C23C16/00, C23C4/04, C23C24/00, B23P15/28 | [1994/01] | CPC: |
C23C16/278 (EP,US);
B23P15/28 (EP,US);
C23C16/01 (EP,US);
C23C16/271 (EP,US);
C23C16/276 (EP,US);
C23C28/04 (EP,US);
| Designated contracting states | DE, FR, GB [1994/01] | Title | German: | Schneidwerkzeug unter Anwendung von aus der Dampfphase abgeschiedenem polykristallinem Diamant für die Schneidkante und Verfahren zu dessen Herstellung | [1994/01] | English: | Cutting tool employing vapor-deposited polycrystalline diamond for cutting edge and method of manufacturing the same | [1994/01] | French: | Outil de coupe employant du diamant polycristallin et vapo-déposé pour l'arête de coupe et méthode pour sa fabrication | [1994/01] | Examination procedure | 31.01.1994 | Examination requested [1994/13] | 28.01.1997 | Despatch of a communication from the examining division (Time limit: M04) | 03.06.1997 | Reply to a communication from the examining division | 09.02.2000 | Despatch of a communication from the examining division (Time limit: M06) | 10.08.2000 | Reply to a communication from the examining division | 25.01.2001 | Despatch of a communication from the examining division (Time limit: M04) | 28.05.2001 | Reply to a communication from the examining division | 02.01.2002 | Despatch of communication of intention to grant (Approval: Yes) | 07.03.2002 | Communication of intention to grant the patent | 06.06.2002 | Fee for grant paid | 06.06.2002 | Fee for publishing/printing paid | Opposition(s) | 05.06.2003 | No opposition filed within time limit [2003/35] | Fees paid | Renewal fee | 26.06.1995 | Renewal fee patent year 03 | 21.06.1996 | Renewal fee patent year 04 | 26.06.1997 | Renewal fee patent year 05 | 23.06.1998 | Renewal fee patent year 06 | 22.06.1999 | Renewal fee patent year 07 | 26.06.2000 | Renewal fee patent year 08 | 28.06.2001 | Renewal fee patent year 09 | 26.06.2002 | Renewal fee patent year 10 |
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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 | FR | 04.09.2002 | [2006/14] | Documents cited: | Search | [A]JP3277412 ; | [X]EP0469204 (FUJITSU LTD [JP]); | [Y]EP0279898 (WINTER & SOHN ERNST [DE]) | [Y] - PATENT ABSTRACTS OF JAPAN vol. 13, no. 523 (C-657)21 November 1989 & JP-A-1 212 767 ( SUMITOMO ELECTRIC IND. LTD. ) 25 August 1989, & JP1212767 A 19890825 | [A] - PATENT ABSTRACTS OF JAPAN vol. 16, no. 99 (M-122)11 March 1992 & JP-A-3 277 412 ( G N TOOLS KK ) 9 December 1991, & JP3277412 A 19911209 |