EP1728774 - Oxide-bonded silicon carbide material [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 11.06.2010 Database last updated on 24.08.2024 | Most recent event Tooltip | 11.06.2010 | Lapse of the patent in a contracting state | published on 14.07.2010 [2010/28] | 11.06.2010 | No opposition filed within time limit | published on 14.07.2010 [2010/28] | Applicant(s) | For all designated states NGK Insulators, Ltd. 2-56, Suda-Cho, Mizuho-ku Nagoya City, Aichi Pref. / JP | For all designated states NGK Adrec Co., Ltd. 3040, Misano, Mitake-cho Kani-gun Gifu 505-0112 / JP | [N/P] |
Former [2009/40] | For all designated states NGK INSULATORS, LTD. 2-56, Suda-cho, Mizuho-ku Nagoya City, Aichi Pref. / JP | ||
For all designated states NGK Adrec Co., Ltd. 3040, Misano, Mitake-cho Kani-gun Gifu 505-0112 / JP | |||
Former [2006/49] | For all designated states NGK INSULATORS, LTD. 2-56, Suda-cho, Mizuho-ku Nagoya City, Aichi Pref. / JP | Inventor(s) | 01 /
Komiyama, Tsuneo NGK Insulators, Ltd. 2-56, Suda-cho, Mizuho-ku Nagoya-shi Aichi 467-8530 / JP | 02 /
Yamada, Toshiki NGK Adrec Co., Ltd. 3040, Misano, Mitake-cho Kani-gun Gifu 505-0112 / JP | [2006/49] | Representative(s) | TBK Bavariaring 4-6 80336 München / DE | [N/P] |
Former [2006/49] | TBK-Patent Bavariaring 4-6 80336 München / DE | Application number, filing date | 06114683.3 | 30.05.2006 | [2006/49] | Priority number, date | JP20050161327 | 01.06.2005 Original published format: JP 2005161327 | [2006/49] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP1728774 | Date: | 06.12.2006 | Language: | EN | [2006/49] | Type: | B1 Patent specification | No.: | EP1728774 | Date: | 05.08.2009 | Language: | EN | [2009/32] | Type: | B8 Corrected title page of specification | No.: | EP1728774 | Date: | 18.11.2009 | [2009/47] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 07.08.2006 | Classification | IPC: | C04B35/565 | [2006/49] | CPC: |
C04B35/6263 (EP);
C04B35/565 (EP);
C04B35/6316 (EP);
F27D1/0006 (EP);
F27D1/0043 (EP);
F27D3/026 (EP);
F27D5/00 (EP);
C04B2235/3201 (EP);
C04B2235/3224 (EP);
C04B2235/3232 (EP);
C04B2235/3239 (EP);
C04B2235/3241 (EP);
C04B2235/3262 (EP);
C04B2235/3272 (EP);
C04B2235/3275 (EP);
C04B2235/3279 (EP);
C04B2235/3281 (EP);
C04B2235/3284 (EP);
C04B2235/3418 (EP);
C04B2235/3826 (EP);
C04B2235/5427 (EP);
C04B2235/5436 (EP);
C04B2235/5445 (EP);
C04B2235/5472 (EP);
C04B2235/6027 (EP);
C04B2235/6583 (EP);
C04B2235/77 (EP);
C04B2235/80 (EP);
C04B2235/96 (EP);
C04B2235/9607 (EP);
C04B2235/9684 (EP)
(-)
| Designated contracting states | BE, DE, IT [2007/33] |
Former [2006/49] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR | Title | German: | Oxidgebundenes Siliziumkarbidmaterial | [2009/32] | English: | Oxide-bonded silicon carbide material | [2006/49] | French: | Matériau de carbure de silicium lié par un oxyde | [2009/32] |
Former [2006/49] | Siliziumoxidgebundenem Siliziumkarbidwerkstoff | ||
Former [2006/49] | Matériau en carbure de silicium lié par le oxyde de silicium | Examination procedure | 06.06.2007 | Amendment by applicant (claims and/or description) | 06.06.2007 | Examination requested [2007/29] | 19.11.2008 | Communication of intention to grant the patent | 27.03.2009 | Fee for grant paid | 27.03.2009 | Fee for publishing/printing paid | Opposition(s) | 07.05.2010 | No opposition filed within time limit [2010/28] | Fees paid | Renewal fee | 31.03.2008 | Renewal fee patent year 03 | 29.05.2009 | Renewal fee patent year 04 |
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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 | BE | 05.08.2009 | [2010/28] | Documents cited: | Search | [X]JPH07187786 ; | [DX]JPH08178548 ; | [X]JPH04164862 ; | [X]JPH07187785 ; | [X]JPH06191944 ; | [X]JPH05330916 ; | [X]JPH05270916 ; | [X]JPS6283371 ; | [X] - PATENT ABSTRACTS OF JAPAN, (19951130), vol. 1995, no. 10, & JP07187786 A 19950725 (NGK INSULATORS LTD; others: 01) [X] 1,4-7 * abstract, paragraph 12 & table 1 * | [DX] - PATENT ABSTRACTS OF JAPAN, (19961129), vol. 1996, no. 11, & JP08178548 A 19960712 (NGK INSULATORS LTD; N G K ADRECH KK) [DX] 1,4-7 * abstract * | [X] - PATENT ABSTRACTS OF JAPAN, (19920925), vol. 016, no. 461, Database accession no. (C - 0988), & JP04164862 A 19920610 (NGK INSULATORS LTD; others: 01) [X] 1,4-7 * abstract * | [X] - PATENT ABSTRACTS OF JAPAN, (19951130), vol. 1995, no. 10, & JP07187785 A 19950725 (NGK INSULATORS LTD; others: 01) [X] 1,4-7 * abstract * | [X] - PATENT ABSTRACTS OF JAPAN, (19941017), vol. 018, no. 542, Database accession no. (C - 1261), & JP06191944 A 19940712 (NGK INSULATORS LTD; others: 01) [X] 1,7 * abstract * | [X] - PATENT ABSTRACTS OF JAPAN, (19940318), vol. 018, no. 163, Database accession no. (C - 1181), & JP05330916 A 19931214 (TOSHIBA CERAMICS CO LTD) [X] 1,7 * abstract * | [X] - PATENT ABSTRACTS OF JAPAN, (19940125), vol. 018, no. 046, Database accession no. (C - 1157), & JP05270916 A 19931019 (NGK INSULATORS LTD; others: 01) [X] 1,3-7 * abstract * | [X] - DATABASE WPI, 0, Derwent World Patents Index, vol. 1987, no. 21, Database accession no. 1987-146567, XP002391894 & JPS6283371 A 19870416 (FUJI YOGYO KK) [X] 1,3-7 * abstract * | by applicant | JP3373312B |