EP1114803 - LI2O-AL2O3-SIO2 TYPE TRANSPARENT CRYSTALIZED GLASS AND CRYSTALLINE GLASS [Right-click to bookmark this link] | Status | Patent maintained as amended Status updated on 24.10.2008 Database last updated on 06.07.2024 | Most recent event Tooltip | 24.10.2008 | Patent maintained (B2 publication) | published on 26.11.2008 [2008/48] | Applicant(s) | For all designated states NIPPON ELECTRIC GLASS CO., LTD 7-1, Seiran 2-chome Otsu-shi Shiga 520-8639 / JP | [2008/48] |
Former [2005/39] | For all designated states NIPPON ELECTRIC GLASS CO., LTD 7-1, Seiran 2-chome Otsu-shi Shiga 520-8639 / JP | ||
Former [2001/28] | For all designated states NIPPON ELECTRIC GLASS COMPANY, Limited 7-1 Seiran 2-chome Otsu-shi, Shiga 520-8639 / JP | Inventor(s) | 01 /
SHIMATANI, Narutoshi Nippon Elec. Glass Co., Ltd., 7-1, Seiran 2-chome Otsu-shi, Shiga 520-8639 / JP | 02 /
SAKAMOTO, Akihiko Nippon Elec. Glass Co., Ltd., 7-1, Seiran 2-chome Otsu-shi, Shiga 520-8639 / JP | [2001/28] | Representative(s) | Tetzner, Michael, et al Tetzner & Partner mbB Patent- und Rechtsanwälte Van-Gogh-Strasse 3 81479 München / DE | [N/P] |
Former [2001/28] | Tetzner, Michael, Dipl.-Ing., et al Van-Gogh-Strasse 3 81479 München / DE | Application number, filing date | 99973870.1 | 21.06.1999 | [2001/28] | WO1999JP03293 | Priority number, date | JP19990149426 | 28.05.1999 Original published format: JP 14942699 | [2001/28] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO0073225 | Date: | 07.12.2000 | Language: | EN | [2000/49] | Type: | A1 Application with search report | No.: | EP1114803 | Date: | 11.07.2001 | Language: | EN | The application published by WIPO in one of the EPO official languages on 07.12.2000 takes the place of the publication of the European patent application. | [2001/28] | Type: | B1 Patent specification | No.: | EP1114803 | Date: | 28.09.2005 | Language: | EN | [2005/39] | Type: | B2 New European patent specification | No.: | EP1114803 | Date: | 26.11.2008 | Language: | EN | [2008/48] | Search report(s) | International search report - published on: | JP | 07.12.2000 | (Supplementary) European search report - dispatched on: | EP | 03.03.2004 | Classification | IPC: | C03C3/085, C03C10/12 | [2001/28] | CPC: |
C03C10/0027 (EP,US)
| Designated contracting states | BE, DE, DK, FR, GB, NL [2005/39] |
Former [2001/28] | BE, DE, DK, FR, GB, NL | Title | German: | TRANSPARENTES, KRISTALLISIERTES GLAS VOM LI2O-AL2O3-SIO2-TYP UNDKRISTALLINES GLAS | [2001/28] | English: | LI2O-AL2O3-SIO2 TYPE TRANSPARENT CRYSTALIZED GLASS AND CRYSTALLINE GLASS | [2001/28] | French: | VERRE TRANSPARENT CRISTALLISE DE TYPE LI2O-AL2O3-SIO2 ET VERRE CRISTALLIN | [2001/28] | Entry into regional phase | 27.02.2001 | Translation filed | 27.02.2001 | National basic fee paid | 27.02.2001 | Search fee paid | 27.02.2001 | Designation fee(s) paid | 05.06.2001 | Examination fee paid | Examination procedure | 05.06.2001 | Examination requested [2001/31] | 23.06.2004 | Despatch of a communication from the examining division (Time limit: M06) | 25.11.2004 | Reply to a communication from the examining division | 01.03.2005 | Communication of intention to grant the patent | 29.06.2005 | Fee for grant paid | 29.06.2005 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
28.06.2006
22.11.2007
WITHDRAWN Schott AG Hattenbergstrasse 10 55122 Mainz / DE Opponent's representative Fuchs Patentanwälte Partnerschaft mbB Postfach 46 60 65036 Wiesbaden / DE | [N/P] |
Former [2008/28] | |||
Opponent(s) | 01
28.06.2006
22.11.2007
WITHDRAWN Schott AG Hattenbergstrasse 10 55122 Mainz / DE Opponent's representative Fuchs Patentanwälte Postfach 46 60 65036 Wiesbaden / DE | ||
Former [2008/01] | |||
Opponent(s) | 01
28.06.2006
22.11.2007
WITHDRAWN Schott AG Hattenbergstrasse 10 55122 Mainz / DE Opponent's representative Fuchs Patentanwälte Postfach 46 60 65036 Wiesbaden / DE | ||
Former [2006/32] | |||
Opponent(s) | 01
28.06.2006
Schott AG Hattenbergstrasse 10 55122 Mainz / DE Opponent's representative Fuchs Mehler Weiss & Fritzsche Patentanwälte Söhnleinstrasse 8 65201 Wiesbaden / DE | ||
Former [2006/31] | |||
Opponent(s) | 01
28.06.2006
WITHDRAWN Schott AG Hattenbergstrasse 10 55122 Mainz / DE Opponent's representative Fuchs Mehler Weiss & Fritzsche Patentanwälte, Söhnleinstrasse 5 65201 Wiesbaden / DE | 03.08.2006 | Invitation to proprietor to file observations on the notice of opposition | 27.11.2006 | Reply of patent proprietor to notice(s) of opposition | 28.02.2007 | Despatch of a communication from the opposition division (Time limit: M04) | 02.07.2007 | Reply to a communication from the opposition division | 28.02.2008 | Legal effect of interlocutory decision in opposition | 28.02.2008 | Date of oral proceedings | 30.04.2008 | Despatch of interlocutory decision in opposition | 01.09.2008 | Despatch of communication that the patent will be maintained as amended | 15.10.2008 | Fee for printing new specification paid | Fees paid | Renewal fee | 26.06.2001 | Renewal fee patent year 03 | 26.06.2002 | Renewal fee patent year 04 | 20.06.2003 | Renewal fee patent year 05 | 25.06.2004 | Renewal fee patent year 06 | 16.06.2005 | 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 | DK | 30.06.2006 | [2008/18] | Documents cited: | Search | [A]JPH01308845 ; | [A]JPS6452631 ; | [A]JPH08104539 ; | [A]US4438210 (RITTLER HERMANN L [US]) [A] 1-5 * column 1, lines 1-46 * * column 5, line 3 - column 6, line 65; examples 1-3; claim 1 *; | [A]DE3345316 (CORNING GLASS WORKS [US]) [A] 1-5 * page 15, paragraphs 2,3 * * page 20, paragraph 2 * * page 25, paragraph 2; claims 1-4 *; | [A]US4455160 (RITTLER HERMANN L [US]) [A] 1-5 * column 3, line 55 - column 6, line 45; claims 1-4 * | [A] - PATENT ABSTRACTS OF JAPAN, (19900223), vol. 014, no. 100, Database accession no. (C - 0693), & JP01308845 A 19891213 (NIPPON ELECTRIC GLASS CO LTD) [A] 1-5 * abstract * | [A] - PATENT ABSTRACTS OF JAPAN, (19890606), vol. 013, no. 241, Database accession no. (C - 604), & JP01052631 A 19890228 (NIPPON SHEET GLASS CO LTD) [A] 1-5 * abstract * | [A] - PATENT ABSTRACTS OF JAPAN, (19960830), vol. 1996, no. 08, & JP08104539 A 19960423 (CENTRAL GLASS CO LTD) [A] 1-5 * abstract * | International search | [X]JPS59116150 (CORNING GLASS WORKS); | [X]JPH08104539 (CENTRAL GLASS CO LTD); | [X]JPH09188538 (NIPPON ELECTRIC GLASS CO); | [A]JPH09169542 (NIPPON SHEET GLASS CO LTD); | [A]JPS6452631 (NIPPON SHEET GLASS CO LTD) | Opposition | DE2429563 | DE4321373 | - "Translation New Glass", YTH, (1995), vol. 10, no. 4, pages 45 - 51 |