EP0573738 - Method for crystal growth of beta barium borate [Right-click to bookmark this link] | Status | The application has been refused Status updated on 19.06.1998 Database last updated on 15.06.2024 | Most recent event Tooltip | 19.06.1998 | Refusal of application | published on 05.08.1998 [1998/32] | Applicant(s) | For all designated states CRYSTAL TECHNOLOGY, Inc. 1035 East Meadow Circle Palo Alto California 94303 / US | [N/P] |
Former [1993/50] | For all designated states CRYSTAL TECHNOLOGY, Inc. 1035 East Meadow Circle Palo Alto, California 94303 / US | Inventor(s) | 01 /
Bourdui, Peter Frank 120 E. Creek Drive No. 9 Menlo Park, CA 94025 / US | 02 /
Calvert, George Dale 1079 Hamshire Court Sunnyvale, CA 94087 / US | [1993/50] | Representative(s) | Epping, Wilhelm Patentanwalt Postfach 22 13 17 80503 München / DE | [N/P] |
Former [1998/28] | Epping, Wilhelm, Dr.-Ing. Patentanwalt Postfach 22 13 17 80503 München / DE | ||
Former [1994/08] | Fuchs, Franz-Josef, Dr.-Ing. Postfach 22 13 17 D-80503 München / DE | ||
Former [1993/50] | Fuchs, Franz-Josef, Dr.-Ing. Postfach 22 13 17 D-80503 München / DE | Application number, filing date | 93102342.8 | 15.02.1993 | [1993/50] | Priority number, date | US19920838628 | 19.02.1992 Original published format: US 838628 | [1993/50] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0573738 | Date: | 15.12.1993 | Language: | EN | [1993/50] | Type: | A3 Search report | No.: | EP0573738 | Date: | 27.03.1996 | [1996/13] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 12.02.1996 | Classification | IPC: | C30B9/00, C30B29/10, C30B15/00 | [1996/13] | CPC: |
C30B9/00 (EP,US);
C30B29/10 (EP,US)
| C-Set: |
C30B9/00, C30B29/10 (EP,US)
|
Former IPC [1993/50] | C30B9/00, C30B29/10 | Designated contracting states | CH, DE, FR, GB, LI, NL [1993/50] | Title | German: | Verfahren zur Kristallzüchtung von Beta Barium Borat | [1993/50] | English: | Method for crystal growth of beta barium borate | [1993/50] | French: | Méthode pour la croissance cristalline de beta borate de barium | [1993/50] | Examination procedure | 19.04.1996 | Examination requested [1996/25] | 28.10.1996 | Despatch of a communication from the examining division (Time limit: M04) | 04.04.1997 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time | 09.06.1997 | Reply to a communication from the examining division | 08.07.1997 | Despatch of a communication from the examining division (Time limit: M04) | 03.11.1997 | Reply to a communication from the examining division | 02.02.1998 | Despatch of communication that the application is refused, reason: substantive examination [1998/32] | 12.02.1998 | Application refused, date of legal effect [1998/32] | Request for further processing for: | 09.06.1997 | Request for further processing filed | 09.06.1997 | Full payment received (date of receipt of payment) Request granted | 25.06.1997 | Decision despatched | Fees paid | Renewal fee | 17.02.1995 | Renewal fee patent year 03 | 19.02.1996 | Renewal fee patent year 04 | 18.02.1997 | Renewal fee patent year 05 | Penalty fee | Additional fee for renewal fee | 28.02.1998 | 06   M06   Not yet paid |
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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. | Documents cited: | Search | [X]JPH03279298 ; | [A]JPS63215598 ; | [AD]US4931133 (GUALTIERI DEVLIN M [US], et al) [AD] 1,7,13 * claim - *; | [X] - PATENT ABSTRACTS OF JAPAN, (19920311), vol. 016, no. 098, Database accession no. (C - 0918), & JP03279298 A 19911210 (OSAMU SHIMOMURA) [X] 1,2,7,9-12 * abstract * | [XA] - CHAI ET AL., "Flux growth of beta-barium borate.", SPIE, CERAMICS AND INORGANIC CRYSTALS FOR OPTICS, ELECTRO-OPTICS, AND NONLINEAR CONVERSION, vol. 968, pages 69 - 72, XP000561108 [X] 7,8 * page 69 - page 72 * [A] 1,2,4-6,9-20 | [AD] - HUANG QINGZHEN ET AL, "STUDIES ON FLUX SYSTEMS FOR THE SINGLE CRYSTAL GROWTH OF -BAB2O4", JOURNAL OF CRYSTAL GROWTH, (19891001), vol. 97, no. 3/04, pages 720 - 724, XP000095314 [AD] 1,7,13 * page 720 - page 724 * DOI: http://dx.doi.org/10.1016/0022-0248(89)90575-7 | [A] - BOSENBERG W R ET AL, "GROWTH OF LARGE, HIGH-QUALITY BETA-BARIUM METABORATE CRYSTALS", JOURNAL OF CRYSTAL GROWTH, (19910102), vol. 108, no. 1 / 02, pages 394 - 398, XP000204899 [A] 1,7,13 * page 394 - page 398 * DOI: http://dx.doi.org/10.1016/0022-0248(91)90387-K | [A] - PATENT ABSTRACTS OF JAPAN, (19890106), vol. 013, no. 003, Database accession no. (C - 557), & JP63215598 A 19880908 (AGENCY OF IND SCIENCE & TECHNOL) [A] 1,7,13 * abstract * | [AD] - GUALTIERI D M ET AL, "GROWTH OF -BARIUM BORATE FROM NACL-NA2O SOLUTIONS", JOURNAL OF CRYSTAL GROWTH, (19891001), vol. 97, no. 3/04, pages 613 - 616, XP000095307 [AD] 1,7,13 DOI: http://dx.doi.org/10.1016/0022-0248(89)90562-9 |