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EP0556016
European procedure
Extract from the Register of European Patents
EP About this file: EP0556016
| EP0556016 - Wavelength variable laser device [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 19.02.1999 Database last updated on 11.05.2024 | Most recent event Tooltip | 05.10.2005 | Change: Appeal number | Applicant(s) | For all designated states HAMAMATSU PHOTONICS K.K. 1126-1 Ichino-cho Hamamatsu-shi, Shizuoka-ken / JP | [N/P] |
| Former [1993/33] | For all designated states HAMAMATSU PHOTONICS K.K. 1126-1 Ichino-cho Hamamatsu-shi Shizuoka-ken / JP | Inventor(s) | 01 /
Aoshima, Shinichiro, c/o Hamamatsu Photonics K.K. 1126-1, Ichino-cho, Hamamatsu-shi Shizuoka-ken / JP | 02 /
Ito, Haruyasu, c/o Hamamatsu Photonics K.K. 1126-1, Ichino-cho, Hamamatsu-shi Shizuoka-ken / JP | [1993/33] | Representative(s) | Burke, Steven David, et al R.G.C. Jenkins & Co 26 Caxton Street London SW1H 0RJ / GB | [N/P] |
| Former [1993/33] | Burke, Steven David, et al R.G.C. Jenkins & Co. 26 Caxton Street London SW1H 0RJ / GB | Application number, filing date | 93300923.5 | 09.02.1993 | [1993/33] | Priority number, date | JP19920023913 | 10.02.1992 Original published format: JP 2391392 | [1993/33] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0556016 | Date: | 18.08.1993 | Language: | EN | [1993/33] | Type: | B1 Patent specification | No.: | EP0556016 | Date: | 15.04.1998 | Language: | EN | [1998/16] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 14.04.1993 | Classification | IPC: | H01S3/105, H01S3/082 | [1993/33] | CPC: |
H01S3/105 (EP,US);
H01S3/082 (EP,US)
| Designated contracting states | DE, GB [1993/33] | Title | German: | Verstellbare Wellenlängenlasereinrichtung | [1993/33] | English: | Wavelength variable laser device | [1993/33] | French: | Dispositif laser à longueur d'onde variable | [1993/33] | Examination procedure | 21.07.1993 | Examination requested [1993/37] | 22.03.1994 | Despatch of a communication from the examining division (Time limit: M06) | 02.08.1994 | Reply to a communication from the examining division | 13.01.1995 | Despatch of a communication from the examining division (Time limit: M06) | 24.07.1995 | Reply to a communication from the examining division | 29.07.1996 | Date of oral proceedings | 07.08.1996 | Despatch of communication that the application is refused, reason: substantive examination {1} | 07.08.1996 | Minutes of oral proceedings despatched | 29.07.1997 | Despatch of communication of intention to grant (Approval: Yes) | 14.08.1997 | Communication of intention to grant the patent | 21.11.1997 | Fee for grant paid | 21.11.1997 | Fee for publishing/printing paid | Appeal following examination | 16.10.1996 | Appeal received No. T1105/96 | 09.12.1996 | Statement of grounds filed | 24.04.1997 | Invitation to file observations in an appeal (Time limit: M02) [1997/17] | 02.05.1997 | Date of receipt of observations in an appeal [1997/18] | 09.07.1997 | Result of appeal procedure: remittal for grant | Opposition(s) | 16.01.1999 | No opposition filed within time limit [1999/14] | Fees paid | Renewal fee | 10.02.1995 | Renewal fee patent year 03 | 08.02.1996 | Renewal fee patent year 04 | 10.02.1997 | Renewal fee patent year 05 | 11.02.1998 | Renewal fee patent year 06 |
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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]WO9105385 (EXCEL TECHNOLOGY INC [US]); | [Y]EP0457523 (AMOCO CORP [US]); | [Y]US4707835 (MOCKER HANS W [US]) | [Y] - IBM TECHNICAL DISCLOSURE BULLETIN vol. 14, no. 3, August 1971, NEW YORK US page 951 P.ZORY 'INTERFEROMETRIC DYE LASER WAVELENGTH TUNER' | [Y] - IEEE JOURNAL OF QUANTUM ELECTRONICS. vol. QE-22, no. 12, December 1986, NEW YORK US pages 2242 - 2250 F.M.MITSCHE ET AL. 'STABILIZING THE SOLITON LASER' | Examination | JPS625677 | US3739295 | - ELECTRONICS LETTERS, vol. 14, no. 16, 04.08.88, pages 988-989 | - ELECTRONICS LETTERS, vol. 21, no. 15, 18.07.85, pages 648-649 | - PATENT ABSTRACTS OF JAPAN, (19870602), vol. 011, no. 171, Database accession no. (E - 512)<2618>, & JP62005677 A 19870112 (MATSUSHITA ELECTRIC IND CO LTD) |