EP0685715 - Method for measuring temperature using optical fiber and apparatus therefor [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 09.05.2002 Database last updated on 09.09.2024 | Most recent event Tooltip | 09.05.2002 | No opposition filed within time limit | published on 26.06.2002 [2002/26] | Applicant(s) | For all designated states NKK CORPORATION 1-2, 1-chome Marunouchi, Chiyoda-ku Tokyo 100 / JP | [N/P] |
Former [2001/27] | For all designated states NKK CORPORATION 1-2, 1-chome Marunouchi, Chiyoda-ku Tokyo 100 / JP | ||
Former [1995/49] | For all designated states NKK CORPORATION 1-2, 1-chome Marunouchi, Chiyoda-ku Tokio 100 / JP | Inventor(s) | 01 /
Takayama, Takamitsu, c/o Int. Prop. Dep. NKK Corp. 1-1, Minamiwatarida-cho, Kawasaki-ku Kawasaki 210 / JP | 02 /
Yamada, Yoshiro, c/o Int. Prop. Dep. NKK Corp. 1-1, Minamiwatarida-cho, Kawasaki-ku Kawasaki 210 / JP | [1995/49] | Representative(s) | Lehn, Werner, et al Hoffmann Eitle, Patent- und Rechtsanwälte, Arabellastrasse 4 81925 München / DE | [N/P] |
Former [1995/49] | Lehn, Werner, Dipl.-Ing., et al Hoffmann, Eitle & Partner, Patentanwälte, Arabellastrasse 4 D-81925 München / DE | Application number, filing date | 95106264.5 | 26.04.1995 | [1995/49] | Priority number, date | JP19940117172 | 30.05.1994 Original published format: JP 11717294 | JP19940117173 | 30.05.1994 Original published format: JP 11717394 | [1995/49] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0685715 | Date: | 06.12.1995 | Language: | EN | [1995/49] | Type: | B1 Patent specification | No.: | EP0685715 | Date: | 04.07.2001 | Language: | EN | [2001/27] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 11.09.1995 | Classification | IPC: | G01J5/04, G01J5/08 | [1995/49] | CPC: |
G01J5/041 (EP,US);
G01J5/08 (KR);
G01J5/004 (EP,US);
G01J5/602 (EP,US)
| Designated contracting states | DE, FR, GB [1995/49] | Title | German: | Verfahren zur Temperaturmessung mittels einer optischen Fiber und Vorrichtung dafür | [1995/49] | English: | Method for measuring temperature using optical fiber and apparatus therefor | [1995/49] | French: | Méthode pour la mesure de la température en utilisant une fibre optique et appareil pour cette méthode | [1995/49] | Examination procedure | 26.04.1995 | Examination requested [1995/49] | 19.09.1997 | Despatch of a communication from the examining division (Time limit: M04) | 16.01.1998 | Reply to a communication from the examining division | 08.06.1998 | Despatch of a communication from the examining division (Time limit: M04) | 08.10.1998 | Reply to a communication from the examining division | 02.03.1999 | Despatch of a communication from the examining division (Time limit: M06) | 02.09.1999 | Reply to a communication from the examining division | 20.07.2000 | Despatch of communication of intention to grant (Approval: Yes) | 20.11.2000 | Communication of intention to grant the patent | 15.02.2001 | Fee for grant paid | 15.02.2001 | Fee for publishing/printing paid | Divisional application(s) | EP98102597.6 / EP0846939 | Opposition(s) | 05.04.2002 | No opposition filed within time limit [2002/26] | Fees paid | Renewal fee | 22.04.1997 | Renewal fee patent year 03 | 22.04.1998 | Renewal fee patent year 04 | 28.04.1999 | Renewal fee patent year 05 | 27.04.2000 | Renewal fee patent year 06 | 23.04.2001 | 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. | Documents cited: | Search | [A]JPS6219727 ; | [DA]JPH05142049 ; | [A]US4576486 (DILS RAY R [US]) [A] 1,4,7,9,11,16,22,25 * abstract *; | [A]EP0218157 (INTERATOM [DE]) [A] 12-14,17,18,22,23,26,27* abstract *; | [A] - PATENT ABSTRACTS OF JAPAN, (19870623), vol. 011, no. 194, Database accession no. (P - 588), & JP62019727 A 19870128 (JAPAN SENSAA CORP:KK;OTHERS: 01) [A] 1,4,7,9,11,16,22,25 * abstract * | [DA] - PATENT ABSTRACTS OF JAPAN, (19930920), vol. 017, no. 522, Database accession no. (P - 1616), & JP05142049 A 19930608 (NKK CORP) [DA] 1,4,7,9,11,16,22,25 * abstract * | [A] - TSAI B K ET AL, "APPLICATION OF DUAL-WAVELENGTH RADIATION THERMOMETRY TO THE ALUMINUM INDUSTRY", MEASUREMENTS, (19930601), vol. 11, no. 3, pages 211 - 221, XP000396976 [A] 1,4,7,9,11,16,22,25 * the whole document * DOI: http://dx.doi.org/10.1016/0263-2241(93)90040-O | by applicant | JPH05248960 | - SHIMADA; HAYASHIDA, Optical fiber cable, OHM CO., LTD., (1987), page 52 |