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EP0937973
European procedure
Extract from the Register of European Patents
EP About this file: EP0937973
| EP0937973 - Wavelength dispersion measuring apparatus and polarization dispersion measuring apparatus [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 11.07.2008 Database last updated on 18.11.2024 | Most recent event Tooltip | 11.07.2008 | No opposition filed within time limit | published on 13.08.2008 [2008/33] | Applicant(s) | For all designated states ANRITSU CORPORATION 5-10-27, Minamiazabu Minato-ku Tokyo / JP | For all designated states NIPPON TELEGRAPH AND TELEPHONE CORPORATION 19-2 Nishi-Shinjuku 3-chome, Shinjuku-ku Tokyo 163-8019 / JP | [2007/36] |
| Former [1999/34] | For all designated states ANRITSU CORPORATION 5-10-27, Minamiazabu Minato-ku Tokyo / JP | ||
| For all designated states Nippon Telegraph and Telephone Corporation 19-2 Nishi-Shinjuku 3-chome, Shinjuku-ku Tokyo 163-8019 / JP | Inventor(s) | 01 /
Otani, Akihito 12-4-102, Morinosato 3-chome Atsugi-shi, Kanagawa-ken / JP | 02 /
Otsubo, Toshinobu 202, Corpo-Ayano, 1210-7, Sanda Atsugi-shi, Kanagawa-ken / JP | 03 /
Takara, Hidehiko c/o Nippon Telegr. & Tele. Corp. 20-2, Nishi-Shinjuku 3-chome, Shinjuku-ku Tokyo 163-1419 / JP | 04 /
Kawanishi, Satoki c/o Nippon Telegr. & Tele. Corp. 20-2, Nishi-Shinjuku 3-chome, Shinjuku-ku Tokyo 163-1419 / JP | 05 /
Yamabayashi, Yoshiaki c/o Nippon Telegr.& Tel.Cor. 20-2, Nishi-Shinjuku 3-chome, Shinjuku-ku Tokyo 163-1419 / JP | [1999/34] | Representative(s) | Sajda, Wolf E., et al Meissner Bolte Patentanwälte Rechtsanwälte Partnerschaft mbB Postfach 86 06 24 81633 München / DE | [N/P] |
| Former [1999/34] | Sajda, Wolf E., Dipl.-Phys., et al MEISSNER, BOLTE & PARTNER Postfach 86 06 24 81633 München / DE | Application number, filing date | 99103133.7 | 17.02.1999 | [1999/34] | Priority number, date | JP19980039099 | 20.02.1998 Original published format: JP 3909998 | [1999/34] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0937973 | Date: | 25.08.1999 | Language: | EN | [1999/34] | Type: | A3 Search report | No.: | EP0937973 | Date: | 17.07.2002 | [2002/29] | Type: | B1 Patent specification | No.: | EP0937973 | Date: | 05.09.2007 | Language: | EN | [2007/36] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 28.05.2002 | Classification | IPC: | G01J9/02, G01M11/00 | [2002/14] | CPC: |
G01M11/336 (EP,US);
G01J4/00 (EP,US);
G01J7/00 (EP,US);
G01M11/332 (EP,US);
G01M11/335 (EP,US);
G01J2009/0261 (EP,US)
|
| Former IPC [1999/34] | G01J9/02 | Designated contracting states | DE, FR, GB [2003/15] |
| Former [1999/34] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Gerät zur Messung der Wellenlängendispersion und Gerät zur Messung der Polarisationsdispersion | [1999/34] | English: | Wavelength dispersion measuring apparatus and polarization dispersion measuring apparatus | [1999/34] | French: | Appareil pour mesurer la dispersion des longeurs d'onde et appareil pour mesurer la dispersion de la polarisation | [1999/34] | Examination procedure | 17.02.1999 | Examination requested [1999/34] | 16.06.2003 | Despatch of a communication from the examining division (Time limit: M08) | 22.01.2004 | Reply to a communication from the examining division | 30.01.2007 | Communication of intention to grant the patent | 06.06.2007 | Fee for grant paid | 06.06.2007 | Fee for publishing/printing paid | Divisional application(s) | EP04001628.9 / EP1411339 | Opposition(s) | 06.06.2008 | No opposition filed within time limit [2008/33] | Fees paid | Renewal fee | 23.02.2001 | Renewal fee patent year 03 | 25.02.2002 | Renewal fee patent year 04 | 27.02.2003 | Renewal fee patent year 05 | 26.02.2004 | Renewal fee patent year 06 | 24.02.2005 | Renewal fee patent year 07 | 23.02.2006 | Renewal fee patent year 08 | 26.02.2007 | Renewal fee patent year 09 |
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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]US5406368 (HORIUCHI YUKIO [JP], et al) [A] 1,2 * column W *; | [A]EP0342847 (KOKUSAI DENSHIN DENWA CO LTD [JP]) [A] 1,2 * the whole document *; | [A]JPH0755571 ; | [A]JPH0634447 | [A] - H. YAMAMOTO, "MEASURING EQUIPMENT BEING IMPROVED TO SUPPORT FIBER OPTIC CABLE ADVANTAGES", JEE JOURNAL OF ELECTRONIC ENGINEERING., DEMPA PUBLICATIONS INC. TOKYO., JP, (198502), vol. 22, no. 218, ISSN 0385-4507, pages 44 - 46,83, XP002190038 [A] 1,2 * page 46, column R * * page 83; figure 5 * | [A] - PATENT ABSTRACTS OF JAPAN, (19950731), vol. 1995, no. 06, & JP07055571 A 19950303 (FUJIKURA LTD) [A] 7,8 * abstract * | [A] - PATENT ABSTRACTS OF JAPAN, (19940512), vol. 018, no. 250, Database accession no. (P - 1736), & JP06034447 A 19940208 (KOKUSAI DENSHIN DENWA CO LTD) [A] 7,8 * abstract * |