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EP0399861
European procedure
Extract from the Register of European Patents
EP About this file: EP0399861
| EP0399861 - Reading arrangement for polarimetric and interferometric sensors [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 16.02.1995 Database last updated on 22.08.2024 | Most recent event Tooltip | 16.02.1995 | No opposition filed within time limit | published on 05.04.1995 [1995/14] | Applicant(s) | For all designated states THOMSON-CSF 173, Boulevard Haussmann 75008 Paris / FR | [N/P] |
| Former [1994/07] | For all designated states THOMSON-CSF 173, Boulevard Haussmann F-75008 Paris / FR | ||
| Former [1990/48] | For all designated states THOMSON-CSF 173, Boulevard Haussmann F-75008 Paris / FR | Inventor(s) | 01 /
Turpin, Marc Thomson-CSF, SCPI, Cédex 67 F-92045 Paris la Défense / FR | 02 /
Refregier, Philippe Thomson-CSF, SCPI, Cédex 67 F-92045 Paris la Défense / FR | [1990/48] | Representative(s) | Chaverneff, Vladimir, et al Marks & Clerk France Conseils en Propriété Industrielle Immeuble " Visium " 22, avenue Aristide Briand 94117 Arcueil Cedex / FR | [N/P] |
| Former [1990/48] | Chaverneff, Vladimir, et al THOMSON-CSF SCPI B.P. 329 50, rue Jean-Pierre Timbaud F-92402 Courbevoie Cédex / FR | Application number, filing date | 90401200.2 | 04.05.1990 | [1990/48] | Priority number, date | FR19890006717 | 23.05.1989 Original published format: FR 8906717 | [1990/48] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0399861 | Date: | 28.11.1990 | Language: | FR | [1990/48] | Type: | B1 Patent specification | No.: | EP0399861 | Date: | 13.04.1994 | Language: | FR | [1994/15] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 26.09.1990 | Classification | IPC: | G01D5/26, G01H9/00, H04J14/06 | [1990/48] | CPC: |
G01D5/344 (EP,US);
G01H9/004 (EP,US);
H04J14/06 (EP,US)
| Designated contracting states | DE, GB, NL [1990/48] | Title | German: | Lesevorrichtung für polarimetrische und interferometrische Sensoren | [1990/48] | English: | Reading arrangement for polarimetric and interferometric sensors | [1990/48] | French: | Dispositif de lecture de capteurs polarimétriques et interférométriques | [1990/48] | Examination procedure | 22.03.1991 | Examination requested [1991/20] | 10.04.1992 | Despatch of a communication from the examining division (Time limit: M06) | 05.10.1992 | Reply to a communication from the examining division | 05.02.1993 | Despatch of a communication from the examining division (Time limit: M06) | 30.07.1993 | Reply to a communication from the examining division | 24.09.1993 | Despatch of communication of intention to grant (Approval: Yes) | 14.10.1993 | Communication of intention to grant the patent | 03.01.1994 | Fee for grant paid | 03.01.1994 | Fee for publishing/printing paid | Opposition(s) | 14.01.1995 | No opposition filed within time limit [1995/14] | Fees paid | Renewal fee | 04.05.1992 | Renewal fee patent year 03 | 15.04.1993 | Renewal fee patent year 04 |
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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 | NL | 13.04.1994 | [1995/12] | Documents cited: | Search | [X]EP0191588 (UNIV LELAND STANFORD JUNIOR [US]); | [A]US4799797 (HUGGINS RAYMOND W [US]) | [A] - OPTICAL FIBER SENSORS, 1988 TECHNICAL DIGEST SERIES, New Orleans, Louisiana, 27-29 janvier 1988, vol. 2, partie 1, pages 76-79, Optical Society of America, Washington, DC, US; D.-T. JONG et al.: "Frequency division multiplication of optical fiber sensors using an optical delay line with a frequency shifter" | [A] - ELECTRONICS LETTERS, vol. 21, no. 4, 14 février 1985, pages 148-149, Stevenage, Herts, GB; M. CORKE et al.: "Combined Michelson and polarimetric fibre-optic interferometric sensor" |