blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP0408406

EP0408406 - Tunable high power laser source [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  17.02.1994
Database last updated on 03.08.2024
Most recent event   Tooltip17.02.1994Application deemed to be withdrawnpublished on 06.04.1994 [1994/14]
Applicant(s)For all designated states
THOMSON-CSF
173, Boulevard Haussmann
75008 Paris / FR
[N/P]
Former [1994/08]For all designated states
THOMSON-CSF
173, Boulevard Haussmann
F-75008 Paris / FR
Former [1991/03]For all designated states
THOMSON-CSF
173, Boulevard Haussmann
F-75008 Paris / FR
Inventor(s)01 / Pocholle, Jean-Paul
THOMSON-CSF, SCPI, Cédex 67
F-92045 Paris La Défense / FR
02 / Papuchon, Michel
THOMSON-CSF, SCPI, Cédex 67
F-92045 Paris La Défense / FR
03 / Puech, Claude
THOMSON-CSF, SCPI, Cédex 67
F-92045 Paris La Défense / FR
[1991/03]
Representative(s)Guérin, Michel, et al
Marks & Clerk France
Conseils en Propriété Industrielle
Immeuble Visium
22, Avenue Aristide Briand
94117 Arcueil Cedex / FR
[N/P]
Former [1991/03]Guérin, Michel, et al
THOMSON-CSF SCPI B.P. 329 50, rue Jean-Pierre Timbaud
F-92402 Courbevoie Cédex / FR
Application number, filing date90401678.915.06.1990
[1991/03]
Priority number, dateFR1989000930311.07.1989         Original published format: FR 8909303
[1991/03]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report 
No.:EP0408406
Date:16.01.1991
Language:FR
[1991/03]
Search report(s)(Supplementary) European search report - dispatched on:EP07.11.1990
ClassificationIPC:H01S3/30, G02F1/39
[1991/03]
CPC:
H01S3/305 (EP,US); G02F1/39 (EP,US)
Designated contracting statesDE,   GB,   IT [1991/03]
TitleGerman:Abstimmbare Hochleistungs-Laserquelle[1991/03]
English:Tunable high power laser source[1991/03]
French:Source laser de puissance accordable[1991/03]
File destroyed:15.01.2000
Examination procedure22.03.1991Examination requested  [1991/20]
03.03.1993Despatch of a communication from the examining division (Time limit: M06)
14.09.1993Application deemed to be withdrawn, date of legal effect  [1994/14]
02.11.1993Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [1994/14]
Fees paidRenewal fee
15.05.1992Renewal fee patent year 03
17.05.1993Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court
See the Register of the Unified Patent Court for opt-out data
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]US4327337  (LIU YUNG S);
 [A]FR2438358  (US ENERGY [US])
 [X]  - SOVIET JOURNAL OF QUANTUM ELECTRONICS, vol. 18, no. 8, août 1988, pages 1035-1037, American Institute of Physics, New York, US; R.R. BUZYALIS et al.: "Parametric generation of tunable picosecond light pulses as a result of pumping with radiation from a stimulated Raman scattering compressor"
 [X]  - IEEE JOURNAL OF QUANTUM ELECTRONICS, vol. QE-18, no. 8, août 1988, pages 1246-1252, IEEE, New York, US; D.G. BRUNS et al.: "Scalable visible Nd: YAG pumped Raman laser source"
 [A]  - LASER UND OPTOELEKTRONIK, vol. 18, no. 4, décembre 1986, pages 311-318, Stuttgart, DE; A. SEILMEIER et al.: "Tunable picosecond light pulses generated by parametric three-photon interaction"
 [A]  - APPLIED PHYSICS LETTERS, vol. 49, no. 11, 15 septembre 1986, pages 608-610, American Institute of Physics, New York, US; R.C. ECKARDT et al.: "Broadly tunable infrared parametric oscillator using AgGaSe2"
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.