EP0793212 - Control method for a display screen with gradation display and display device for carrying out the same [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 12.01.2001 Database last updated on 09.09.2024 | Most recent event Tooltip | 12.01.2001 | No opposition filed within time limit | published on 28.02.2001 [2001/09] | Applicant(s) | For:DE
FR
THOMSON-CSF 173, Boulevard Haussmann 75008 Paris / FR | For:DE
FR
GB
IT
THOMSON multimedia 46 quai A. Le Gallo 92648 Boulogne Cédex / FR | [1999/40] |
Former [1998/13] | For:DE
FR
THOMSON-CSF 173, Boulevard Haussmann 75008 Paris / FR | ||
For:GB
IT
THOMSON multimedia 46, Quai A. Le Gallo 92648 Boulogne Cédex / FR | |||
Former [1997/36] | For:DE
FR
THOMSON-CSF 173, Boulevard Haussmann 75008 Paris / FR | ||
For:GB
IT
THOMSON multimedia 9, place des Vosges La Défense 5 92400 Courbevoie / FR | Inventor(s) | 01 /
Benoit, Eric, Thomson-CSF, SCPI 13, Avenue du Président Salvador Allende 94117 Arcueil Cedex / FR | 02 /
Zorzan, Philippe, Thomson-CSF, SCPI 13, Avenue du Président Salvador Allende 94117 Arcueil Cedex / FR | [1997/36] | Representative(s) | Simonnet, Christine, et al Thomson-CSF Propriété Intellectuelle, 13, Avenue du Président Salvador Allende 94117 Arcueil Cédex / FR | [N/P] |
Former [1997/36] | Simonnet, Christine, et al THOMSON-CSF-S.C.P.I., 13, Avenue du Président Salvador Allende 94117 Arcueil Cédex / FR | Application number, filing date | 97400389.9 | 21.02.1997 | [1997/36] | Priority number, date | FR19960002393 | 27.02.1996 Original published format: FR 9602393 | [1997/36] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0793212 | Date: | 03.09.1997 | Language: | FR | [1997/36] | Type: | B1 Patent specification | No.: | EP0793212 | Date: | 15.03.2000 | Language: | FR | [2000/11] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 06.06.1997 | Classification | IPC: | G09G3/20 | [1997/36] | CPC: |
G09G3/2022 (EP,US);
G09G2320/0266 (EP,US);
G09G2330/025 (EP,US);
G09G3/294 (EP,US);
G09G3/297 (EP,US)
| Designated contracting states | DE, FR, GB, IT [1997/36] | Title | German: | Steuerverfahren für eine Bildanzeigetafel mit Halbtönen und Anzeigeeinrichtung zur Durchführung dieses Verfahrens | [1997/36] | English: | Control method for a display screen with gradation display and display device for carrying out the same | [1997/36] | French: | Procédé de commande d'un écran de visualisation d'image affichant des demi-teintes, et dispositif de visualisation mettant en oeuvre le procédé | [1997/36] | Examination procedure | 09.09.1997 | Examination requested [1997/45] | 08.05.1998 | Despatch of a communication from the examining division (Time limit: M06) | 06.11.1998 | Reply to a communication from the examining division | 09.03.1999 | Despatch of communication of intention to grant (Approval: Yes) | 18.08.1999 | Communication of intention to grant the patent | 25.10.1999 | Fee for grant paid | 25.10.1999 | Fee for publishing/printing paid | Opposition(s) | 16.12.2000 | No opposition filed within time limit [2001/09] | Fees paid | Renewal fee | 14.01.1999 | Renewal fee patent year 03 | 29.12.1999 | 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. | Documents cited: | Search | [A]EP0306011 (SHARP KK [JP]) [A] 1,3-5,7-9,11 * Abrégé *; page 2, line 33 - page 4, line 48; figures 3A-5,9A,9B * * page 5, line 47 - page 7, line 7 * * page 9, line 9 - line 45 *; | [A]WO9409473 (RANK BRIMAR LTD [GB], et al) [A] 1,11-13 * Abrégé *; page 3, line 16 - page 5, line 2; figures 4A-7,14,15 * * page 13, line 4 - page 16, line 2 ** page 19, line 20 - page 25, line 15 *; | [A]WO9527971 (SECR DEFENCE [GB], et al) [A] 1,3,5,7-9,11 * Abrégé *; page 13, line 19 - page 16, line 23; figures 5-8 * |