-
EP0651554
European procedure
- EP About this file
- EP Legal status
- EP Federated register
- EP Event history
- EP Citations
- EP Patent family
- EP All documents
Extract from the Register of European Patents
EP About this file: EP0651554
| EP0651554 - Method and apparatus for the addition and removal of digital watermarks in a hierarchical image storage and retrieval system [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 14.06.1996 Database last updated on 28.03.2026 | Most recent event Tooltip | 14.06.1996 | Application deemed to be withdrawn | published on 31.07.1996 [1996/31] | Applicant(s) | For all designated states Eastman Kodak Company 343 State Street Rochester, NY 14650-2201 / US | [N/P] |
| Former [1995/18] | For all designated states EASTMAN KODAK COMPANY 343 State Street Rochester, New York 14650-2201 / US | Inventor(s) | 01 /
Rabbani, Majid, Eastman Kodak Company Patent Legal Staff, 343 State Street Rochester, New York 14650-2201 / US | 02 /
Melnychuck, Paul W., Eastman Kodak Company Patent Legal Staff, 343 State Street Rochester, New York 14650-2201 / US | 03 /
Axman, Michael Stuart, Eastman Kodak Company Patent Legal Staff, 343 State Street Rochester, New York 14650-2201 / US | 04 /
Baradar, Ali R., Eastman Kodak Company Patent Legal Staff, 343 State Street Rochester, New York 14650-2201 / US | [1995/18] | Representative(s) | Boulard, Denis, et al Kodak-Pathé Département Brevets CRT-Zone Industrielle 71102 Chalon-sur-Saône Cédex / FR | [N/P] |
| Former [1995/18] | Boulard, Denis, et al Kodak-Pathé Département Brevets CRT-Zone Industrielle F-71102 Chalon-sur-Saône Cédex / FR | Application number, filing date | 94420293.6 | 25.10.1994 | [1995/18] | Priority number, date | US19930146371 | 29.10.1993 Original published format: US 146371 | [1995/18] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0651554 | Date: | 03.05.1995 | Language: | EN | [1995/18] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 03.02.1995 | Classification | IPC: | H04N1/21, G06F1/00 | [1995/18] | CPC: |
H04N1/32144 (EP);
G06F21/10 (EP,US);
G06F16/532 (EP);
G06F21/16 (EP);
G06T1/0028 (EP);
H04N1/32128 (EP);
H04N1/32208 (EP);
H04N1/32251 (EP);
H04N1/32352 (EP);
H04N21/23892 (EP);
H04N21/8358 (EP);
G06F2211/007 (EP);
G06T2201/0051 (EP);
G06T2201/0203 (EP);
H04N2201/3225 (EP);
| Designated contracting states | DE, GB [1995/18] | Title | German: | Verfahren und Vorrichtung zur Addition und Entfernung der Wasserzeichen in einem hierarchischen Bildspeicherungs- und Bildwiedergewinnungssystem | [1995/18] | English: | Method and apparatus for the addition and removal of digital watermarks in a hierarchical image storage and retrieval system | [1995/18] | French: | Méthode et dispositif pour l'addition et l'enlèvement des filigranes digitales dans un système d'enregistrement et d'extraction d'images hiérarchiques | [1995/18] | File destroyed: | 13.09.2003 | Examination procedure | 04.11.1995 | Application deemed to be withdrawn, date of legal effect [1996/31] | 28.02.1996 | Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time [1996/31] |
| 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 | [Y] N.KOMATSU ET AL: "A Proposal on Digital Watermark in Document Image Communication and Its Application to Realizing a Digital Signature", ELECTRONICS AND COMMUNICATIONS IN JAPAN, vol. 73, no. 5, May 1990 (1990-05-01), NEW YORK, US;, pages 22 - 33, XP000159282, DOI: doi:10.1002/ecja.4410730503 [Y] 1-9 * figures 1-5 * * page 22, column L, line 1 - page 27, column L, line 23 * DOI: http://dx.doi.org/10.1002/ecja.4410730503 |