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EP0931277
European procedure
Extract from the Register of European Patents
EP About this file: EP0931277
| EP0931277 - PROJECTION SYSTEM, IN PARTICULAR FOR THREE-DIMENSIONAL REPRESENTATIONS ON A VIEWING DEVICE [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 13.09.2002 Database last updated on 02.09.2024 | Most recent event Tooltip | 26.09.2003 | Lapse of the patent in a contracting state New state(s): DK | published on 12.11.2003 [2003/46] | Applicant(s) | For all designated states Tan, Helmut Weseler Strasse 43 40239 Düsseldorf / DE | [1999/30] | Inventor(s) | 01 /
TAN, Helmut Tiefenbroicher Weg 35/A2 D-40472 Düsseldorf / DE | 02 /
HEGER, Attila Schillerstrasse 8 D-40237 Düsseldorf / DE | [2000/09] |
| Former [1999/30] | 01 /
HEGER, Attila Schillerstrasse 8 D-40237 Düsseldorf / DE | Representative(s) | Meyer, Ludgerus Meyer & Partner Jungfernstieg 38 20354 Hamburg / DE | [N/P] |
| Former [1999/30] | Meyer, Ludgerus A., Dipl.-Ing. Meyer & Partner, Jungfernstieg 38 20354 Hamburg / DE | Application number, filing date | 97909201.2 | 30.09.1997 | [1999/30] | WO1997DE02246 | Priority number, date | DE1996141480 | 09.10.1996 Original published format: DE 19641480 | [1999/30] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO9815869 | Date: | 16.04.1998 | Language: | DE | [1998/15] | Type: | A1 Application with search report | No.: | EP0931277 | Date: | 28.07.1999 | Language: | DE | The application published by WIPO in one of the EPO official languages on 16.04.1998 takes the place of the publication of the European patent application. | [1999/30] | Type: | B1 Patent specification | No.: | EP0931277 | Date: | 07.11.2001 | Language: | DE | [2001/45] | Search report(s) | International search report - published on: | EP | 16.04.1998 | Classification | IPC: | G02B27/22, H04N13/00, G02B27/26 | [1999/30] | CPC: |
G03C9/00 (EP,US);
H04N13/341 (EP,US);
H04N13/363 (EP,US);
H04N13/368 (EP,US);
H04N13/398 (EP,US);
H04N13/10 (EP,US);
H04N13/194 (EP,US);
H04N13/289 (EP,US);
H04N13/305 (EP,US);
| Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, IT, LI, NL, SE [1999/30] | Title | German: | SYSTEM ZUR PROJEKTION VON INSBESONDERE 3D-BILDDARSTELLUNGEN AUF EINER BILDANZEIGEEINRICHTUNG | [1999/30] | English: | PROJECTION SYSTEM, IN PARTICULAR FOR THREE-DIMENSIONAL REPRESENTATIONS ON A VIEWING DEVICE | [1999/30] | French: | SYSTEME DE PROJECTION, NOTAMMENT DE REPRESENTATIONS 3D SUR UN DISPOSITIF DE VISIONNAGE | [1999/30] | Entry into regional phase | 03.04.1999 | National basic fee paid | 03.04.1999 | Designation fee(s) paid | 03.04.1999 | Examination fee paid | Examination procedure | 06.05.1998 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 17.03.1999 | Amendment by applicant (claims and/or description) | 03.04.1999 | Examination requested [1999/30] | 29.12.1999 | Despatch of a communication from the examining division (Time limit: M06) | 30.06.2000 | Reply to a communication from the examining division | 16.02.2001 | Despatch of communication of intention to grant (Approval: Yes) | 05.04.2001 | Communication of intention to grant the patent | 21.06.2001 | Fee for grant paid | 21.06.2001 | Fee for publishing/printing paid | Opposition(s) | 08.08.2002 | No opposition filed within time limit [2002/44] | Fees paid | Renewal fee | 31.07.1999 | Renewal fee patent year 03 | 31.08.2000 | Renewal fee patent year 04 | 22.08.2001 | Renewal fee patent year 05 |
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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 | 07.11.2001 | DK | 07.02.2002 | [2003/46] |
| Former [2003/09] | NL | 07.11.2001 | Cited in | International search | [X]JPH0389794 ; | [A]US4879603 (BERMAN ARTHUR L [US]) [A] 1,3 * column W *; | [A]WO9003086 (SAKARIASSEN ARNVID [NO]) [A] 1-5* column W *; | [X]WO9404956 (RICHMOND HOLOGRAPHIC RES [GB], et al) [X] 1,10 * page 5, paragraph 3 * * page 6, paragraph 1 * * figures 1-4 *; | [X]DE4309667 (UNIV DRESDEN TECH [DE]) [X] 1 * column 3, line 8 - line 43 * * figures 1-8 *; | [A]EP0656555 (SHARP KK [JP]) [A] 1 * column 4, line 7 - line 30 * * figures 1-32 * | [X] - PATENT ABSTRACTS OF JAPAN, (19910709), vol. 015, no. 269, Database accession no. (E - 1087), & JP03089794 A 19910415 (NIPPON TELEGR & TELEPH CORP) [X] 1 * abstract * |