EP0833183 - LCD spatial light modulator as electronic parallax barrier [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 29.04.2005 Database last updated on 22.08.2024 | Most recent event Tooltip | 11.07.2008 | Change - representative | published on 13.08.2008 [2008/33] | Applicant(s) | For all designated states Sharp Kabushiki Kaisha 22-22 Nagaike-cho Abeno-ku Osaka-shi Osaka-fu 545-0013 / JP | [N/P] |
Former [2004/26] | For all designated states SHARP KABUSHIKI KAISHA 22-22 Nagaike-cho, Abeno-ku Osaka-shi, Osaka-fu 545-0013 / JP | ||
Former [1998/14] | For all designated states SHARP KABUSHIKI KAISHA 22-22 Nagaike-cho Abeno-ku Osaka 545 / JP | Inventor(s) | 01 /
Harrold, Jonathan 1 Yeftly Drive Sandford-on-Thames, Oxford OX4 4XS / GB | 02 /
Woodgate, Graham John 77 Greys Road Henley-on-Thames, Oxfordshire RG9 1TD / GB | [1998/14] | Representative(s) | Robinson, John Stuart Marks & Clerk LLP 4220 Nash Court Oxford Business Park South Oxford OX4 2RU / GB | [N/P] |
Former [2008/33] | Robinson, John Stuart Marks & Clerk, 4220 Nash Court, Oxford Business Park South Oxford OX4 2RU / GB | ||
Former [1998/14] | Robinson, John Stuart Marks & Clerk Nash Court Oxford Business Park South Oxford OX4 2RU / GB | Application number, filing date | 97307571.6 | 26.09.1997 | [1998/14] | Priority number, date | GB19960020210 | 27.09.1996 Original published format: GB 9620210 | [1998/14] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0833183 | Date: | 01.04.1998 | Language: | EN | [1998/14] | Type: | B1 Patent specification | No.: | EP0833183 | Date: | 23.06.2004 | Language: | EN | [2004/26] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 27.01.1998 | Classification | IPC: | G02B27/00, H04N13/00, G02B27/22 | [1998/14] | CPC: |
H04N13/32 (EP,US);
G02B30/27 (US);
G02B30/31 (EP);
H04N13/31 (EP,US);
H04N13/315 (EP,US);
H04N13/354 (EP,US);
H04N13/359 (EP,US);
H04N13/361 (EP,US);
H04N13/368 (EP,US);
H04N13/376 (EP,US);
H04N13/189 (EP,US);
H04N13/204 (EP,US);
H04N13/286 (EP,US);
H04N13/305 (EP,US);
H04N13/324 (EP,US);
H04N13/398 (EP,US)
(-)
| Designated contracting states | DE, FR, GB [1998/51] |
Former [1998/14] | AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Räumlicher LCD Lichtmodulator als elektronische Parallaxen-Barriere | [1998/14] | English: | LCD spatial light modulator as electronic parallax barrier | [1998/14] | French: | Modulateur spatial de lumière du type LCD servant de barrière parallaxial èlectronique | [1998/14] | Examination procedure | 17.06.1998 | Examination requested [1998/34] | 12.03.2003 | Despatch of a communication from the examining division (Time limit: M04) | 03.07.2003 | Reply to a communication from the examining division | 19.12.2003 | Communication of intention to grant the patent | 13.04.2004 | Fee for grant paid | 13.04.2004 | Fee for publishing/printing paid | Opposition(s) | 24.03.2005 | No opposition filed within time limit [2005/24] | Fees paid | Renewal fee | 13.09.1999 | Renewal fee patent year 03 | 13.09.2000 | Renewal fee patent year 04 | 12.09.2001 | Renewal fee patent year 05 | 12.09.2002 | Renewal fee patent year 06 | 12.09.2003 | Renewal fee patent year 07 |
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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 | [XD]EP0540137 (JAPAN BROADCASTING CORP [JP]) [XD] 1-3,7-10,12,16,18-20,23,24 * page 4 * * page 11; figures 2,6,11,13 *; | [X]US5264964 (FARIS SADES [US]) [X] 1-3,7,10,18 * column 5, line 17 - line 37; figure 7 *; | [AD]EP0721132 (SHARP KK [JP]) [AD] 16* column 13, line 50 - column 15, line 30; figures 9-12 *; | [X]DE19500699 (HENTSCHKE SIEGBERT PROF DR ING [DE]) [X] 1-3 * column 3 - column 4; figure 1 * | Examination | EP0562938 | DE4415834 |