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EP0855733
European procedure
Extract from the Register of European Patents
EP About this file: EP0855733
| EP0855733 - Electron tube [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 10.09.2004 Database last updated on 31.08.2024 | Most recent event Tooltip | 10.09.2004 | No opposition filed within time limit | published on 27.10.2004 [2004/44] | Applicant(s) | For all designated states HAMAMATSU PHOTONICS K.K. 1126-1 Ichino-cho Hamamatsu-shi, Shizuoka-ken / JP | [N/P] |
| Former [1998/31] | For all designated states HAMAMATSU PHOTONICS K.K. 1126-1 Ichino-cho Hamamatsu-shi Shizuoka-ken / JP | Inventor(s) | 01 /
Negi, Yasuharu c/o Hamamatsu Photonics K.K., 1126-1, Ichino-cho Hamamatsu-shi, Shizuoka-ken / JP | 02 /
Nagai, Toshimitsu c/o Hamamatsu Photonics K.K., 1126-1, Ichino-cho Hamamatsu-shi, Shizuoka-ken / JP | 03 /
Kibune, Atsushi c/o Hamamatsu Photonics K.K., 1126-1, Ichino-cho Hamamatsu-shi, Shizuoka-ken / JP | 04 /
Hasegawa, Yutaka c/o Hamamatsu Photonics K.K., 1126-1, Ichino-cho Hamamatsu-shi, Shizuoka-ken / JP | 05 /
Ichikawa, Shigeru c/o Hamamatsu Photonics KK,1126-1,Ichino-cho Hamamatsu-shi, Shizuoka-ken / JP | 06 /
Kishita, Hitoshi c/o Hamamatsu Photonics KK,1126-1,Ichino-cho Hamamatsu-shi, Shizuoka-ken / JP | 07 /
Suyama, Motohiro c/o Hamamatsu Photonics KK,1126-1,Ichino-cho Hamamatsu-shi, Shizuoka-ken / JP | 08 /
Asakura, Norio c/o Hamamatsu Phtonics KK,1126-1,Ichino-cho Hamamatsu-shi, Shizuoka-ken / JP | [1998/31] | Representative(s) | Rackham, Stephen Neil Gill Jennings & Every LLP Broadgate House 7 Eldon Street London EC2M 7LH / GB | [N/P] |
| Former [1998/31] | Rackham, Stephen Neil GILL JENNINGS & EVERY, Broadgate House, 7 Eldon Street London EC2M 7LH / GB | Application number, filing date | 98300542.2 | 27.01.1998 | [1998/31] | Priority number, date | JP19970012771 | 27.01.1997 Original published format: JP 1277197 | JP19970038113 | 21.02.1997 Original published format: JP 3811397 | [1998/31] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0855733 | Date: | 29.07.1998 | Language: | EN | [1998/31] | Type: | B1 Patent specification | No.: | EP0855733 | Date: | 05.11.2003 | Language: | EN | [2003/45] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 03.04.1998 | Classification | IPC: | H01J31/50, H01J5/22 | [1998/31] | CPC: |
H01J5/22 (EP,US);
H01J31/501 (EP,US);
H01J40/02 (EP,US);
H01J43/28 (EP,US)
| Designated contracting states | DE, FR, GB, IT [1999/15] |
| Former [1998/31] | AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Elektronenröhre | [1998/31] | English: | Electron tube | [1998/31] | French: | Tube électronique | [1998/31] | Examination procedure | 30.11.1998 | Examination requested [1999/04] | 04.02.2002 | Despatch of a communication from the examining division (Time limit: M06) | 05.08.2002 | Reply to a communication from the examining division | 22.04.2003 | Communication of intention to grant the patent | 08.08.2003 | Fee for grant paid | 08.08.2003 | Fee for publishing/printing paid | Opposition(s) | 06.08.2004 | No opposition filed within time limit [2004/44] | Fees paid | Renewal fee | 10.01.2000 | Renewal fee patent year 03 | 11.01.2001 | Renewal fee patent year 04 | 14.01.2002 | Renewal fee patent year 05 | 14.01.2003 | Renewal fee patent year 06 |
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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 | [X]EP0253561 (PICKER INT INC [US]) [X] 1 * claims 1-18 *; | [A]US4249668 (KATAYAMA MITSUMASA [JP], et al) [A] 1 * figure 4; claim 1 *; | [A]EP0520139 (ISE ELECTRONICS CORP [JP], et al) [A] 1 * claim 1 *; | [A]US4608517 (NEUER DAVID D [US]) [A] 1 * claims 1-3 *; | [A]WO9617372 (INTEVAC INC [US]) [A] 12-15 * claims 1-10 *; | [A]US3153839 (SERGE PAKSWER, et al) |