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EP0891836
European procedure
Extract from the Register of European Patents
EP About this file: EP0891836
| EP0891836 - Electric resistance welding system [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 10.09.2004 Database last updated on 24.08.2024 | 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 Nadex Co. Ltd. 9-27 Furuwatari-cho, Naka-ku Nagoya-shi Aichi-ken / JP | [N/P] |
| Former [1999/03] | For all designated states Nadex Co. Ltd. 9-27 Furuwatari-cho, Naka-ku Nagoya-shi, Aichi-ken / JP | Inventor(s) | 01 /
Hasegawa, Hiroshi c/o Nadex Co., Ltd., 9-27, Furuwatari-cho, Naka-ku Nagoya-shi, Aichi-ken / JP | 02 /
Furukawa, Masatoshi c/o Nadex Co., Ltd., 9-27, Furuwatari-cho, Naka-ku Nagoya-shi, Aichi-ken / JP | [1999/03] | Representative(s) | Chettle, Adrian John, et al Withers & Rogers LLP 4 More London Riverside London SE1 2AU / GB | [N/P] |
| Former [1999/03] | Chettle, Adrian John, et al Withers & Rogers, 4, Dyer's Buildings, Holborn London EC1N 2QP / GB | Application number, filing date | 98305423.0 | 08.07.1998 | [1999/03] | Priority number, date | JP19970188744 | 14.07.1997 Original published format: JP 18874497 | [1999/03] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0891836 | Date: | 20.01.1999 | Language: | EN | [1999/03] | Type: | A3 Search report | No.: | EP0891836 | Date: | 04.08.1999 | [1999/31] | Type: | B1 Patent specification | No.: | EP0891836 | Date: | 05.11.2003 | Language: | EN | [2003/45] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 21.06.1999 | Classification | IPC: | B23K11/25 | [1999/03] | CPC: |
B23K11/258 (EP,US)
| Designated contracting states | DE, ES, FR, GB, IT [2000/15] |
| Former [1999/03] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Elektrisches Widerstandschweisssystem | [1999/03] | English: | Electric resistance welding system | [1999/03] | French: | Ensemble de soudage par résistance électrique | [1999/03] | Examination procedure | 03.08.1998 | Examination requested [1999/03] | 28.10.2002 | Despatch of a communication from the examining division (Time limit: M04) | 24.02.2003 | Reply to a communication from the examining division | 02.05.2003 | Communication of intention to grant the patent | 05.09.2003 | Fee for grant paid | 05.09.2003 | Fee for publishing/printing paid | Opposition(s) | 06.08.2004 | No opposition filed within time limit [2004/44] | Fees paid | Renewal fee | 29.06.2000 | Renewal fee patent year 03 | 27.06.2001 | Renewal fee patent year 04 | 03.07.2002 | Renewal fee patent year 05 | 02.07.2003 | 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]US4447700 (COHEN ROBERT K [US]) [X] 1,2,5 * column 2, paragraph 2 *; | [A]US5081338 (DUFRENNE GERALD [US]) [A] 1,3 * column 2, paragraph L *; | [A]EP0581315 (MATSUSHITA ELECTRIC IND CO LTD [JP]) [A] 1-6* column 2, line 30 - column 3, line 52; figure 2A * |