-
EP0724126
European procedure
Extract from the Register of European Patents
EP About this file: EP0724126
| EP0724126 - Honeycomb regenerator [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 15.02.2003 Database last updated on 29.10.2024 | Most recent event Tooltip | 15.02.2003 | No opposition filed within time limit | published on 02.04.2003 [2003/14] | Applicant(s) | For all designated states NGK Insulators, Ltd. 2-56, Suda-Cho, Mizuho-ku Nagoya City, Aichi Pref. / JP | [N/P] |
| Former [1996/31] | For all designated states NGK INSULATORS, LTD. 2-56, Suda-cho, Mizuho-ku Nagoya City Aichi Pref. / JP | Inventor(s) | 01 /
Kumazawa, Kazuhiko NGK Takeda-Kita-Shataku, 9, Takeda-Cho 3-chome Mizuho-Ku, Nagoya City, Aichi Pref. / JP | 02 /
Kotani, Wataru 2-505, 2-3 Takamoridai 10-chome Kasugai City, Aichi Pref. / JP | [1996/31] | Representative(s) | Paget, Hugh Charles Edward, et al Mewburn Ellis LLP City Tower 40 Basinghall Street London EC2V 5DE / GB | [N/P] |
| Former [1996/31] | Paget, Hugh Charles Edward, et al MEWBURN ELLIS York House 23 Kingsway London WC2B 6HP / GB | Application number, filing date | 96300516.0 | 25.01.1996 | [1996/31] | Priority number, date | JP19950009729 | 25.01.1995 Original published format: JP 972995 | JP19950328772 | 18.12.1995 Original published format: JP 32877295 | JP19950342634 | 28.12.1995 Original published format: JP 34263495 | [1996/31] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0724126 | Date: | 31.07.1996 | Language: | EN | [1996/31] | Type: | A3 Search report | No.: | EP0724126 | Date: | 11.02.1998 | [1998/07] | Type: | B1 Patent specification | No.: | EP0724126 | Date: | 10.04.2002 | Language: | EN | [2002/15] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 05.01.1998 | Classification | IPC: | F28D17/02, F28F21/04 | [1996/31] | CPC: |
F28D17/02 (EP,US);
C03B5/237 (EP,US);
Y02P40/50 (EP,US);
Y10S165/037 (EP,US);
Y10S165/042 (EP,US);
Y10S165/905 (EP,US)
| Designated contracting states | BE, DE, FR, GB [1996/31] | Title | German: | Wabenregenerator | [1996/31] | English: | Honeycomb regenerator | [1996/31] | French: | Régénérateur à nid d'abeille | [1996/31] | Examination procedure | 17.02.1998 | Examination requested [1998/16] | 24.01.2000 | Despatch of a communication from the examining division (Time limit: M04) | 31.05.2000 | Reply to a communication from the examining division | 25.10.2000 | Despatch of a communication from the examining division (Time limit: M04) | 01.03.2001 | Reply to a communication from the examining division | 18.07.2001 | Despatch of communication of intention to grant (Approval: Yes) | 12.10.2001 | Communication of intention to grant the patent | 28.12.2001 | Fee for grant paid | 28.12.2001 | Fee for publishing/printing paid | Opposition(s) | 13.01.2003 | No opposition filed within time limit [2003/14] | Fees paid | Renewal fee | 21.01.1998 | Renewal fee patent year 03 | 25.01.1999 | Renewal fee patent year 04 | 24.01.2000 | Renewal fee patent year 05 | 23.01.2001 | Renewal fee patent year 06 | 22.01.2002 | Renewal fee patent year 07 |
| 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 | [A]US4421702 (ODA ISAO [JP], et al) [A] 1,4 * column W *; | [A]US4379109 (SIMPSON EDGAR A) [A] 1,4 * column W *; | [A]US4533584 (TAKEUCHI YUKIHISA [JP], et al) [A] 1,4 * column W *; | [A]FR2545917 (STETTNER & CO [DE]) [A] 1,4 * the whole document * | by applicant | JPS5826036 | JPH04251190 |