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EP0498645
European procedure
Extract from the Register of European Patents
EP About this file: EP0498645
| EP0498645 - A control apparatus for an air conditioner [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 04.07.1997 Database last updated on 07.06.2024 | Most recent event Tooltip | 04.07.1997 | No opposition filed within time limit | published on 20.08.1997 [1997/34] | Applicant(s) | For all designated states Sanyo Electric Co., Ltd. 55, Hondori 2-Chome, Keihan Moriguchi-shi Osaka / JP | [N/P] |
| Former [1992/33] | For all designated states SANYO ELECTRIC CO., LTD. 18, 2 chome, Keihan-Hondori Moriguchi-shi, Osaka 570 / JP | Inventor(s) | 01 /
Tsuchiyama, Yuji 651 Hayakawa, Nitta-machi Nitta-gun, Gunma-ken / JP | [1992/33] | Representative(s) | Crawford, Fiona Merle, et al Elkington and Fife LLP, Prospect House 8 Pembroke Road Sevenoaks Kent TN13 1XR / GB | [N/P] |
| Former [1992/33] | Crawford, Fiona Merle, et al Elkington and Fife Prospect House 8 Pembroke Road Sevenoaks, Kent TN13 1XR / GB | Application number, filing date | 92300993.0 | 06.02.1992 | [1992/33] | Priority number, date | JP19910015247 | 06.02.1991 Original published format: JP 1524791 | [1992/33] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0498645 | Date: | 12.08.1992 | Language: | EN | [1992/33] | Type: | A3 Search report | No.: | EP0498645 | Date: | 09.06.1993 | Language: | EN | [1993/23] | Type: | B1 Patent specification | No.: | EP0498645 | Date: | 28.08.1996 | Language: | EN | [1996/35] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 21.04.1993 | Classification | IPC: | G05D23/19, F25D29/00 | [1992/33] | CPC: |
H02H11/00 (EP,US);
F24F1/0057 (EP,US);
F24F1/022 (EP,US);
F24F1/031 (EP,US);
F24F11/37 (EP,US);
F24F11/61 (EP,US);
F24F11/63 (EP,US);
F24F11/86 (EP,US);
F24F11/88 (EP,US);
G05B19/0428 (EP,US);
F24F11/30 (EP,US);
F24F2221/54 (EP,US);
G05B2219/24032 (EP,US);
G05B2219/25368 (EP,US);
Y02B70/30 (US);
Y04S20/20 (US)
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| Designated contracting states | DE, FR, GB [1992/33] | Title | German: | Regelvorrichtung für eine Klimaanlage | [1992/33] | English: | A control apparatus for an air conditioner | [1992/33] | French: | Appareil de contrôle pour une installation de conditionnement d'air | [1992/33] | Examination procedure | 13.09.1993 | Examination requested [1993/46] | 21.02.1995 | Despatch of a communication from the examining division (Time limit: M04) | 26.06.1995 | Reply to a communication from the examining division | 08.11.1995 | Despatch of communication of intention to grant (Approval: Yes) | 04.03.1996 | Communication of intention to grant the patent | 30.05.1996 | Fee for grant paid | 30.05.1996 | Fee for publishing/printing paid | Opposition(s) | 29.05.1997 | No opposition filed within time limit [1997/34] | Fees paid | Renewal fee | 08.02.1994 | Renewal fee patent year 03 | 10.02.1995 | Renewal fee patent year 04 | 08.02.1996 | 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. | Documents cited: | Search | [X]US4347712 (BENTON RONALD, et al); | [X]EP0060510 (NISSAN MOTOR [JP]); | [A]DE3445235 (FORD WERKE AG [DE]); | [A]EP0191715 (CARRIER CORP [US]); | [A]DE3736272 |