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EP0053604
European procedure
Extract from the Register of European Patents
EP About this file: EP0053604
| EP0053604 - METHOD OF PRODUCING MULTIPLE COIL, MULTIPLE TUBE HEAT EXCHANGER [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 29.12.1987 Database last updated on 28.03.2026 | Most recent event Tooltip | 12.11.1999 | Lapse of the patent in a contracting state New state(s): LU | published on 29.12.1999 [1999/52] | Applicant(s) | For all designated states MOLITOR INDUSTRIES INC. 2829 South Santa Fe Drive Englewood, CO 80110 / US | [1982/24] | Inventor(s) | 01 /
MOLITOR, Victor, D. 7300 West Stetson Place Unit 46 Denver, CO 80123 / US | [1982/24] | Representative(s) | Lavoix, Jean, et al c/o Cabinet Lavoix 2, Place D'Estienne D'Orves F-75441 Paris Cedex 09 / FR | [1982/24] | Application number, filing date | 80901436.8 | 16.05.1980 | [1982/24] | WO1980US00626 | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | WO8103300 | Date: | 26.11.1981 | [1981/28] | Type: | A1 Application with search report | No.: | EP0053604 | Date: | 16.06.1982 | Language: | EN | The application published by WIPO in one of the EPO official languages on 26.11.1981 takes the place of the publication of the European patent application. | [1982/24] | Type: | B1 Patent specification | No.: | EP0053604 | Date: | 04.03.1987 | Language: | EN | [1987/10] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 08.08.1984 | Classification | IPC: | B23P15/26 | [1982/24] | CPC: |
F28D7/022 (EP);
B21D53/027 (EP)
| Designated contracting states | AT, CH, DE, FR, GB, LI, LU, NL, SE [1982/24] | Title | German: | VERFAHREN ZUR HERSTELLUNG EINES WÄRMETAUSCHERS MIT MEHREREN ROHREN UND WICKELUNGEN | [1982/24] | English: | METHOD OF PRODUCING MULTIPLE COIL, MULTIPLE TUBE HEAT EXCHANGER | [1982/24] | French: | PROCEDE DE PRODUCTION D'UN ECHANGEUR DE CHALEUR A TUBES MULTIPLES, ET ENROULEMENTS MULTIPLES | [1982/24] | File destroyed: | 15.01.2000 | Entry into regional phase | 11.01.1982 | National basic fee paid | 11.01.1982 | Search fee paid | 11.01.1982 | Designation fee(s) paid | 12.05.1982 | Examination fee paid | Examination procedure | 13.05.1982 | Examination requested [1982/29] | 12.06.1985 | Despatch of a communication from the examining division (Time limit: M08) | 19.02.1986 | Reply to a communication from the examining division | 20.03.1986 | Despatch of communication of intention to grant (Approval: ) | 01.09.1986 | Communication of intention to grant the patent | 28.11.1986 | Fee for grant paid | 28.11.1986 | Fee for publishing/printing paid | Opposition(s) | 05.12.1987 | No opposition filed within time limit [1988/07] | Fees paid | Renewal fee | 17.05.1982 | Renewal fee patent year 03 | 10.05.1983 | Renewal fee patent year 04 | 15.05.1984 | Renewal fee patent year 05 | 17.05.1985 | Renewal fee patent year 06 | 08.08.1986 | Renewal fee patent year 07 | Penalty fee | Additional fee for renewal fee | 02.06.1986 | 07 M06 Fee paid on 08.08.1986 |
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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. | Lapses during opposition Tooltip | AT | 04.03.1987 | CH | 04.03.1987 | LI | 04.03.1987 | NL | 04.03.1987 | SE | 04.03.1987 | LU | 31.05.1987 | [1999/52] |
| Former [1990/22] | AT | 04.03.1987 | |
| CH | 04.03.1987 | ||
| LI | 04.03.1987 | ||
| NL | 04.03.1987 | ||
| SE | 04.03.1987 | ||
| Former [1989/23] | AT | 04.03.1987 | |
| CH | 04.03.1987 | ||
| LI | 04.03.1987 | ||
| NL | 04.03.1987 | ||
| Former [1989/12] | AT | 04.03.1987 | |
| NL | 04.03.1987 | ||
| Former [1988/44] | NL | 04.03.1987 | |