-
EP0462519
European procedure
- EP About this file
- EP Legal status
- EP Federated register
- EP Event history
- EP Citations
- EP Patent family
- EP All documents
Extract from the Register of European Patents
EP About this file: EP0462519
| EP0462519 - Uniform distribution heat-transfer pipe unit for double-layer fluids [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 21.12.1993 Database last updated on 08.04.2026 | Most recent event Tooltip | 21.12.1993 | Application deemed to be withdrawn | published on 09.02.1994 [1994/06] | Applicant(s) | For all designated states MITSUBISHI JUKOGYO KABUSHIKI KAISHA 5-1, Marunouchi 2-chome Chiyoda-ku Tokyo / JP | [N/P] |
| Former [1991/52] | For all designated states MITSUBISHI JUKOGYO KABUSHIKI KAISHA 5-1, Marunouchi 2-chome Chiyoda-ku Tokyo / JP | Inventor(s) | 01 /
Tsukino, Takashi, c/o Nagasaki Shipyard & Engine Works, Mitsubishi Jukogyo K.K., 1-1 Akunoura-machi Nagasaki-shi, Nagasaki-ken / JP | 02 /
Gengo, Tadashi, c/o Nagasaki Shipyard & Engine Works, Mitsubishi Jukogyo K.K., 1-1 Akunoura-machi Nagasaki-shi, Nagasaki-ken / JP | [1991/52] | Representative(s) | Henkel & Partner mbB Patentanwaltskanzlei, Rechtsanwaltskanzlei Maximiliansplatz 21 80333 München / DE | [N/P] |
| Former [1991/52] | Henkel, Feiler, Hänzel & Partner Möhlstrasse 37 D-81675 München / DE | Application number, filing date | 91109781.4 | 14.06.1991 | [1991/52] | Priority number, date | JP19900063571U | 18.06.1990 Original published format: JP 6357190 U | [1991/52] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0462519 | Date: | 27.12.1991 | Language: | EN | [1991/52] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 30.09.1991 | Classification | IPC: | F22B37/14 | [1991/52] | CPC: |
F22B29/065 (EP,US);
F22B37/142 (EP,US)
| Designated contracting states | BE, CH, DE, FR, GB, LI, NL [1991/52] | Title | German: | Gleichmässiger Verteiler von Doppelschichtfluid in Wärmetauschrohren | [1991/52] | English: | Uniform distribution heat-transfer pipe unit for double-layer fluids | [1991/52] | French: | Distributeur uniforme d'un fluide en deux couches dans des tubes d'échange de chaleur | [1991/52] | File destroyed: | 12.06.1999 | Examination procedure | 11.07.1991 | Examination requested [1991/52] | 05.02.1993 | Despatch of a communication from the examining division (Time limit: M06) | 17.08.1993 | Application deemed to be withdrawn, date of legal effect [1994/06] | 16.09.1993 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1994/06] | Fees paid | Penalty fee | Additional fee for renewal fee | 30.06.1993 | 03 M06 Not yet paid |
| 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] TECHNISCHE RUNDSCHAU SULZER, April 1971, pages 237-250, Winterthur, CH; K. EBERT et al.: "Die 890-t/h-Einrohr-Dampferzeugeranlage des Heizkraftwerkes Vsteras, Schweden" [A] | [A] TECHNISCHE RUNDSCHAU SULZER. April 1971, WINTERTHUR CH pages 237 - 250; K.EBERT AND MITAUTOREN: 'Die 890-t/h-Einrohr-Dampferzergeranlage des Heizkraftwerkes Vsteras, Schweden ' [A] |