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EP0123851
European procedure
Extract from the Register of European Patents
EP About this file: EP0123851
| EP0123851 - Method and apparatus for rolling a cylindrical blank [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 04.11.1988 Database last updated on 17.05.2024 | Most recent event Tooltip | 04.11.1988 | No opposition filed within time limit | published on 21.12.1988 [1988/51] | Applicant(s) | For all designated states OSG MFG. COMPANY 450, Aza-Kamishinkiri Ichinomiya Ichinomiya-cho Hoi-gun Aichi-ken / JP | For all designated states OSG CORPORATION 240, Honnogahara Toyokawa-cho Toyokawa-shi Aichi-ken / JP | For all designated states N.H.K. BUILDER CO., LTD. 57, Aza-Miyahigashi Oaza-Kashiyama Nukata-cho Nukata-gun Aichi-ken / JP | [N/P] |
| Former [1984/45] | For all designated states OSG MFG. COMPANY 450, Aza-Kamishinkiri Ichinomiya Ichinomiya-cho Hoi-gun Aichi-ken / JP | ||
| For all designated states OSG CORPORATION 240, Honnogahara Toyokawa-cho Toyokawa-shi Aichi-ken / JP | |||
| For all designated states N.H.K. BUILDER CO., LTD. 57, Aza-Miyahigashi Oaza-Kashiyama Nukata-cho Nukata-gun Aichi-ken / JP | Inventor(s) | 01 /
Saito, Mituo 1-105, Aza-Uehara Ogazaki-cho Toyohashi-shi Aichi-ken / JP | 02 /
Hara, Hidetoshi 51, Aza-Kakibara Yoshikawa Shinshiro-shi Aichi-ken / JP | 03 /
Hanada, Hideto 57, Aza-Miyahigashi Oaza-Kashiyama Nukata-cho Nukata-gun Aichi-ken / JP | [1984/45] | Representative(s) | Grams, Klaus Dieter, et al Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4-6 80336 München / DE | [N/P] |
| Former [1984/45] | Grams, Klaus Dieter, Dipl.-Ing., et al Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4 D-80336 München / DE | Application number, filing date | 84102865.7 | 15.03.1984 | [1984/45] | Priority number, date | JP19830047541 | 22.03.1983 Original published format: JP 4754183 | [1984/45] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0123851 | Date: | 07.11.1984 | Language: | EN | [1984/45] | Type: | A3 Search report | No.: | EP0123851 | Date: | 23.01.1985 | Language: | EN | [1985/04] | Type: | B1 Patent specification | No.: | EP0123851 | Date: | 07.01.1988 | Language: | EN | [1988/01] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 19.11.1984 | Classification | IPC: | B21H5/02 | [1984/45] | CPC: |
B21H5/027 (EP,US);
B21D17/04 (KR)
| Designated contracting states | CH, DE, FR, GB, IT, LI, SE [1984/45] | Title | German: | Verfahren und Vorrichtung zum Walzen eines zylindrischen Rohlings | [1984/45] | English: | Method and apparatus for rolling a cylindrical blank | [1984/45] | French: | Procédé et appareil pour laminer une ébauche cylindrique | [1984/45] | Examination procedure | 15.03.1984 | Examination requested [1984/45] | 08.09.1986 | Despatch of a communication from the examining division (Time limit: M04) | 18.12.1986 | Reply to a communication from the examining division | 19.03.1987 | Despatch of communication of intention to grant (Approval: ) | 02.07.1987 | Communication of intention to grant the patent | 29.09.1987 | Fee for grant paid | 29.09.1987 | Fee for publishing/printing paid | Opposition(s) | 08.10.1988 | No opposition filed within time limit [1988/51] | Fees paid | Renewal fee | 12.02.1986 | Renewal fee patent year 03 | 04.03.1987 | Renewal fee patent year 04 |
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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 | US1619997 [ ] (WHITE JOHN W); | DE1013612 [ ] (PEE WEE MASCHINEN UND APPBAU I); | DE1294912 [ ] (PEE WEE MASCHINEN U APPBAU WER); | DE1960284 [ ] (LEAR SIEGLER INC); | DE2309439 [ ] (ANDERSON COOK INC); | US1558086 [ ] (GUSTAVSEN CHARLES O) |