EP0081091 - Alloy resistant to corrosion and wear at elevated temperature [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 03.08.1987 Database last updated on 31.08.2024 | Most recent event Tooltip | 03.08.1987 | No opposition filed within time limit | published on 23.09.1987 [1987/39] | Applicant(s) | For all designated states NITTO BOSEKI CO., LTD. 1 Aza Higashi Gounome Fukushima-shi Fukushima-ken / JP | [N/P] |
Former [1983/24] | For all designated states NITTO BOSEKI CO., LTD. 1 Aza Higashi Gounome Fukushima-shi Fukushima-ken / JP | Inventor(s) | 01 /
Kunioka, Saburo 1-3-13 Senba-cho Kawagoe-shi Saitama-ken / JP | 02 /
Okuma, Kiwamu 50-41 Aza Kaminishida Tomita-cho Kooriyama-shi Fukushima-ken / JP | 03 /
Haga, Tsunehiro 5-9-4, Koenji-Minami Suginami-ku Tokyo / JP | 04 /
Kawaguti, Hatsuo 320-10, Ooaza Harakawa Ogawa-cho Hiki-gun Saitama-ken / JP | [1983/24] | Representative(s) | Schmidt-Evers, Jürgen, et al Mitscherlich PartmbB Patent- und Rechtsanwälte Postfach 33 06 09 80066 München / DE | [N/P] |
Former [1983/24] | Schmidt-Evers, Jürgen, Dipl.-Ing., et al Patentanwälte Mitscherlich & Partner Postfach 33 06 09 D-80066 München / DE | Application number, filing date | 82110356.1 | 10.11.1982 | [1983/24] | Priority number, date | JP19810197121 | 08.12.1981 Original published format: JP 19712181 | [1983/24] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0081091 | Date: | 15.06.1983 | Language: | EN | [1983/24] | Type: | A3 Search report | No.: | EP0081091 | Date: | 25.04.1984 | Language: | EN | [1984/17] | Type: | B1 Patent specification | No.: | EP0081091 | Date: | 08.10.1986 | Language: | EN | [1986/41] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 23.02.1984 | Classification | IPC: | C22C19/05, C03B37/095, C03B37/04 | [1983/24] | CPC: |
C03B37/047 (EP,US);
C22C19/05 (KR);
C22C19/053 (EP,US)
| Designated contracting states | AT, BE, DE, GB, NL [1983/24] | Title | German: | Legierung mit guter Korrosionsbeständigkeit und Verschleissfestigkeit bei hohen Temperaturen | [1983/24] | English: | Alloy resistant to corrosion and wear at elevated temperature | [1983/24] | French: | Alliage résistant à la corrosion et à l'usure aux températures élevées | [1983/24] | Examination procedure | 10.11.1982 | Examination requested [1983/24] | 27.02.1985 | Despatch of a communication from the examining division (Time limit: M06) | 05.08.1985 | Reply to a communication from the examining division | 16.09.1985 | Despatch of a communication from the examining division (Time limit: M02) | 11.10.1985 | Reply to a communication from the examining division | 18.12.1985 | Despatch of communication of intention to grant (Approval: ) | 03.04.1986 | Communication of intention to grant the patent | 25.06.1986 | Fee for grant paid | 25.06.1986 | Fee for publishing/printing paid | Opposition(s) | 09.07.1987 | No opposition filed within time limit [1987/39] | Fees paid | Renewal fee | 30.11.1984 | Renewal fee patent year 03 | 28.11.1985 | 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 | [A]FR1427614 (SAINT GOBAIN); | [AD]US3318694 (HEITMANN ARTHUR C); | [Y]DE1812162 (INT NICKEL LTD); | [X]FR2080414 (OWENS CORNING FIBERGLASS CORP); | [Y]FR2216237 (OWENS CORNING FIBERGLASS CORP [US]); | [A]FR2459783 (SAINT GOBAIN) |