EP0142154 - Olefin oligomerization [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 27.04.1991 Database last updated on 26.07.2024 | 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 UOP 25 East Algonquin Road Des Plaines Illinois 60017-5017 / US | [N/P] |
Former [1989/49] | For all designated states UOP 25 East Algonquin Road Des Plaines, Illinois 60017-5017 / US | ||
Former [1985/21] | For all designated states UNION CARBIDE CORPORATION 39 Old Ridgebury Road Danbury Connecticut 06817 / US | Inventor(s) | 01 /
Long, Gary Norman Birch Hill Road Putnam Valley New York 10579 / US | 02 /
Pellet, Regis Joseph 31 Wolf Road Croton-On-Hudson New York 10520 / US | 03 /
Rabo, Jule Anthony 19 Windmill Road Armonk New York 10504 / US | [1985/21] | Representative(s) | Eggert, Hans-Gunther Gesthuysen, von Rohr & Eggert Postfach 10 13 54 45013 Essen / DE | [N/P] |
Former [1985/21] | Eggert, Hans-Gunther, Dr. Räderscheidtstrasse 1 D-50935 Köln / DE | Application number, filing date | 84113670.8 | 13.11.1984 | [1985/21] | Priority number, date | US19830551881 | 15.11.1983 Original published format: US 551881 | [1985/21] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0142154 | Date: | 22.05.1985 | Language: | EN | [1985/21] | Type: | A3 Search report | No.: | EP0142154 | Date: | 30.04.1986 | Language: | EN | [1986/18] | Type: | B1 Patent specification | No.: | EP0142154 | Date: | 27.06.1990 | Language: | EN | [1990/26] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 10.03.1986 | Classification | IPC: | C07C2/12, C07C1/20, B01J27/18, B01J29/02 | [1986/19] | CPC: |
B01J29/84 (EP,US);
B01J29/85 (EP,US);
C07C11/02 (EP,US);
C07C2/12 (EP,US);
C07C2529/84 (EP,US);
C07C2529/85 (EP,US);
|
Former IPC [1985/21] | C07C2/12, C07C1/20, B01J29/02 | Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1985/21] | Title | German: | Oligomerisation von Olefinen | [1985/23] | English: | Olefin oligomerization | [1985/21] | French: | Oligomérisation d'oléfines | [1985/23] | Examination procedure | 04.07.1986 | Examination requested [1986/36] | 02.03.1987 | Despatch of a communication from the examining division (Time limit: M06) | 12.09.1987 | Reply to a communication from the examining division | 13.05.1988 | Despatch of a communication from the examining division (Time limit: M04) | 01.09.1988 | Reply to a communication from the examining division | 22.02.1989 | Despatch of a communication from the examining division (Time limit: M04) | 03.06.1989 | Reply to a communication from the examining division | 14.07.1989 | Despatch of communication of intention to grant (Approval: Yes) | 28.12.1989 | Communication of intention to grant the patent | 16.03.1990 | Fee for grant paid | 16.03.1990 | Fee for publishing/printing paid | Opposition(s) | 28.03.1991 | No opposition filed within time limit [1991/25] | Fees paid | Renewal fee | 18.09.1986 | Renewal fee patent year 03 | 16.09.1987 | Renewal fee patent year 04 | 27.09.1988 | Renewal fee patent year 05 | 20.09.1989 | Renewal fee patent year 06 |
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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 | 27.06.1990 | CH | 27.06.1990 | LI | 27.06.1990 | LU | 30.11.1990 | [1999/52] |
Former [1991/29] | AT | 27.06.1990 | |
CH | 27.06.1990 | ||
LI | 27.06.1990 | ||
Former [1991/09] | CH | 27.06.1990 | |
LI | 27.06.1990 | Documents cited: | Search | [A]EP0030431 (MOBIL OIL CORP [US]); | [A]EP0038479 (BASF AG [DE]); | [A]EP0079779 (STANDARD OIL CO [US]); | [XP]EP0108271 (UNION CARBIDE CORP [US]); | [E]EP0132708 (UNION CARBIDE CORP [US]) |