EP0472956 - Dynamically partially crosslinked thermoplastic elastomer containing polybutene-1 [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 23.08.1996 Database last updated on 09.07.2024 | Most recent event Tooltip | 06.06.2008 | Change - representative | published on 09.07.2008 [2008/28] | Applicant(s) | For all designated states MONTELL NORTH AMERICA INC. 2801 Centerville Road, P.O. Box 15439 Wilmington Delaware 19850-5439 / US | [N/P] |
Former [1995/28] | For all designated states MONTELL NORTH AMERICA INC. 2801 Centerville Road, P.O. Box 15439 Wilmington Delaware 19850-5439 / US | ||
Former [1992/10] | For all designated states Himont Incorporated Three Little Falls Centre 2801 Centerville Road P.O. Box 15439 Wilmington Delaware 19850-5439 / US | Inventor(s) | 01 /
Berta, Dominic A. 2626 E. Robino Drive, New Castle County Wilmington, Delaware 19808 / US | [1992/10] | Representative(s) | Fuchs Patentanwälte Partnerschaft mbB Postfach 46 60 65036 Wiesbaden / DE | [N/P] |
Former [2008/28] | Fuchs Patentanwälte Postfach 46 60 65036 Wiesbaden / DE | ||
Former [1992/10] | Dr. Fuchs, Dr. Luderschmidt Dr. Mehler, Dipl.-Ing. Weiss Patentanwälte Postfach 46 60 D-65036 Wiesbaden / DE | Application number, filing date | 91113175.3 | 06.08.1991 | [1992/10] | Priority number, date | US19900574711 | 28.08.1990 Original published format: US 574711 | [1992/10] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0472956 | Date: | 04.03.1992 | Language: | EN | [1992/10] | Type: | A3 Search report | No.: | EP0472956 | Date: | 06.05.1992 | Language: | EN | [1992/19] | Type: | B1 Patent specification | No.: | EP0472956 | Date: | 18.10.1995 | Language: | EN | [1995/42] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 18.03.1992 | Classification | IPC: | C08L23/16, C08L23/12 | [1992/19] | CPC: |
C08L23/10 (EP,US);
C08L23/00 (KR);
C08L23/142 (EP,US);
C08L23/16 (EP,US);
C08L2205/02 (EP,US);
C08L2205/035 (EP,US);
C08L2207/04 (EP,US);
C08L23/0815 (EP,US);
C08L23/20 (EP,US);
| C-Set: |
C08L23/10, C08L2666/04 (EP,US);
C08L23/142, C08L2666/02 (US,EP);
C08L23/16, C08L2666/02 (US,EP)
|
Former IPC [1992/10] | C08L23/12, C08L23/16 | Designated contracting states | AT, BE, DE, DK, FR, GB, IT, NL, SE [1992/10] | Title | German: | Dynamische teilvernetzte thermoplastische Elastomermischung die Polybuten-1 enthält | [1992/10] | English: | Dynamically partially crosslinked thermoplastic elastomer containing polybutene-1 | [1992/10] | French: | Elastomère thermoplastique réticulé partiellement et dynamiquement contenant du polybutène-1 | [1992/10] | Examination procedure | 01.07.1992 | Examination requested [1992/36] | 16.12.1993 | Despatch of a communication from the examining division (Time limit: M04) | 20.04.1994 | Reply to a communication from the examining division | 03.01.1995 | Despatch of communication of intention to grant (Approval: Yes) | 31.03.1995 | Communication of intention to grant the patent | 17.05.1995 | Fee for grant paid | 17.05.1995 | Fee for publishing/printing paid | Opposition(s) | 19.07.1996 | No opposition filed within time limit [1996/41] | Fees paid | Renewal fee | 11.08.1993 | Renewal fee patent year 03 | 09.08.1994 | Renewal fee patent year 04 | 09.08.1995 | Renewal fee patent year 05 |
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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 | [AD]US4650830 (YONEKURA KATSUYOSHI [JP], et al); | [A]US4948840 (BERTA DOMINIC A [US]) |