EP0739384 - LOW COEFFICIENT OF FRICTION SILICONE RELEASE FORMULATIONS INCORPORATING HIGHER ALKENYL-FUNCTIONAL SILICONE GUMS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 17.09.1999 Database last updated on 13.07.2024 | Most recent event Tooltip | 17.09.1999 | No opposition filed within time limit | published on 03.11.1999 [1999/44] | Applicant(s) | For all designated states MINNESOTA MINING AND MANUFACTURING COMPANY 3M Center, P.O. Box 33427 St. Paul, MN 55133-3427 / US | [N/P] |
Former [1996/44] | For all designated states MINNESOTA MINING AND MANUFACTURING COMPANY 3M Center, P.O. Box 33427 St. Paul, Minnesota 55133-3427 / US | Inventor(s) | 01 /
BOARDMAN, Larry, D. P.O. Box 33427 Saint Paul, MN 55133-3427 / US | 02 /
MELANCON, Kurt, C. P.O. Box 33427 Saint Paul, MN 55133-3427 / US | 03 /
CHAU, Trang, D. P.O. Box 33427 Saint Paul, MN 55133-3427 / US | 04 /
ERICKSON, John, J. P.O. Box 33427 Saint Paul, MN 55133-3427 / US | [1996/44] | Representative(s) | Vossius & Partner Patentanwälte Rechtsanwälte mbB Siebertstrasse 3 81675 München / DE | [N/P] |
Former [1996/44] | VOSSIUS & PARTNER Postfach 86 07 67 81634 München / DE | Application number, filing date | 95903629.4 | 29.11.1994 | [1996/44] | WO1994US13698 | Priority number, date | US19940180212 | 12.01.1994 Original published format: US 180212 | [1996/44] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9519394 | Date: | 20.07.1995 | Language: | EN | [1995/31] | Type: | A1 Application with search report | No.: | EP0739384 | Date: | 30.10.1996 | Language: | EN | The application published by WIPO in one of the EPO official languages on 20.07.1995 takes the place of the publication of the European patent application. | [1996/44] | Type: | B1 Patent specification | No.: | EP0739384 | Date: | 11.11.1998 | Language: | EN | [1998/46] | Search report(s) | International search report - published on: | EP | 20.07.1995 | Classification | IPC: | C08L83/07, C08G77/20, C09D183/04, C09J183/07 | [1996/44] | CPC: |
C09D183/04 (EP,US);
C08L83/04 (KR);
C08G77/20 (KR);
Y10T428/1481 (EP,US);
Y10T428/2839 (EP,US);
Y10T428/2848 (EP,US);
Y10T428/31663 (EP,US)
(-)
| C-Set: |
C09D183/04, C08L83/00 (EP,US)
| Designated contracting states | DE, FR, GB, IT, NL [1996/44] | Title | German: | NIEDRIGE REIBUNGSKOEFFIZIENTEN UND GUTE ABLÖSBARKEIT AUFWEISENDE SILIKONMASSEN, ENTHALTEND MIT HÖHEREN ALKENYLGRUPPEN FUNKTIONALISIERTEN SILIKONGUMMI | [1998/50] | English: | LOW COEFFICIENT OF FRICTION SILICONE RELEASE FORMULATIONS INCORPORATING HIGHER ALKENYL-FUNCTIONAL SILICONE GUMS | [1996/44] | French: | FORMULATION SILICONEE DE LIBERATION A COEFFICIENT DE FRICTION BAS RENFERMANT DES GOMMES DE SILICONE RICHES EN FONCTIONS ALCENYLE | [1996/44] |
Former [1996/44] | NIEDRIGE REIBUNGSKOEFFIZIENTEN UND GUTE ABLESBARKEIT AUFWEISENDE SILIKONMASSEN, DIE SILIKONGUMMI MIT HÖHEREN ALKENYLGRUPPEN ALS FUNKTIONELLE GRUPPEN ENTHALTEN | Entry into regional phase | 07.08.1996 | National basic fee paid | 07.08.1996 | Designation fee(s) paid | 07.08.1996 | Examination fee paid | Examination procedure | 18.07.1995 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 07.08.1996 | Examination requested [1996/44] | 06.12.1996 | Despatch of a communication from the examining division (Time limit: M04) | 16.04.1997 | Reply to a communication from the examining division | 13.10.1997 | Despatch of communication of intention to grant (Approval: No) | 15.04.1998 | Despatch of communication of intention to grant (Approval: later approval) | 11.05.1998 | Communication of intention to grant the patent | 12.08.1998 | Fee for grant paid | 12.08.1998 | Fee for publishing/printing paid | Opposition(s) | 12.08.1999 | No opposition filed within time limit [1999/44] | Fees paid | Renewal fee | 28.10.1996 | Renewal fee patent year 03 | 29.10.1997 | 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. | Cited in | International search | [X]US5264499 (HAYASHI MASUSHI [JP], et al) [X] 1-14; | [X]US5145932 (SASAKI SHOSAKU [JP], et al) [X] 1-14; | [A]US5064916 (SASAKI SHOSAKU [JP], et al) [A] 1-14; | [A]US4609574 (KERYK JOHN R [US], et al) [A] 1-14; | [A]EP0446030 (MINNESOTA MINING & MFG [US]) [A] 1-14 |