EP0565234 - Polymer blends containing incompatible polymers [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 10.07.1998 Database last updated on 22.08.2024 | Most recent event Tooltip | 30.07.2004 | Change - lapse in a contracting state Updated state(s): LU | published on 15.09.2004 [2004/38] | Applicant(s) | For all designated states ROHM AND HAAS COMPANY Independence Mall West Philadelphia Pennsylvania 19105 / US | [N/P] |
Former [1993/41] | For all designated states ROHM AND HAAS COMPANY Independence Mall West Philadelphia Pennsylvania 19105 / US | Inventor(s) | 01 /
Boyce, Scott Daniel 490 West Prospect Avenue North Wales, Pennsylvania 19454 / US | 02 /
Sperry, Peter Reeves 49 Woodview Drive Doylestown, Pennsylvania 18901 / US | [1993/41] | Representative(s) | Angell, David Whilton, et al ROHM AND HAAS European Operations Patent Department Lennig House 2 Mason's Avenue Croydon CR9 3NB / GB | [N/P] |
Former [1997/36] | Angell, David Whilton, et al ROHM AND HAAS European Operations Patent Department Lennig House 2 Mason's Avenue Croydon CR9 3NB / GB | ||
Former [1993/41] | Harding, Charles Thomas, et al ROHM AND HAAS (UK) LTD., European Operations Patent Dept., Lennig House, 2 Mason's Avenue Croydon CR9 3NB / GB | Application number, filing date | 93301702.2 | 05.03.1993 | [1993/41] | Priority number, date | US19920865397 | 08.04.1992 Original published format: US 865397 | [1993/41] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0565234 | Date: | 13.10.1993 | Language: | EN | [1993/41] | Type: | B1 Patent specification | No.: | EP0565234 | Date: | 03.09.1997 | Language: | EN | [1997/36] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.07.1993 | Classification | IPC: | C08K3/22, C08K5/09, C08J3/20, C08L57/00, // (C08L57/00, 57:00) | [1993/41] | CPC: |
C08K3/22 (EP);
C08L101/00 (KR);
C08K5/098 (EP)
| C-Set: |
C08K3/22, C08L57/00 (EP);
C08K5/098, C08L57/00 (EP) | Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE [1993/41] | Title | German: | Polymergemische mit unverträglichen Polymeren | [1993/41] | English: | Polymer blends containing incompatible polymers | [1993/41] | French: | Mélanges de polymères contenant des polymères incompatibles | [1993/41] | Examination procedure | 13.03.1993 | Examination requested [1993/41] | 21.09.1995 | Despatch of a communication from the examining division (Time limit: M04) | 31.01.1996 | Reply to a communication from the examining division | 18.07.1996 | Despatch of a communication from the examining division (Time limit: M04) | 21.11.1996 | Reply to a communication from the examining division | 13.02.1997 | Despatch of communication of intention to grant (Approval: Yes) | 10.03.1997 | Communication of intention to grant the patent | 18.03.1997 | Fee for grant paid | 18.03.1997 | Fee for publishing/printing paid | Opposition(s) | 04.06.1998 | No opposition filed within time limit [1998/35] | Fees paid | Renewal fee | 11.02.1995 | Renewal fee patent year 03 | 22.02.1996 | Renewal fee patent year 04 | 15.02.1997 | 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. | Lapses during opposition Tooltip | AT | 03.09.1997 | BE | 03.09.1997 | CH | 03.09.1997 | DK | 03.09.1997 | ES | 03.09.1997 | GR | 03.09.1997 | LI | 03.09.1997 | NL | 03.09.1997 | PT | 03.12.1997 | SE | 03.12.1997 | IE | 05.03.1998 | LU | 05.03.1998 | [2004/38] |
Former [2003/08] | AT | 03.09.1997 | |
BE | 03.09.1997 | ||
CH | 03.09.1997 | ||
DK | 03.09.1997 | ||
ES | 03.09.1997 | ||
GR | 03.09.1997 | ||
LI | 03.09.1997 | ||
NL | 03.09.1997 | ||
PT | 03.12.1997 | ||
SE | 03.12.1997 | ||
IE | 05.03.1998 | ||
LU | 31.03.1998 | ||
Former [2003/05] | AT | 03.09.1997 | |
BE | 03.09.1997 | ||
CH | 03.09.1997 | ||
DK | 03.09.1997 | ||
ES | 03.09.1997 | ||
GR | 03.09.1997 | ||
LI | 03.09.1997 | ||
PT | 03.12.1997 | ||
SE | 03.12.1997 | ||
IE | 05.03.1998 | ||
LU | 31.03.1998 | ||
Former [2002/26] | AT | 03.09.1997 | |
BE | 03.09.1997 | ||
CH | 03.09.1997 | ||
DK | 03.09.1997 | ||
ES | 03.09.1997 | ||
GR | 03.09.1997 | ||
IE | 03.09.1997 | ||
LI | 03.09.1997 | ||
PT | 03.12.1997 | ||
SE | 03.12.1997 | ||
LU | 31.03.1998 | ||
Former [2002/10] | AT | 03.09.1997 | |
BE | 03.09.1997 | ||
CH | 03.09.1997 | ||
DK | 03.09.1997 | ||
GR | 03.09.1997 | ||
IE | 03.09.1997 | ||
LI | 03.09.1997 | ||
PT | 03.12.1997 | ||
SE | 03.12.1997 | ||
LU | 31.03.1998 | ||
Former [2000/05] | AT | 03.09.1997 | |
BE | 03.09.1997 | ||
CH | 03.09.1997 | ||
DK | 03.09.1997 | ||
GR | 03.09.1997 | ||
LI | 03.09.1997 | ||
PT | 03.12.1997 | ||
SE | 03.12.1997 | ||
LU | 31.03.1998 | ||
Former [1998/30] | AT | 03.09.1997 | |
BE | 03.09.1997 | ||
CH | 03.09.1997 | ||
DK | 03.09.1997 | ||
LI | 03.09.1997 | ||
PT | 03.12.1997 | ||
SE | 03.12.1997 | ||
Former [1998/24] | AT | 03.09.1997 | |
BE | 03.09.1997 | ||
CH | 03.09.1997 | ||
LI | 03.09.1997 | ||
PT | 03.12.1997 | ||
SE | 03.12.1997 | ||
Former [1998/21] | AT | 03.09.1997 | |
BE | 03.09.1997 | ||
CH | 03.09.1997 | ||
LI | 03.09.1997 | ||
SE | 03.12.1997 | ||
Former [1998/15] | AT | 03.09.1997 | |
CH | 03.09.1997 | ||
LI | 03.09.1997 | ||
SE | 03.12.1997 | Documents cited: | Search | [XD]US3437718 (REES RICHARD WATKIN) |