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Extract from the Register of European Patents

EP About this file: EP0565234

EP0565234 - Polymer blends containing incompatible polymers [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.07.1998
Database last updated on 22.08.2024
Most recent event   Tooltip30.07.2004Change - 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 date93301702.205.03.1993
[1993/41]
Priority number, dateUS1992086539708.04.1992         Original published format: US 865397
[1993/41]
Filing languageEN
Procedural languageEN
PublicationType: 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:EP02.07.1993
ClassificationIPC: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 statesAT,   BE,   CH,   DE,   DK,   ES,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [1993/41]
TitleGerman: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 procedure13.03.1993Examination requested  [1993/41]
21.09.1995Despatch of a communication from the examining division (Time limit: M04)
31.01.1996Reply to a communication from the examining division
18.07.1996Despatch of a communication from the examining division (Time limit: M04)
21.11.1996Reply to a communication from the examining division
13.02.1997Despatch of communication of intention to grant (Approval: Yes)
10.03.1997Communication of intention to grant the patent
18.03.1997Fee for grant paid
18.03.1997Fee for publishing/printing paid
Opposition(s)04.06.1998No opposition filed within time limit [1998/35]
Fees paidRenewal fee
11.02.1995Renewal fee patent year 03
22.02.1996Renewal fee patent year 04
15.02.1997Renewal fee patent year 05
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
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  TooltipAT03.09.1997
BE03.09.1997
CH03.09.1997
DK03.09.1997
ES03.09.1997
GR03.09.1997
LI03.09.1997
NL03.09.1997
PT03.12.1997
SE03.12.1997
IE05.03.1998
LU05.03.1998
[2004/38]
Former [2003/08]AT03.09.1997
BE03.09.1997
CH03.09.1997
DK03.09.1997
ES03.09.1997
GR03.09.1997
LI03.09.1997
NL03.09.1997
PT03.12.1997
SE03.12.1997
IE05.03.1998
LU31.03.1998
Former [2003/05]AT03.09.1997
BE03.09.1997
CH03.09.1997
DK03.09.1997
ES03.09.1997
GR03.09.1997
LI03.09.1997
PT03.12.1997
SE03.12.1997
IE05.03.1998
LU31.03.1998
Former [2002/26]AT03.09.1997
BE03.09.1997
CH03.09.1997
DK03.09.1997
ES03.09.1997
GR03.09.1997
IE03.09.1997
LI03.09.1997
PT03.12.1997
SE03.12.1997
LU31.03.1998
Former [2002/10]AT03.09.1997
BE03.09.1997
CH03.09.1997
DK03.09.1997
GR03.09.1997
IE03.09.1997
LI03.09.1997
PT03.12.1997
SE03.12.1997
LU31.03.1998
Former [2000/05]AT03.09.1997
BE03.09.1997
CH03.09.1997
DK03.09.1997
GR03.09.1997
LI03.09.1997
PT03.12.1997
SE03.12.1997
LU31.03.1998
Former [1998/30]AT03.09.1997
BE03.09.1997
CH03.09.1997
DK03.09.1997
LI03.09.1997
PT03.12.1997
SE03.12.1997
Former [1998/24]AT03.09.1997
BE03.09.1997
CH03.09.1997
LI03.09.1997
PT03.12.1997
SE03.12.1997
Former [1998/21]AT03.09.1997
BE03.09.1997
CH03.09.1997
LI03.09.1997
SE03.12.1997
Former [1998/15]AT03.09.1997
CH03.09.1997
LI03.09.1997
SE03.12.1997
Documents cited:Search[XD]US3437718  (REES RICHARD WATKIN)
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.