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Extract from the Register of European Patents

EP About this file: EP0787769

EP0787769 - Impact modified polycarbonate/polyester compositions with high weather resistance [Right-click to bookmark this link]
Former [1997/32]Impact modified polycarbonate and/or polyester compositions with high weather resistance
[2002/03]
StatusNo opposition filed within time limit
Status updated on  02.08.2003
Database last updated on 27.07.2024
Most recent event   Tooltip02.08.2003No opposition filed within time limitpublished on 17.09.2003  [2003/38]
Applicant(s)For all designated states
GENERAL ELECTRIC COMPANY
1 River Road
Schenectady, NY 12345 / US
[N/P]
Former [1997/32]For all designated states
GENERAL ELECTRIC COMPANY
1 River Road
Schenectady, NY 12345 / US
Inventor(s)01 / Whalen, David
1608 Hawthorne Drive
Mount Vernon, Indiana 47620 / US
[1997/32]
Representative(s)Szary, Anne Catherine, et al
GPO Europe
GE International Inc. The Ark
201 Talgarth Road
Hammersmith
London W6 8BJ / GB
[N/P]
Former [1997/32]Szary, Anne Catherine, Dr., et al
London Patent Operation, GE International, Inc., Essex House, 12-13 Essex Street
London WC2R 3AA / GB
Application number, filing date97300413.823.01.1997
[1997/32]
Priority number, dateUS1996059569802.02.1996         Original published format: US 595698
[1997/32]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0787769
Date:06.08.1997
Language:EN
[1997/32]
Type: A3 Search report 
No.:EP0787769
Date:30.12.1998
[1998/53]
Type: B1 Patent specification 
No.:EP0787769
Date:25.09.2002
Language:EN
[2002/39]
Search report(s)(Supplementary) European search report - dispatched on:EP16.11.1998
ClassificationIPC:C08L67/02, C08L69/00, // (C08L67/02, 51:04),(C08L69/00, 51:04),(C08L67/02, 69:00, 51:04),(C08L69/00, 67:02, 51:04)
[1999/01]
CPC:
C08L67/02 (EP); C08L69/00 (EP)
C-Set:
C08L67/02, C08L2666/02 (EP);
C08L67/02, C08L51/00 (EP);
C08L69/00, C08L2666/02 (EP);
C08L69/00, C08L51/00 (EP)
Former IPC [1997/32]C08L67/02, C08L69/00, // (C08L67/02, 51:04),(C08L69/00, 51:00),(C08L67/02, 69:00, 51:04),(C08L69/00, 67:02, 51:04)
Designated contracting statesDE,   ES,   FR,   GB,   IT,   NL [1997/32]
TitleGerman:Schlagzähe Polycarbonat-/ Polyestermischungen mit hoher Wetterbeständigkeit[2002/03]
English:Impact modified polycarbonate/polyester compositions with high weather resistance[2002/03]
French:Compositions résistantes aux chocs et aux intempèries à base de polyester et de polycarbonate[2002/03]
Former [1997/32]Schlagzähe Polycarbonat- und/oder polyestermischungen mit hoher Wetterbeständigkeit
Former [1997/32]Impact modified polycarbonate and/or polyester compositions with high weather resistance
Former [1997/32]Compositions résistantes aux chocs et aux intempèries à base de polyester et/ou de polycarbonate
Examination procedure30.06.1999Examination requested  [1999/34]
22.11.1999Despatch of a communication from the examining division (Time limit: M06)
22.05.2000Reply to a communication from the examining division
29.08.2000Despatch of a communication from the examining division (Time limit: M04)
15.12.2000Reply to a communication from the examining division
08.02.2002Despatch of communication of intention to grant (Approval: Yes)
03.04.2002Communication of intention to grant the patent
15.07.2002Fee for grant paid
15.07.2002Fee for publishing/printing paid
Opposition(s)26.06.2003No opposition filed within time limit [2003/38]
Fees paidRenewal fee
01.02.1999Renewal fee patent year 03
31.01.2000Renewal fee patent year 04
31.01.2001Renewal fee patent year 05
31.01.2002Renewal fee patent year 06
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.
Documents cited:Search[X]EP0284086  (SUMITOMO NAUGATUCK [JP]) [X] 1,2,6 * example 3; claim 1 *;
 [X]JPH03244658  ;
 [XY]EP0265275  (CELANESE ENG RESINS INC [US]) [X] 1,7-10 * example 3; claims 1,6,9-11 * [Y] 2-5;
 [Y]FR2197930  (TEIJIN LTD [JP]) [Y] 2-5,10 * example 1; claims 1-4 *;
 [D]US3864428  (NAKAMURA YOSITUGU, et al);
 [XY]US4656225  (BOUTNI OMAR M [US], et al) [X] 1,3,6-9 * examples 3-5; claims 1-5 * * column 6, line 46 - line 60 * [Y] 2,4,5,10;
 [X]EP0244857  (BASF AG [DE]) [X] 1,3,6-9 * example 1; claim 1 *;
 [X]WO9010674  (DOW CHEMICAL CO [US]) [X] 1,3,7-10 * examples 1-3; claims 1-3 * * page 8, line 8 - line 24 * * page 13, line 17 - page 14, line 16 *;
 [X]JPS59226054  ;
 [X]JPS63234055  ;
 [A]JPS61200107  ;
 [A]JPH01165658  ;
 [DA]US4493921  (WEFER JOHN M [US]) [DA] 1-5,7 * example 5; claim 1 *
 [X]  - DATABASE WPI, 1, Derwent World Patents Index, vol. 91, no. 50, Database accession no. 91-365124, XP002069316 & JPH03244658 A 19911031 (TOYOBO KK) [X] 1,7 * abstract *
 [X]  - DATABASE WPI, 1, Derwent World Patents Index, vol. 85, no. 06, Database accession no. 85-033536, XP002069311 & JPS59226054 A 19841219 (SUMITOMO NAUGATUCK KK) [X] 1,3,7,8 * abstract *
 [X]  - DATABASE WPI, 1, Derwent World Patents Index, vol. 88, no. 45, Database accession no. 88-318196, XP002083200 & JPS63234055 A 19880929 (TORAY IND INC) [X] 1,3,7,10 * abstract *
 [A]  - DATABASE WPI, 1, Derwent World Patents Index, vol. 86, no. 42, Database accession no. 86-275172, XP002069313 & JPS61200107 A 19860904 (JAPAN SYNTHETIC RUBBER CO LTD) [A] 1,2 * abstract *
 [A]  - DATABASE WPI, 1, Derwent World Patents Index, vol. 89, no. 32, Database accession no. 89-230913, XP002074850 & JPH01165658 A 19890629 (TEIJIN LTD.) [A] 1-6,9,10 * abstract *
ExaminationUS4780506
by applicantUS4264487
 US4780506
 US2465319
 US4034016
 US4098750
 US3169121
 US4550138
 US4485212
 US4493921
 US3864428
 US4180434
 US4257937
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.