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Extract from the Register of European Patents

EP About this file: EP1833860

EP1833860 - FLUOROELASTOMERS HAVING LOW GLASS TRANSITION TEMPERATURE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  08.10.2010
Database last updated on 31.08.2024
Most recent event   Tooltip08.10.2010No opposition filed within time limitpublished on 10.11.2010  [2010/45]
Applicant(s)For all designated states
DuPont Performance Elastomers L.L.C.
300 Bellevue Parkway
Wilmington, DE 19809 / US
[2009/49]
Former [2007/38]For all designated states
DuPont Performance Elastomers
300 Bellevue Parkway
Wilmington, DE 19809 / US
Inventor(s)01 / HUNG, Ming-Hong
601 Andover Road
Wilmington, DE 19803 / US
02 / TANG, Phan, Linh
133 Sidesaddle Place
West Chester, PA 19382 / US
 [2007/38]
Representative(s)Heinemann, Monica
Abitz & Partner
Patentanwälte mbB
Postfach 86 01 09
81628 München / DE
[N/P]
Former [2007/38]Heinemann, Monica
Abitz & Partner Patentanwälte Hörselbergstrasse 5
81677 München / DE
Application number, filing date05854238.215.12.2005
[2007/38]
WO2005US45475
Priority number, dateUS20040637589P20.12.2004         Original published format: US 637589 P
US2005028002416.11.2005         Original published format: US 280024
[2007/38]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2006068923
Date:29.06.2006
Language:EN
[2006/26]
Type: A2 Application without search report 
No.:EP1833860
Date:19.09.2007
Language:EN
The application published by WIPO in one of the EPO official languages on 29.06.2006 takes the place of the publication of the European patent application.
[2007/38]
Type: B1 Patent specification 
No.:EP1833860
Date:02.12.2009
Language:EN
[2009/49]
Search report(s)International search report - published on:EP17.08.2006
ClassificationIPC:C08F214/18, C08F214/22, C08F214/26
[2007/38]
CPC:
C08F214/184 (EP,US); C08F214/222 (EP,US); C08F214/262 (EP,US)
Designated contracting statesDE,   FR,   GB,   IT [2008/03]
Former [2007/38]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
Extension statesALNot yet paid
BANot yet paid
HRNot yet paid
MKNot yet paid
YUNot yet paid
TitleGerman:FLUORELASTOMERE MIT NIEDRIGER GLASÜBERGANGSTEMPERATUR[2007/38]
English:FLUOROELASTOMERS HAVING LOW GLASS TRANSITION TEMPERATURE[2007/38]
French:FLUOROELASTOMERES A BASSE TEMPERATURE DE TRANSITION VITREUSE[2007/38]
Entry into regional phase28.06.2007National basic fee paid 
28.06.2007Designation fee(s) paid 
28.06.2007Examination fee paid 
Examination procedure28.06.2007Examination requested  [2007/38]
21.07.2007Loss of particular rights, legal effect: designated state(s)
28.08.2007Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, GR, HU, IE, IS, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR
22.04.2008Despatch of a communication from the examining division (Time limit: M04)
29.08.2008Reply to a communication from the examining division
15.09.2008Despatch of a communication from the examining division (Time limit: M04)
21.01.2009Reply to a communication from the examining division
20.07.2009Communication of intention to grant the patent
19.10.2009Fee for grant paid
19.10.2009Fee for publishing/printing paid
Opposition(s)03.09.2010No opposition filed within time limit [2010/45]
Fees paidRenewal fee
28.06.2007Renewal fee patent year 03
31.03.2008Renewal fee patent year 04
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Cited inInternational search[DX]US4513128  (USCHOLD RONALD E [US]) [DX] 1-3,10-15 * the whole document *;
 [X]US4126588  (UKIHASHI HIROSHI, et al) [X] 4-9 * abstract * * column 3, lines 32,58 * * column 4, lines 1-60 * * column 5, lines 8-25,65 *;
 [A]US4789717  (GIANNETTI ENZO [IT], et al) [A] 1-3 * abstract *;
 [A]US5401818  (OKA MASAHIKO [JP], et al) [A] 1-15 * abstract *;
 [A]US4418186  (YAMABE MASAAKI [JP], et al) [A] 4-15 * abstract *
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.