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Extract from the Register of European Patents

EP About this file: EP1960411

EP1960411 - HALOGEN SUBSTITUTED METALLOCENE COMPOUNDS FOR OLEFIN POLYMERIZATION [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  07.07.2017
Database last updated on 02.09.2024
Most recent event   Tooltip13.07.2018Lapse of the patent in a contracting state
New state(s): IS		published on 15.08.2018  [2018/33]
Applicant(s)For all designated states
ExxonMobil Chemical Patents Inc.
5200 Bayway Drive
Baytown, TX 77520-5200 / US
[2016/24]
Former [2008/35]For all designated states
ExxonMobil Chemical Patents Inc.
5200 Bayway Drive
Baytown, TX 77520-5200 / US
Inventor(s)01 / VOSKOBOYNIKOV, Alexander, Z.
Apt. 93, 5 Korolev Street
Moscow, 129515 / RU
02 / RAYABOV, Alexey, N.
Apt. 183, 7 Kantemirovskaya Street
Moscow, 115477 / RU
03 / UBORSKY, Dimitry, V.
Apt. 125, 13 Varshavskoe Shosse
Moscow, 113105 / RU
04 / LYGIN, Alexander, V.
Apt. 1306, 7 Kravchenko Street
Moscow, 119415 / RU
05 / COKER, Catalina, L.
3505 LaReforma
Baytown, TX 77521 / US
06 / CANICH, Jo Ann, M.
15710 Mesa Verde Drive
Houston, Texas 77059 / US
 [2008/35]
Representative(s)ExxonMobil Chemical Europe LLC
IP Law Europe
Hermeslaan 2
1831 Machelen / BE
[N/P]
Former [2016/35]Mareschal, Anne, et al
ExxonMobil Chemical Europe Inc.
IP Law Europe
Hermeslaan 2
1831 Machelen / BE
Former [2014/44]Mareschal, Anne, et al
ExxonMobil Chemical Europe Inc.
IP Law Shared Services
Hermeslaan 2
1831 Machelen / BE
Former [2008/35]Veldhuizen, Albert Dirk Willem, et al
Exxon Chemical Europe Inc., P.O.Box 105
1830 Machelen / BE
Application number, filing date05854039.414.12.2005
[2008/35]
WO2005US45241
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2007070040
Date:21.06.2007
Language:EN
[2007/25]
Type: A1 Application with search report 
No.:EP1960411
Date:27.08.2008
Language:EN
The application published by WIPO in one of the EPO official languages on 21.06.2007 takes the place of the publication of the European patent application.
[2008/35]
Type: B1 Patent specification 
No.:EP1960411
Date:31.08.2016
Language:EN
[2016/35]
Search report(s)International search report - published on:EP21.06.2007
ClassificationIPC:C07F17/00, C08F10/00, C08F4/64
[2008/35]
CPC:
C07F17/00 (EP)
Designated contracting statesAT,   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 [2016/35]
Former [2008/35]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 
TitleGerman:HALOGENSUBSTITUIERTE METALLOCENVERBINDUNGEN FÜR DIE OLEFINPOLYMERISATION[2008/35]
English:HALOGEN SUBSTITUTED METALLOCENE COMPOUNDS FOR OLEFIN POLYMERIZATION[2008/35]
French:COMPOSES METALLOCENES SUBSTITUES PAR DES HALOGENES POUR LA POLYMERISATION D'OLEFINES[2008/35]
Entry into regional phase17.03.2008National basic fee paid 
17.03.2008Designation fee(s) paid 
17.03.2008Examination fee paid 
Examination procedure13.10.2006Request for preliminary examination filed
International Preliminary Examining Authority: EP
17.03.2008Examination requested  [2008/35]
12.05.2009Despatch of a communication from the examining division (Time limit: M06)
30.10.2009Reply to a communication from the examining division
13.01.2011Despatch of a communication from the examining division (Time limit: M06)
27.07.2011Reply to a communication from the examining division
22.08.2011Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time
08.02.2012Despatch of a communication from the examining division (Time limit: M06)
17.07.2012Reply to a communication from the examining division
29.10.2015Communication of intention to grant the patent
26.02.2016Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
26.02.2016Fee for grant paid
26.02.2016Fee for publishing/printing paid
21.07.2016Information about intention to grant a patent
21.07.2016Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  12.05.2009
Opposition(s)01.06.2017No opposition filed within time limit [2017/32]
Request for further processing for:The application is deemed to be withdrawn due to failure to reply to the examination report
19.08.2011Request for further processing filed
19.08.2011Full payment received (date of receipt of payment)
Request granted
31.08.2011Decision despatched
Fees paidRenewal fee
26.08.2008Renewal fee patent year 03
08.12.2008Renewal fee patent year 04
07.12.2009Renewal fee patent year 05
22.11.2010Renewal fee patent year 06
06.12.2011Renewal fee patent year 07
07.12.2012Renewal fee patent year 08
06.12.2013Renewal fee patent year 09
05.12.2014Renewal fee patent year 10
07.12.2015Renewal fee patent year 11
Penalty fee
Additional fee for renewal fee
14.07.200803   M06   Fee paid on   26.08.2008
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  TooltipHU14.12.2005
AT31.08.2016
BE31.08.2016
CY31.08.2016
CZ31.08.2016
DK31.08.2016
EE31.08.2016
ES31.08.2016
FI31.08.2016
IS31.08.2016
IT31.08.2016
LT31.08.2016
LV31.08.2016
MC31.08.2016
NL31.08.2016
PL31.08.2016
RO31.08.2016
SE31.08.2016
SI31.08.2016
SK31.08.2016
TR31.08.2016
BG30.11.2016
GR01.12.2016
IE14.12.2016
LU14.12.2016
CH31.12.2016
LI31.12.2016
PT02.01.2017
[2018/33]
Former [2018/29]HU14.12.2005
AT31.08.2016
BE31.08.2016
CY31.08.2016
CZ31.08.2016
DK31.08.2016
EE31.08.2016
ES31.08.2016
FI31.08.2016
IT31.08.2016
LT31.08.2016
LV31.08.2016
MC31.08.2016
NL31.08.2016
PL31.08.2016
RO31.08.2016
SE31.08.2016
SI31.08.2016
SK31.08.2016
TR31.08.2016
BG30.11.2016
GR01.12.2016
IE14.12.2016
LU14.12.2016
CH31.12.2016
LI31.12.2016
PT02.01.2017
Former [2018/28]HU14.12.2005
AT31.08.2016
BE31.08.2016
CY31.08.2016
CZ31.08.2016
DK31.08.2016
EE31.08.2016
ES31.08.2016
FI31.08.2016
IT31.08.2016
LT31.08.2016
LV31.08.2016
MC31.08.2016
NL31.08.2016
PL31.08.2016
RO31.08.2016
SE31.08.2016
SI31.08.2016
SK31.08.2016
BG30.11.2016
GR01.12.2016
IE14.12.2016
LU14.12.2016
CH31.12.2016
LI31.12.2016
PT02.01.2017
Former [2017/49]AT31.08.2016
BE31.08.2016
CZ31.08.2016
DK31.08.2016
EE31.08.2016
ES31.08.2016
FI31.08.2016
IT31.08.2016
LT31.08.2016
LV31.08.2016
MC31.08.2016
NL31.08.2016
PL31.08.2016
RO31.08.2016
SE31.08.2016
SI31.08.2016
SK31.08.2016
BG30.11.2016
GR01.12.2016
IE14.12.2016
LU14.12.2016
CH31.12.2016
LI31.12.2016
PT02.01.2017
Former [2017/45]AT31.08.2016
BE31.08.2016
CZ31.08.2016
DK31.08.2016
EE31.08.2016
ES31.08.2016
FI31.08.2016
IT31.08.2016
LT31.08.2016
LV31.08.2016
MC31.08.2016
NL31.08.2016
PL31.08.2016
RO31.08.2016
SE31.08.2016
SI31.08.2016
SK31.08.2016
BG30.11.2016
GR01.12.2016
PT02.01.2017
Former [2017/37]AT31.08.2016
BE31.08.2016
CZ31.08.2016
DK31.08.2016
EE31.08.2016
ES31.08.2016
FI31.08.2016
IT31.08.2016
LT31.08.2016
LV31.08.2016
NL31.08.2016
PL31.08.2016
RO31.08.2016
SE31.08.2016
SI31.08.2016
SK31.08.2016
BG30.11.2016
GR01.12.2016
PT02.01.2017
Former [2017/32]AT31.08.2016
BE31.08.2016
CZ31.08.2016
DK31.08.2016
EE31.08.2016
ES31.08.2016
FI31.08.2016
IT31.08.2016
LT31.08.2016
LV31.08.2016
NL31.08.2016
PL31.08.2016
RO31.08.2016
SE31.08.2016
SK31.08.2016
BG30.11.2016
GR01.12.2016
PT02.01.2017
Former [2017/13]AT31.08.2016
ES31.08.2016
FI31.08.2016
LT31.08.2016
LV31.08.2016
NL31.08.2016
SE31.08.2016
GR01.12.2016
Former [2017/12]AT31.08.2016
ES31.08.2016
FI31.08.2016
LT31.08.2016
SE31.08.2016
GR01.12.2016
Former [2017/10]FI31.08.2016
LT31.08.2016
SE31.08.2016
Former [2017/07]LT31.08.2016
Cited inInternational search[X]US2004024148  (MEVERDEN CRAIG C [US]) [X] 1-6 * the whole document *;
 [X]EP0416815  (DOW CHEMICAL CO [US]) [X] 7-34 *whole document, example 80 *;
 [DX]  - PICCOLROVAZZI, NICOLETTA ET AL, "Electronic effects in homogeneous indenylzirconium Ziegler-Natta catalysts", ORGANOMETALLICS , 9(12), 3098 -105 CODEN: ORGND7; ISSN: 0276-7333, (1990), XP002384283 [DX] 1-3 * the whole document *
 [DX]  - FINCH, WILLIAM C. ET AL, "Substituent effects on the cleavage rates of titanocene metallacyclobutanes", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY , 110(8), 2406 -13 CODEN: JACSAT; ISSN: 0002-7863, (1988), XP002384581 [DX] 1-3 * the whole document *

DOI:   http://dx.doi.org/10.1021/ja00216a012
 [DX]  - SCHMID, MICHAEL A. ET AL, "Unbridged cyclopentadienyl-fluorenyl complexes of zirconium as catalysts for homogeneous olefin polymerization", JOURNAL OF ORGANOMETALLIC CHEMISTRY , 501(1-2), 101 -6 CODEN: JORCAI; ISSN: 0022-328X, (1995), XP002384401 [DX] 1-3 * the whole document *
 [DX]  - RAUSCH, MARVIN D. ET AL, "The formation of ring-substituted titanocene derivatives containing chloro and carbomethoxy substituents", JOURNAL OF ORGANOMETALLIC CHEMISTRY , 358(1-3), 161 -8 CODEN: JORCAI; ISSN: 0022-328X, (1988), XP002384582 [DX] 1-3 * the whole document *
 [X]  - KAMIGAITO, MASAMI ET AL, "Olefin polymerization with Me4Cp-amido complexes with electron-withdrawing groups", JOURNAL OF POLYMER SCIENCE, PART A: POLYMER CHEMISTRY , 38(SUPPL.), 4649-4660 CODEN: JPACEC; ISSN: 0887-624X, (2000), XP002384583 [X] 7-34 *whole document, page 4656 *
ExaminationWO9104257
by applicantUS2002193535
 US2004024148
 EP0416815
    - ORGANOMETALLICS, (1990), vol. 9, page 3098
    - J. ORGANOMETALLIC CHEM., (1995), vol. 501, page 101
    - KAMIGAITO ET AL., JOURNAL OF POLYMER SCIENCE, vol. 3, pages 4649 - 4660
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.