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Extract from the Register of European Patents

EP About this file: EP2953918

EP2953918 - ALKYL TRITYL PHENYL ETHERS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  31.05.2019
Database last updated on 19.10.2024
FormerThe patent has been granted
Status updated on  22.06.2018
FormerGrant of patent is intended
Status updated on  30.05.2018
FormerRequest for examination was made
Status updated on  15.05.2018
FormerGrant of patent is intended
Status updated on  05.02.2018
Most recent event   Tooltip01.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 03.08.2022  [2022/31]
Applicant(s)For all designated states
Rohm and Haas Company
100 Independence Mall West
Philadelphia, PA 19106 / US
For all designated states
Dow Global Technologies, LLC
2040 Dow Center
Midland, MI 48674 / US
[2018/10]
Former [2015/51]For all designated states
Dow Global Technologies LLC
2040 Dow Center
Midland, MI 48674 / US
For all designated states
Rohm and Haas Company
100 Independence Mall West
Philadelphia, PA 19106 / US
Inventor(s)01 / BUTTERICK, Robert
1 Pheasant Court
Swedesboro, NJ 08085 / US
02 / GREEN, George David
2421 Grove Lane
Cary, IL 60013 / US
03 / SWEDO, Raymond
924 A North Boxwood Drive
Mount Prospect, IL 60056 / US
 [2015/51]
Representative(s)Houghton, Mark Phillip, et al
Patent Outsourcing Limited
1 King Street
Bakewell, Derbyshire DE45 1DZ / GB
[2018/30]
Former [2015/51]Houghton, Mark Phillip
Patent Outsourcing Limited 1 King Street
Bakewell, Derbyshire DE45 1DZ / GB
Application number, filing date14720038.004.04.2014
[2015/51]
WO2014US33004
Priority number, dateUS201361808672P05.04.2013         Original published format: US 201361808672 P
[2015/51]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2014165776
Date:09.10.2014
Language:EN
[2014/41]
Type: A1 Application with search report 
No.:EP2953918
Date:16.12.2015
Language:EN
The application published by WIPO in one of the EPO official languages on 09.10.2014 takes the place of the publication of the European patent application.
[2015/51]
Type: B1 Patent specification 
No.:EP2953918
Date:25.07.2018
Language:EN
[2018/30]
Search report(s)International search report - published on:EP09.10.2014
ClassificationIPC:C07C43/205, C07C39/14, C07C33/26
[2015/51]
CPC:
C10L1/003 (EP,US); C07C43/205 (EP,US); C07C43/2055 (EP,US);
C10L1/18 (US); C10L1/183 (EP,US); C10L1/1852 (EP,US);
C10L2230/16 (US); C10L2290/24 (US) (-)
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2015/51]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:ALKYL-TRITYL-PHENYL-ETHER[2015/51]
English:ALKYL TRITYL PHENYL ETHERS[2015/51]
French:ALKYL-TRITYL-PHÉNYL-ÉTHERS[2015/51]
Entry into regional phase08.09.2015National basic fee paid 
08.09.2015Designation fee(s) paid 
08.09.2015Examination fee paid 
Examination procedure08.09.2015Examination requested  [2015/51]
18.12.2015Amendment by applicant (claims and/or description)
06.02.2018Communication of intention to grant the patent
09.05.2018Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
09.05.2018Fee for grant paid
09.05.2018Fee for publishing/printing paid
31.05.2018Communication of intention to grant the patent
18.06.2018Receipt of the translation of the claim(s)
Opposition(s)26.04.2019No opposition filed within time limit [2019/27]
Fees paidRenewal fee
11.04.2016Renewal fee patent year 03
10.04.2017Renewal fee patent year 04
11.04.2018Renewal fee patent year 05
Opt-out from the exclusive  Tooltip
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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  TooltipHU04.04.2014
AL25.07.2018
AT25.07.2018
CY25.07.2018
CZ25.07.2018
DK25.07.2018
EE25.07.2018
FI25.07.2018
HR25.07.2018
LT25.07.2018
LV25.07.2018
MC25.07.2018
MK25.07.2018
MT25.07.2018
NL25.07.2018
PL25.07.2018
RO25.07.2018
RS25.07.2018
SE25.07.2018
SI25.07.2018
SK25.07.2018
SM25.07.2018
BG25.10.2018
NO25.10.2018
GR26.10.2018
IS25.11.2018
PT25.11.2018
IE04.04.2019
LU04.04.2019
[2022/31]
Former [2021/34]HU04.04.2014
AL25.07.2018
AT25.07.2018
CY25.07.2018
CZ25.07.2018
DK25.07.2018
EE25.07.2018
FI25.07.2018
HR25.07.2018
LT25.07.2018
LV25.07.2018
MC25.07.2018
MT25.07.2018
NL25.07.2018
PL25.07.2018
RO25.07.2018
RS25.07.2018
SE25.07.2018
SI25.07.2018
SK25.07.2018
SM25.07.2018
BG25.10.2018
NO25.10.2018
GR26.10.2018
IS25.11.2018
PT25.11.2018
IE04.04.2019
LU04.04.2019
Former [2021/32]HU04.04.2014
AL25.07.2018
AT25.07.2018
CY25.07.2018
CZ25.07.2018
DK25.07.2018
EE25.07.2018
FI25.07.2018
HR25.07.2018
LT25.07.2018
LV25.07.2018
MC25.07.2018
NL25.07.2018
PL25.07.2018
RO25.07.2018
RS25.07.2018
SE25.07.2018
SI25.07.2018
SK25.07.2018
SM25.07.2018
BG25.10.2018
NO25.10.2018
GR26.10.2018
IS25.11.2018
PT25.11.2018
IE04.04.2019
LU04.04.2019
Former [2021/26]AL25.07.2018
AT25.07.2018
CY25.07.2018
CZ25.07.2018
DK25.07.2018
EE25.07.2018
FI25.07.2018
HR25.07.2018
LT25.07.2018
LV25.07.2018
MC25.07.2018
NL25.07.2018
PL25.07.2018
RO25.07.2018
RS25.07.2018
SE25.07.2018
SI25.07.2018
SK25.07.2018
SM25.07.2018
BG25.10.2018
NO25.10.2018
GR26.10.2018
IS25.11.2018
PT25.11.2018
IE04.04.2019
LU04.04.2019
Former [2020/29]AL25.07.2018
AT25.07.2018
CZ25.07.2018
DK25.07.2018
EE25.07.2018
FI25.07.2018
HR25.07.2018
LT25.07.2018
LV25.07.2018
MC25.07.2018
NL25.07.2018
PL25.07.2018
RO25.07.2018
RS25.07.2018
SE25.07.2018
SI25.07.2018
SK25.07.2018
SM25.07.2018
BG25.10.2018
NO25.10.2018
GR26.10.2018
IS25.11.2018
PT25.11.2018
IE04.04.2019
LU04.04.2019
Former [2020/21]AL25.07.2018
AT25.07.2018
CZ25.07.2018
DK25.07.2018
EE25.07.2018
FI25.07.2018
HR25.07.2018
LT25.07.2018
LV25.07.2018
MC25.07.2018
NL25.07.2018
PL25.07.2018
RO25.07.2018
RS25.07.2018
SE25.07.2018
SI25.07.2018
SK25.07.2018
SM25.07.2018
BG25.10.2018
NO25.10.2018
GR26.10.2018
IS25.11.2018
IE04.04.2019
LU04.04.2019
Former [2020/04]AL25.07.2018
AT25.07.2018
CZ25.07.2018
DK25.07.2018
EE25.07.2018
FI25.07.2018
HR25.07.2018
LT25.07.2018
LV25.07.2018
MC25.07.2018
NL25.07.2018
PL25.07.2018
RO25.07.2018
RS25.07.2018
SE25.07.2018
SI25.07.2018
SK25.07.2018
SM25.07.2018
BG25.10.2018
NO25.10.2018
GR26.10.2018
IS25.11.2018
LU04.04.2019
Former [2020/02]AL25.07.2018
AT25.07.2018
CZ25.07.2018
DK25.07.2018
EE25.07.2018
FI25.07.2018
HR25.07.2018
LT25.07.2018
LV25.07.2018
MC25.07.2018
NL25.07.2018
PL25.07.2018
RO25.07.2018
RS25.07.2018
SE25.07.2018
SI25.07.2018
SK25.07.2018
SM25.07.2018
BG25.10.2018
NO25.10.2018
GR26.10.2018
IS25.11.2018
Former [2019/37]AL25.07.2018
AT25.07.2018
CZ25.07.2018
DK25.07.2018
EE25.07.2018
FI25.07.2018
HR25.07.2018
LT25.07.2018
LV25.07.2018
NL25.07.2018
PL25.07.2018
RO25.07.2018
RS25.07.2018
SE25.07.2018
SI25.07.2018
SK25.07.2018
SM25.07.2018
BG25.10.2018
NO25.10.2018
GR26.10.2018
IS25.11.2018
Former [2019/26]AL25.07.2018
AT25.07.2018
CZ25.07.2018
DK25.07.2018
EE25.07.2018
FI25.07.2018
HR25.07.2018
LT25.07.2018
LV25.07.2018
NL25.07.2018
PL25.07.2018
RO25.07.2018
RS25.07.2018
SE25.07.2018
SK25.07.2018
SM25.07.2018
BG25.10.2018
NO25.10.2018
GR26.10.2018
IS25.11.2018
Former [2019/24]AL25.07.2018
AT25.07.2018
CZ25.07.2018
EE25.07.2018
FI25.07.2018
HR25.07.2018
LT25.07.2018
LV25.07.2018
NL25.07.2018
PL25.07.2018
RO25.07.2018
RS25.07.2018
SE25.07.2018
SK25.07.2018
BG25.10.2018
NO25.10.2018
GR26.10.2018
IS25.11.2018
Former [2019/22]AL25.07.2018
AT25.07.2018
CZ25.07.2018
FI25.07.2018
HR25.07.2018
LT25.07.2018
LV25.07.2018
NL25.07.2018
PL25.07.2018
RO25.07.2018
RS25.07.2018
SE25.07.2018
BG25.10.2018
NO25.10.2018
GR26.10.2018
IS25.11.2018
Former [2019/12]AL25.07.2018
AT25.07.2018
FI25.07.2018
HR25.07.2018
LT25.07.2018
LV25.07.2018
NL25.07.2018
PL25.07.2018
RS25.07.2018
SE25.07.2018
BG25.10.2018
NO25.10.2018
GR26.10.2018
IS25.11.2018
Former [2019/11]AT25.07.2018
FI25.07.2018
HR25.07.2018
LT25.07.2018
NL25.07.2018
PL25.07.2018
RS25.07.2018
SE25.07.2018
BG25.10.2018
NO25.10.2018
GR26.10.2018
IS25.11.2018
Former [2019/10]AT25.07.2018
FI25.07.2018
LT25.07.2018
NL25.07.2018
PL25.07.2018
RS25.07.2018
SE25.07.2018
BG25.10.2018
NO25.10.2018
GR26.10.2018
IS25.11.2018
Former [2019/08]FI25.07.2018
LT25.07.2018
NL25.07.2018
NO25.10.2018
IS25.11.2018
Former [2019/07]LT25.07.2018
NL25.07.2018
Former [2019/04]NL25.07.2018
Cited inInternational searchJPH0641399  [ ] (KAO CORP);
 CN101037381  [ ] (UNIV HUNAN [CN]);
 [I]WO2012177987  (ANGUS CHEMICAL [US], et al) [I] 1-10 * page 1, paragraphs 1-2 * * page 9; table 1 *;
 [IP]WO2013165839  (ANGUS CHEMICAL [US]) [IP] 1-10 * page 1, paragraphs 1-2 * * page 9; examples 1-5 *;
 [IP]WO2014008164  (ANGUS CHEMICAL [US], et al) [IP] 1-10 * page 1, paragraphs 1-2 ** page 10 - page 11; table 3 *;
 [X]  - ISHII, YASUO ET AL, "Polyester compositions for products with high strength and good processability and dyeingability", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 1994:219598, URL: STN, XP002726695 [X] 1 * abstract *
 [X]  - PAPILLON-JEGOU, DENISE ET AL, "Reaction of aromatic compounds with some aminals and the corresponding aldehydes", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 1979:103560, URL: STN, XP002726696 [X] 1 * abstract *
 [X]  - ZHOU, BING ET AL, "Synthesis of alkyl aryl ethers under cesium carbonate catalyzed O-alkylation of phenol", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 2007:511654, URL: STN, XP002726697 [X] 1-4 * abstract *
 [X]  - XU, XINHUA ET AL, "Method for preparing alkyl aryl ether with Cs2CO3 as catalyst in acetonitrile as solvent.", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 2007:1064929, URL: STN, XP002726698 [X] 1-4 * abstract *
 [X]  - MICHAEL MASTALERZ ET AL, "Synthesis of Tetrahedral Shape-Persistent Tetranuclear Metal-salphens", EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, (20111025), vol. 2011, no. 30, doi:10.1002/ejoc.201100745, ISSN 1434-193X, pages 5971 - 5980, XP055126938 [X] 1 * page 5972; compound 2 *

DOI:   http://dx.doi.org/10.1002/ejoc.201100745
 [X]  - H. BURTON ET AL, "Acylation and allied reactions catalysed by strong acids. Part XIV. Some reactions of the alpha-chlorodiphenylmethyl(+CPh2Cl) and p-methoxy-triphenylmethyl cations", JOURNAL OF THE CHEMICAL SOCIETY (RESUMED), (19550101), doi:10.1039/jr9550003089, ISSN 0368-1769, pages 3089 - 3092, XP055126976 [X] 1 * page 3091, paragraphs 1, last *

DOI:   http://dx.doi.org/10.1039/JR9550003089
by applicantUS6811575
 EP1479749
 US2004250469
 US7858373
    - MEYLAN, W.M; HOWARD, P.H., J. PHARM. SCI., (1995), vol. 84, pages 83 - 92
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.