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Extract from the Register of European Patents

EP About this file: EP3362499

EP3362499 - SYSTEMS AND METHODS FOR FORMING POLYURETHANES [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  29.07.2022
Database last updated on 15.06.2024
FormerThe patent has been granted
Status updated on  20.08.2021
FormerGrant of patent is intended
Status updated on  13.06.2021
FormerExamination is in progress
Status updated on  23.04.2021
FormerGrant of patent is intended
Status updated on  25.01.2021
FormerExamination is in progress
Status updated on  19.06.2019
FormerRequest for examination was made
Status updated on  20.07.2018
FormerThe international publication has been made
Status updated on  21.04.2017
Formerunknown
Status updated on  04.11.2016
Most recent event   Tooltip14.06.2024Lapse of the patent in a contracting state
New state(s): TR		published on 17.07.2024 [2024/29]
Applicant(s)For all designated states
Eastman Chemical Company
200 South Wilcox Drive
Kingsport, TN 37660 / US
[2018/34]
Inventor(s)01 / WEBSTER, Geoffrey, Richard
117 Warrioe Falls Drive
Kingsport, TN 37664 / US
02 / CHLODNEY, Raymond, T.
19 Spyglass Hill
Hopewell Junction, NY 12533 / US
03 / KOCHEMBA, William, Michael
1524 Goshen Valley Road
Chursh Hill, TN 37642 / US
04 / FENG, Linqian
204 Wiltshire Drive
Gray, TN 37615 / US
 [2018/39]
Former [2018/34]01 / WEBSTER, Geoffrey, Richard
117 Warrioe Falls Drive
Kingsport, TN 37664 / US
02 / CHLODNEY, Raymond, T.
19 Spyglass Hill
Hopewell Junction, NY 12533 / US
03 / KOCHEMBA, William, Michael
1524 Goshen Valley Road
Chursh Hill, TN 37642 / US
04 / FENG, Linqian
2416 East Stone Drive
Apartment 100E
Kingsport, TN 37660 / US
Representative(s)Ricker, Mathias
Wallinger Ricker Schlotter Tostmann
Patent- und Rechtsanwälte Partnerschaft mbB
Zweibrückenstraße 5-7
80331 München / DE
[N/P]
Former [2018/34]Ricker, Mathias
Wallinger Ricker Schlotter Tostmann
Patent- und Rechtsanwälte Partnerschaft mbB
Zweibrückenstrasse 5-7
80331 München / DE
Application number, filing date16787656.411.10.2016
[2018/34]
WO2016US56335
Priority number, dateUS201562240560P13.10.2015         Original published format: US 201562240560 P
US20161528927110.10.2016         Original published format: US201615289271
[2018/34]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017066142
Date:20.04.2017
Language:EN
[2017/16]
Type: A1 Application with search report 
No.:EP3362499
Date:22.08.2018
Language:EN
The application published by WIPO in one of the EPO official languages on 20.04.2017 takes the place of the publication of the European patent application.
[2018/34]
Type: B1 Patent specification 
No.:EP3362499
Date:22.09.2021
Language:EN
[2021/38]
Search report(s)International search report - published on:EP20.04.2017
ClassificationIPC:C08G18/79, C08G18/24, C08G18/42
[2018/34]
CPC:
C08G18/792 (EP,US); C08G18/4236 (US); C08G18/222 (US);
C08G18/24 (EP,US); C08G18/242 (US); C08G18/30 (US);
C08G18/4241 (EP,US); C08G18/71 (US); C08G18/73 (US);
C09D175/06 (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 [2018/34]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:SYSTEME UND VERFAHREN ZUR FORMUNG VON POLYURETHANEN[2018/34]
English:SYSTEMS AND METHODS FOR FORMING POLYURETHANES[2018/34]
French:SYSTÈMES ET PROCÉDÉS DE FORMATION DE POLYURÉTHANNES[2018/34]
Entry into regional phase07.03.2018National basic fee paid 
07.03.2018Designation fee(s) paid 
07.03.2018Examination fee paid 
Examination procedure07.03.2018Examination requested  [2018/34]
07.03.2018Date on which the examining division has become responsible
29.11.2018Amendment by applicant (claims and/or description)
25.06.2019Despatch of a communication from the examining division (Time limit: M04)
18.09.2019Reply to a communication from the examining division
12.12.2019Despatch of a communication from the examining division (Time limit: M04)
25.02.2020Reply to a communication from the examining division
26.06.2020Despatch of a communication from the examining division (Time limit: M02)
01.07.2020Reply to a communication from the examining division
26.01.2021Communication of intention to grant the patent
19.04.2021Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
14.06.2021Communication of intention to grant the patent
13.08.2021Fee for grant paid
13.08.2021Fee for publishing/printing paid
13.08.2021Receipt of the translation of the claim(s)
Opposition(s)23.06.2022No opposition filed within time limit [2022/35]
Fees paidRenewal fee
08.10.2018Renewal fee patent year 03
11.10.2019Renewal fee patent year 04
09.10.2020Renewal fee patent year 05
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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  TooltipHU11.10.2016
AL22.09.2021
AT22.09.2021
CY22.09.2021
CZ22.09.2021
DK22.09.2021
EE22.09.2021
ES22.09.2021
FI22.09.2021
HR22.09.2021
IT22.09.2021
LT22.09.2021
LV22.09.2021
MC22.09.2021
MK22.09.2021
NL22.09.2021
PL22.09.2021
RO22.09.2021
RS22.09.2021
SE22.09.2021
SI22.09.2021
SK22.09.2021
SM22.09.2021
TR22.09.2021
IE11.10.2021
LU11.10.2021
BE31.10.2021
CH31.10.2021
LI31.10.2021
BG22.12.2021
GB22.12.2021
NO22.12.2021
GR23.12.2021
IS22.01.2022
PT24.01.2022
[2024/29]
Former [2024/22]HU11.10.2016
AL22.09.2021
AT22.09.2021
CY22.09.2021
CZ22.09.2021
DK22.09.2021
EE22.09.2021
ES22.09.2021
FI22.09.2021
HR22.09.2021
IT22.09.2021
LT22.09.2021
LV22.09.2021
MC22.09.2021
MK22.09.2021
NL22.09.2021
PL22.09.2021
RO22.09.2021
RS22.09.2021
SE22.09.2021
SI22.09.2021
SK22.09.2021
SM22.09.2021
IE11.10.2021
LU11.10.2021
BE31.10.2021
CH31.10.2021
LI31.10.2021
BG22.12.2021
GB22.12.2021
NO22.12.2021
GR23.12.2021
IS22.01.2022
PT24.01.2022
Former [2023/33]HU11.10.2016
AL22.09.2021
AT22.09.2021
CY22.09.2021
CZ22.09.2021
DK22.09.2021
EE22.09.2021
ES22.09.2021
FI22.09.2021
HR22.09.2021
IT22.09.2021
LT22.09.2021
LV22.09.2021
MC22.09.2021
NL22.09.2021
PL22.09.2021
RO22.09.2021
RS22.09.2021
SE22.09.2021
SI22.09.2021
SK22.09.2021
SM22.09.2021
IE11.10.2021
LU11.10.2021
BE31.10.2021
CH31.10.2021
LI31.10.2021
BG22.12.2021
GB22.12.2021
NO22.12.2021
GR23.12.2021
IS22.01.2022
PT24.01.2022
Former [2023/30]HU11.10.2016
AL22.09.2021
AT22.09.2021
CY22.09.2021
CZ22.09.2021
DK22.09.2021
EE22.09.2021
ES22.09.2021
FI22.09.2021
HR22.09.2021
IT22.09.2021
LT22.09.2021
LV22.09.2021
MC22.09.2021
NL22.09.2021
PL22.09.2021
RO22.09.2021
RS22.09.2021
SE22.09.2021
SI22.09.2021
SK22.09.2021
IE11.10.2021
LU11.10.2021
BE31.10.2021
CH31.10.2021
LI31.10.2021
BG22.12.2021
GB22.12.2021
NO22.12.2021
GR23.12.2021
IS22.01.2022
PT24.01.2022
Former [2023/29]HU11.10.2016
AL22.09.2021
AT22.09.2021
CZ22.09.2021
DK22.09.2021
EE22.09.2021
ES22.09.2021
FI22.09.2021
HR22.09.2021
IT22.09.2021
LT22.09.2021
LV22.09.2021
MC22.09.2021
NL22.09.2021
PL22.09.2021
RO22.09.2021
RS22.09.2021
SE22.09.2021
SI22.09.2021
SK22.09.2021
IE11.10.2021
LU11.10.2021
BE31.10.2021
CH31.10.2021
LI31.10.2021
BG22.12.2021
GB22.12.2021
NO22.12.2021
GR23.12.2021
IS22.01.2022
PT24.01.2022
Former [2023/10]AL22.09.2021
AT22.09.2021
CZ22.09.2021
DK22.09.2021
EE22.09.2021
ES22.09.2021
FI22.09.2021
HR22.09.2021
IT22.09.2021
LT22.09.2021
LV22.09.2021
MC22.09.2021
NL22.09.2021
PL22.09.2021
RO22.09.2021
RS22.09.2021
SE22.09.2021
SI22.09.2021
SK22.09.2021
IE11.10.2021
LU11.10.2021
BE31.10.2021
CH31.10.2021
LI31.10.2021
BG22.12.2021
GB22.12.2021
NO22.12.2021
GR23.12.2021
IS22.01.2022
PT24.01.2022
Former [2023/01]AL22.09.2021
AT22.09.2021
CZ22.09.2021
DK22.09.2021
EE22.09.2021
ES22.09.2021
FI22.09.2021
HR22.09.2021
LT22.09.2021
LV22.09.2021
MC22.09.2021
NL22.09.2021
PL22.09.2021
RO22.09.2021
RS22.09.2021
SE22.09.2021
SI22.09.2021
SK22.09.2021
IE11.10.2021
LU11.10.2021
BE31.10.2021
CH31.10.2021
LI31.10.2021
BG22.12.2021
GB22.12.2021
NO22.12.2021
GR23.12.2021
IS22.01.2022
PT24.01.2022
Former [2022/48]AL22.09.2021
AT22.09.2021
CZ22.09.2021
DK22.09.2021
EE22.09.2021
ES22.09.2021
FI22.09.2021
HR22.09.2021
LT22.09.2021
LV22.09.2021
MC22.09.2021
NL22.09.2021
PL22.09.2021
RO22.09.2021
RS22.09.2021
SE22.09.2021
SK22.09.2021
IE11.10.2021
LU11.10.2021
BE31.10.2021
CH31.10.2021
LI31.10.2021
BG22.12.2021
GB22.12.2021
NO22.12.2021
GR23.12.2021
IS22.01.2022
PT24.01.2022
Former [2022/47]AL22.09.2021
AT22.09.2021
CZ22.09.2021
DK22.09.2021
EE22.09.2021
ES22.09.2021
FI22.09.2021
HR22.09.2021
LT22.09.2021
LV22.09.2021
MC22.09.2021
NL22.09.2021
PL22.09.2021
RO22.09.2021
RS22.09.2021
SE22.09.2021
SK22.09.2021
LU11.10.2021
BE31.10.2021
CH31.10.2021
LI31.10.2021
BG22.12.2021
GB22.12.2021
NO22.12.2021
GR23.12.2021
IS22.01.2022
PT24.01.2022
Former [2022/37]AL22.09.2021
AT22.09.2021
CZ22.09.2021
DK22.09.2021
EE22.09.2021
ES22.09.2021
FI22.09.2021
HR22.09.2021
LT22.09.2021
LV22.09.2021
MC22.09.2021
NL22.09.2021
PL22.09.2021
RO22.09.2021
RS22.09.2021
SE22.09.2021
SK22.09.2021
LU11.10.2021
BE31.10.2021
CH31.10.2021
LI31.10.2021
BG22.12.2021
NO22.12.2021
GR23.12.2021
IS22.01.2022
PT24.01.2022
Former [2022/35]AL22.09.2021
AT22.09.2021
CZ22.09.2021
DK22.09.2021
EE22.09.2021
ES22.09.2021
FI22.09.2021
HR22.09.2021
LT22.09.2021
LV22.09.2021
MC22.09.2021
NL22.09.2021
PL22.09.2021
RO22.09.2021
RS22.09.2021
SE22.09.2021
SK22.09.2021
LU11.10.2021
BE31.10.2021
BG22.12.2021
NO22.12.2021
GR23.12.2021
IS22.01.2022
PT24.01.2022
Former [2022/33]AL22.09.2021
AT22.09.2021
CZ22.09.2021
EE22.09.2021
ES22.09.2021
FI22.09.2021
HR22.09.2021
LT22.09.2021
LV22.09.2021
MC22.09.2021
NL22.09.2021
PL22.09.2021
RO22.09.2021
RS22.09.2021
SE22.09.2021
SK22.09.2021
BE31.10.2021
BG22.12.2021
NO22.12.2021
GR23.12.2021
IS22.01.2022
PT24.01.2022
Former [2022/29]AL22.09.2021
AT22.09.2021
CZ22.09.2021
EE22.09.2021
ES22.09.2021
FI22.09.2021
HR22.09.2021
LT22.09.2021
LV22.09.2021
NL22.09.2021
PL22.09.2021
RO22.09.2021
RS22.09.2021
SE22.09.2021
SK22.09.2021
BG22.12.2021
NO22.12.2021
GR23.12.2021
IS22.01.2022
PT24.01.2022
Former [2022/24]AT22.09.2021
CZ22.09.2021
EE22.09.2021
ES22.09.2021
FI22.09.2021
HR22.09.2021
LT22.09.2021
LV22.09.2021
NL22.09.2021
PL22.09.2021
RO22.09.2021
RS22.09.2021
SE22.09.2021
SK22.09.2021
BG22.12.2021
NO22.12.2021
GR23.12.2021
IS22.01.2022
PT24.01.2022
Former [2022/23]AT22.09.2021
CZ22.09.2021
EE22.09.2021
ES22.09.2021
FI22.09.2021
HR22.09.2021
LT22.09.2021
LV22.09.2021
PL22.09.2021
RS22.09.2021
SE22.09.2021
SK22.09.2021
BG22.12.2021
NO22.12.2021
GR23.12.2021
PT24.01.2022
Former [2022/21]AT22.09.2021
FI22.09.2021
HR22.09.2021
LT22.09.2021
LV22.09.2021
RS22.09.2021
SE22.09.2021
BG22.12.2021
NO22.12.2021
GR23.12.2021
Former [2022/10]FI22.09.2021
HR22.09.2021
LT22.09.2021
LV22.09.2021
RS22.09.2021
SE22.09.2021
BG22.12.2021
NO22.12.2021
GR23.12.2021
Former [2022/09]FI22.09.2021
LT22.09.2021
RS22.09.2021
SE22.09.2021
BG22.12.2021
NO22.12.2021
Former [2022/08]FI22.09.2021
LT22.09.2021
SE22.09.2021
BG22.12.2021
NO22.12.2021
Former [2022/07]LT22.09.2021
NO22.12.2021
Cited inInternational search[I]DE4401544  (BASF LACKE & FARBEN [DE]) [I] 1-18 * compounds polyesterdiol A, B *;
 [XI]EP1178060  (SIKA AG [CH]) [X] 1,12,18 * example 5; claim 12 * [I] 2-11,13-17;
 [I]US2009011124  (HSIEH BING [US], et al) [I] 1-18* claim 42 *;
 [I]US2010204363  (MARSH STACEY JAMES [US], et al) [I] 1-18 * claims 5,14; table Table 2 *;
 [XI]EP2746311  (ROHM & HAAS [US]) [X] 1,12,18 * paragraphs [0030] , [0031] , [0043] , [0029]; claims 1,6 * [I] 2-11,13-17
by applicantUS3345313
 US4423166
 US4698391
 US4737551
 US5349026
 US5371148
 US8088846
    - SPYROS, A, "Quantitative determination of the distribution of free hydroxylic and carboxylic groups in unsaturated polyester and alkyd resins by P-NMR spectroscopy", JOURNAL OF APPLIED POLYMER SCIENCE, (2002), vol. 83, no. 8, pages 1635 - 1642
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.