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Extract from the Register of European Patents

EP About this file: EP2547725

EP2547725 - POLYURETHANE FOAM SCORCH INHIBITOR [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  31.08.2018
Database last updated on 07.10.2024
FormerThe patent has been granted
Status updated on  22.09.2017
FormerGrant of patent is intended
Status updated on  16.08.2017
Most recent event   Tooltip10.07.2020Lapse of the patent in a contracting state
New state(s): AL		published on 12.08.2020  [2020/33]
Applicant(s)For all designated states
Vanderbilt Chemicals, LLC
30 Winfield Street
Norwalk, CT 06856 / US
[2013/42]
Former [2013/36]For all designated states
Vanderbilt Chemicals, LLC
30 Winfield Street
Norwalk, CT 06855 / US
Former [2013/04]For all designated states
R.T. Vanderbilt Company, Inc.
30 Winfield Street
Norwalk, CT 06855 / US
Inventor(s)01 / DEMASSA, John, M.
32 Old Village Lane
Trumbull CT 06611 / US
 [2013/04]
Representative(s)Gulde & Partner
Patent- und Rechtsanwaltskanzlei mbB
Wallstraße 58/59
10179 Berlin / DE
[2017/43]
Former [2013/04]Gulde Hengelhaupt Ziebig & Schneider
Patentanwälte - Rechtsanwälte Wallstraße 58/59
D-10179 Berlin / DE
Application number, filing date10848119.323.09.2010
[2017/43]
WO2010US49975
Priority number, dateUS2010072695018.03.2010         Original published format: US 726950
[2013/04]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2011115642
Date:22.09.2011
Language:EN
[2011/38]
Type: A1 Application with search report 
No.:EP2547725
Date:23.01.2013
Language:EN
The application published by WIPO in one of the EPO official languages on 22.09.2011 takes the place of the publication of the European patent application.
[2013/04]
Type: B1 Patent specification 
No.:EP2547725
Date:25.10.2017
Language:EN
[2017/43]
Search report(s)International search report - published on:US22.09.2011
(Supplementary) European search report - dispatched on:EP02.12.2014
ClassificationIPC:C08K5/45, C08K5/10, C08L75/04, C08K5/13
[2015/01]
CPC:
C08K5/13 (EP,CN,US); C08J9/0023 (CN); C08G18/14 (CN);
C08G18/282 (CN); C08K5/005 (CN); C08K5/18 (CN);
C08K5/46 (EP,CN,US); C08G2101/00 (EP,CN,US); C08G2110/0008 (CN);
C08G2110/0083 (CN); C08J2375/04 (CN); C08K2201/014 (EP,US) (-)
C-Set:
C08K5/005, C08L75/04 (CN);
C08K5/13, C08L75/04 (CN,EP,US);
C08K5/18, C08L75/04 (CN);
C08K5/46, C08L75/04 (US,CN,EP)
Former IPC [2013/04]C08K5/45, C08K5/10
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,   SE,   SI,   SK,   SM,   TR [2013/04]
Extension statesBANot yet paid
MENot yet paid
RSNot yet paid
TitleGerman:FLAMMHEMMENDER POLYURETHANSCHAUM[2013/04]
English:POLYURETHANE FOAM SCORCH INHIBITOR[2013/04]
French:INHIBITEUR DE ROUSSISSEMENT POUR MOUSSE POLYURÉTHANE[2013/04]
Entry into regional phase13.09.2012National basic fee paid 
13.09.2012Search fee paid 
13.09.2012Designation fee(s) paid 
13.09.2012Examination fee paid 
Examination procedure13.09.2012Examination requested  [2013/04]
04.03.2015Amendment by applicant (claims and/or description)
17.08.2017Communication of intention to grant the patent
07.09.2017Fee for grant paid
07.09.2017Fee for publishing/printing paid
07.09.2017Receipt 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  17.08.2017
Opposition(s)26.07.2018No opposition filed within time limit [2018/40]
Fees paidRenewal fee
27.09.2012Renewal fee patent year 03
12.09.2013Renewal fee patent year 04
12.09.2014Renewal fee patent year 05
11.09.2015Renewal fee patent year 06
13.09.2016Renewal fee patent year 07
12.09.2017Renewal fee patent year 08
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  TooltipAL25.10.2017
AT25.10.2017
CY25.10.2017
FI25.10.2017
MC25.10.2017
MK25.10.2017
PT25.10.2017
SI25.10.2017
SK25.10.2017
SM25.10.2017
GR26.01.2018
IS25.02.2018
[2020/33]
Former [2020/31]AT25.10.2017
CY25.10.2017
FI25.10.2017
MC25.10.2017
MK25.10.2017
PT25.10.2017
SI25.10.2017
SK25.10.2017
SM25.10.2017
GR26.01.2018
IS25.02.2018
Former [2020/27]AT25.10.2017
CY25.10.2017
FI25.10.2017
MC25.10.2017
PT25.10.2017
SI25.10.2017
SK25.10.2017
SM25.10.2017
GR26.01.2018
IS25.02.2018
Former [2019/24]AT25.10.2017
CY25.10.2017
FI25.10.2017
MC25.10.2017
SI25.10.2017
SK25.10.2017
SM25.10.2017
GR26.01.2018
IS25.02.2018
Former [2018/52]AT25.10.2017
CY25.10.2017
FI25.10.2017
SI25.10.2017
SK25.10.2017
SM25.10.2017
GR26.01.2018
IS25.02.2018
Former [2018/37]AT25.10.2017
CY25.10.2017
FI25.10.2017
SK25.10.2017
SM25.10.2017
GR26.01.2018
IS25.02.2018
Former [2018/24]AT25.10.2017
FI25.10.2017
GR26.01.2018
IS25.02.2018
Former [2018/22]FI25.10.2017
Documents cited:Search[A]US4363745  (HINZE KENNETH J) [A] 1-8 * column 1, line 11 - line 66 * * tables I-V ** claims 1,3-5 *
International search[Y]US5167844  (SCHUMACHER ROLF [CH], et al);
 [Y]US5219892  (SUHOZA RICHARD A [US]);
 [A]US5571453  (BARRY LAWRENCE B [US], et al);
 [A]US6676849  (DEMASSA JOHN MATTHEW [US])
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.