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Extract from the Register of European Patents

EP About this file: EP1601527

EP1601527 - THERMAL BARRIER COATING HAVING LOW THERMAL CONDUCTIVITY [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.07.2020
Database last updated on 30.10.2024
FormerThe patent has been granted
Status updated on  12.07.2019
FormerGrant of patent is intended
Status updated on  26.02.2019
FormerExamination is in progress
Status updated on  06.10.2018
Most recent event   Tooltip09.07.2021Lapse of the patent in a contracting state
New state(s): HU		published on 11.08.2021  [2021/32]
Applicant(s)For all designated states
CHROMALLOY GAS TURBINE CORPORATION
330 Blaisdell Road
Orangeburg, NY 10962 / US
[2005/49]
Inventor(s)01 / LIU, Yourong
45B Boulevard
Elmwood Park, NJ 07407 / US
02 / LAWTON, Paul
43 Scarborough Circle
Rock Hill, NY 12775 / US
 [2005/49]
Representative(s)Graham Watt & Co LLP
St. Botolph's House
7-9 St. Botolph's Road
Sevenoaks TN13 3AJ / GB
[2019/33]
Former [2014/46]Suèr, Steven Johannes, et al
Graham Watt & Co LLP
St. Botolph's House
7-9 St. Botolph's Road
Sevenoaks TN13 3AJ / GB
Former [2005/49]Greenwood, John David
Graham Watt & Co LLP St Botolph's House 7-9 St Botolph's Road Sevenoaks
Kent TN13 3AJ / GB
Application number, filing date03755768.303.09.2003
[2005/49]
WO2003US27389
Priority number, dateUS2003037257024.02.2003         Original published format: US 372570
[2005/49]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2004076170
Date:10.09.2004
Language:EN
[2004/37]
Type: A1 Application with search report 
No.:EP1601527
Date:07.12.2005
Language:EN
The application published by WIPO in one of the EPO official languages on 10.09.2004 takes the place of the publication of the European patent application.
[2005/49]
Type: B1 Patent specification 
No.:EP1601527
Date:14.08.2019
Language:EN
[2019/33]
Search report(s)International search report - published on:US10.09.2004
(Supplementary) European search report - dispatched on:EP17.11.2011
ClassificationIPC:B32B15/04, C23C8/00, C23C4/02, C23C28/00, C23C30/00
[2019/11]
CPC:
C23C30/00 (EP,US); C23C28/321 (EP,US); C23C28/3215 (EP,US);
C23C28/345 (EP,US); C23C28/3455 (EP,US); C23C28/36 (EP,US);
C23C4/02 (EP,US); Y10T428/12493 (EP,US); Y10T428/12611 (EP,US);
Y10T428/12937 (EP,US); Y10T428/265 (EP,US) (-)
Former IPC [2005/49]B32B15/04, C23C8/00
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   RO,   SE,   SI,   SK,   TR [2019/33]
Former [2005/49]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  RO,  SE,  SI,  SK,  TR 
Extension statesAL22.09.2005
LT22.09.2005
LV22.09.2005
MK22.09.2005
TitleGerman:WÄRMEDÄMMSCHICHT MIT NIEDRIGER THERMISCHER LEITFÄHIGKEIT[2019/11]
English:THERMAL BARRIER COATING HAVING LOW THERMAL CONDUCTIVITY[2005/49]
French:REVETEMENT DE BARRIERE THERMIQUE PRESENTANT UNE FAIBLE CONDUCTIVITE THERMIQUE[2005/49]
Former [2005/49]WÄRMESPERRENBESCHICHTUNG MIT NIEDRIGER THERMISCHER LEITFÄHIGKEIT
Entry into regional phase22.09.2005National basic fee paid 
22.09.2005Search fee paid 
22.09.2005Designation fee(s) paid 
22.09.2005Examination fee paid 
Examination procedure05.08.2004Request for preliminary examination filed
International Preliminary Examining Authority: US
22.09.2005Examination requested  [2005/49]
12.10.2005Amendment by applicant (claims and/or description)
17.09.2012Despatch of a communication from the examining division (Time limit: M04)
25.01.2013Reply to a communication from the examining division
26.09.2018Despatch of a communication from the examining division (Time limit: M04)
25.01.2019Reply to a communication from the examining division
27.02.2019Communication of intention to grant the patent
21.06.2019Fee for grant paid
21.06.2019Fee for publishing/printing paid
21.06.2019Receipt 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  17.09.2012
Opposition(s)03.06.2020No opposition filed within time limit [2020/33]
Fees paidRenewal fee
22.09.2005Renewal fee patent year 03
03.07.2006Renewal fee patent year 04
26.06.2007Renewal fee patent year 05
31.07.2008Renewal fee patent year 06
23.06.2009Renewal fee patent year 07
30.06.2010Renewal fee patent year 08
17.08.2011Renewal fee patent year 09
28.08.2012Renewal fee patent year 10
12.09.2013Renewal fee patent year 11
18.09.2014Renewal fee patent year 12
18.09.2015Renewal fee patent year 13
28.09.2016Renewal fee patent year 14
28.09.2017Renewal fee patent year 15
24.09.2018Renewal fee patent year 16
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  TooltipHU03.09.2003
AT14.08.2019
CY14.08.2019
CZ14.08.2019
DK14.08.2019
EE14.08.2019
ES14.08.2019
FI14.08.2019
IT14.08.2019
MC14.08.2019
RO14.08.2019
SE14.08.2019
SI14.08.2019
SK14.08.2019
TR14.08.2019
IE03.09.2019
LU03.09.2019
BE30.09.2019
CH30.09.2019
LI30.09.2019
BG14.11.2019
GR15.11.2019
PT16.12.2019
[2021/32]
Former [2021/26]AT14.08.2019
CY14.08.2019
CZ14.08.2019
DK14.08.2019
EE14.08.2019
ES14.08.2019
FI14.08.2019
IT14.08.2019
MC14.08.2019
RO14.08.2019
SE14.08.2019
SI14.08.2019
SK14.08.2019
TR14.08.2019
IE03.09.2019
LU03.09.2019
BE30.09.2019
CH30.09.2019
LI30.09.2019
BG14.11.2019
GR15.11.2019
PT16.12.2019
Former [2020/37]AT14.08.2019
CZ14.08.2019
DK14.08.2019
EE14.08.2019
ES14.08.2019
FI14.08.2019
IT14.08.2019
MC14.08.2019
RO14.08.2019
SE14.08.2019
SI14.08.2019
SK14.08.2019
TR14.08.2019
IE03.09.2019
LU03.09.2019
BE30.09.2019
CH30.09.2019
LI30.09.2019
BG14.11.2019
GR15.11.2019
PT16.12.2019
Former [2020/36]AT14.08.2019
CZ14.08.2019
DK14.08.2019
EE14.08.2019
ES14.08.2019
FI14.08.2019
IT14.08.2019
MC14.08.2019
RO14.08.2019
SE14.08.2019
SK14.08.2019
TR14.08.2019
IE03.09.2019
LU03.09.2019
CH30.09.2019
LI30.09.2019
BG14.11.2019
GR15.11.2019
PT16.12.2019
Former [2020/35]AT14.08.2019
CZ14.08.2019
DK14.08.2019
EE14.08.2019
ES14.08.2019
FI14.08.2019
IT14.08.2019
MC14.08.2019
RO14.08.2019
SE14.08.2019
SK14.08.2019
TR14.08.2019
LU03.09.2019
CH30.09.2019
LI30.09.2019
BG14.11.2019
GR15.11.2019
PT16.12.2019
Former [2020/34]AT14.08.2019
CZ14.08.2019
DK14.08.2019
EE14.08.2019
ES14.08.2019
FI14.08.2019
IT14.08.2019
MC14.08.2019
RO14.08.2019
SE14.08.2019
SK14.08.2019
TR14.08.2019
CH30.09.2019
LI30.09.2019
BG14.11.2019
GR15.11.2019
PT16.12.2019
Former [2020/27]AT14.08.2019
CZ14.08.2019
DK14.08.2019
EE14.08.2019
ES14.08.2019
FI14.08.2019
IT14.08.2019
MC14.08.2019
RO14.08.2019
SE14.08.2019
SK14.08.2019
TR14.08.2019
BG14.11.2019
GR15.11.2019
PT16.12.2019
Former [2020/26]AT14.08.2019
CZ14.08.2019
DK14.08.2019
EE14.08.2019
ES14.08.2019
FI14.08.2019
IT14.08.2019
RO14.08.2019
SE14.08.2019
SK14.08.2019
TR14.08.2019
BG14.11.2019
GR15.11.2019
PT16.12.2019
Former [2020/23]AT14.08.2019
DK14.08.2019
EE14.08.2019
ES14.08.2019
FI14.08.2019
IT14.08.2019
RO14.08.2019
SE14.08.2019
TR14.08.2019
BG14.11.2019
GR15.11.2019
PT16.12.2019
Former [2020/22]DK14.08.2019
EE14.08.2019
ES14.08.2019
FI14.08.2019
SE14.08.2019
TR14.08.2019
BG14.11.2019
GR15.11.2019
PT16.12.2019
Former [2020/17]ES14.08.2019
FI14.08.2019
SE14.08.2019
TR14.08.2019
BG14.11.2019
GR15.11.2019
PT16.12.2019
Former [2020/12]ES14.08.2019
FI14.08.2019
SE14.08.2019
BG14.11.2019
GR15.11.2019
PT16.12.2019
Former [2020/10]FI14.08.2019
SE14.08.2019
BG14.11.2019
PT16.12.2019
Former [2020/09]FI14.08.2019
Documents cited:Search[A]US5658837  (QUADIR TARIQ [US]) [A] 1,15-18* claims 1-6,8; table 1 *;
 [A]US6333090  (SCHULZ UWE [DE], et al) [A] 1-18 * claims 1,2,10 * * column 7, lines 26-33 *;
 [E]EP1400611  (GEN ELECTRIC [US]) [E] 1-18 * paragraphs [0001] , [0003] , [0007] , [0011] , [0015] , [0016] , [0018]; claims 1-10; tables I,II *
International search[Y]US5658837  (QUADIR TARIQ [US]);
 [Y]US5762894  (TAKATORI KAZUMASA [JP], et al);
 [Y]US5908800  (BONNEAU LIONEL [FR], et al);
 [X]US5985404  (YANO YOSHIHIKO [JP], et al);
 [Y]US6168745  (JUE JAN-FONG [US], et al);
 [X]US6333090  (SCHULZ UWE [DE], et al)
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.