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Extract from the Register of European Patents

EP About this file: EP1321542

EP1321542 - Thermal barrier coating systems and materials [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.04.2009
Database last updated on 22.08.2024
Most recent event   Tooltip22.10.2010Lapse of the patent in a contracting state
New state(s): GR		published on 24.11.2010  [2010/47]
Applicant(s)For all designated states
United Technologies Corporation
10 Farm Springs Road
Farmington, CT 06032 / US
[N/P]
Former [2008/23]For all designated states
United Technologies Corporation
United Technologies Building, 1 Financial Plaza
Hartford, CT 06101 / US
Former [2003/26]For all designated states
UNITED TECHNOLOGIES CORPORATION
United Technologies Building, 1 Financial Plaza
Hartford, CT 06101 / US
Inventor(s)01 / Maloney, Michael J.
129 Edstrom Road
Marlborough, CT 06447 / US
 [2003/26]
Representative(s)Hall, Matthew Benjamin
Dehns
St Bride's House
10 Salisbury Square
London EC4Y 8JD / GB
[N/P]
Former [2003/26]Hall, Matthew Benjamin
Frank B. Dehn & Co. 179 Queen Victoria Street
London EC4V 4EL / GB
Application number, filing date02258849.520.12.2002
[2003/26]
Priority number, dateUS2001003700021.12.2001         Original published format: US 37000
[2003/26]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1321542
Date:25.06.2003
Language:EN
[2003/26]
Type: B1 Patent specification 
No.:EP1321542
Date:04.06.2008
Language:EN
[2008/23]
Search report(s)(Supplementary) European search report - dispatched on:EP16.04.2003
ClassificationIPC:C23C30/00
[2003/26]
CPC:
C04B35/486 (EP,US); C04B35/50 (EP,US); C23C14/08 (EP,US);
C23C28/042 (EP,US); C23C28/321 (EP,US); C23C28/3215 (EP,US);
C23C28/325 (EP,US); C23C28/345 (EP,US); C23C28/3455 (EP,US);
C23C30/00 (EP,US); C23C4/11 (EP,US); F01D5/288 (EP,US);
F02K1/822 (EP,US); F23R3/002 (EP,US); C04B2235/3206 (EP,US);
C04B2235/3208 (EP,US); C04B2235/3224 (EP,US); C04B2235/3225 (EP,US);
C04B2235/3227 (EP,US); C04B2235/3229 (EP,US); C04B2235/3244 (EP,US);
F05D2230/90 (EP,US); F05D2300/21 (EP,US); F05D2300/2118 (EP,US);
Y02T50/60 (EP,US); Y10T428/249953 (EP,US); Y10T428/249967 (EP,US);
Y10T428/24997 (EP,US); Y10T428/31678 (EP,US) (-)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE,   SI,   SK,   TR [2003/26]
TitleGerman:Wärmedämmschicht-Systeme sowie -Werkstoffe[2003/26]
English:Thermal barrier coating systems and materials[2003/26]
French:Systèmes et materiaux pour couches de barrière thermique[2003/26]
Examination procedure05.11.2003Examination requested  [2004/02]
29.08.2005Despatch of a communication from the examining division (Time limit: M06)
24.11.2005Observations by third parties
30.05.2006Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time
08.08.2006Reply to a communication from the examining division
30.11.2007Communication of intention to grant the patent
10.04.2008Fee for grant paid
10.04.2008Fee for publishing/printing paid
Opposition(s)05.03.2009No opposition filed within time limit [2009/20]
Request for further processing for:08.08.2006Request for further processing filed
08.08.2006Full payment received (date of receipt of payment)
Request granted
28.08.2006Decision despatched
Fees paidRenewal fee
27.12.2004Renewal fee patent year 03
21.12.2005Renewal fee patent year 04
27.12.2006Renewal fee patent year 05
20.12.2007Renewal fee patent year 06
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  TooltipAT04.06.2008
BE04.06.2008
CY04.06.2008
CZ04.06.2008
DK04.06.2008
EE04.06.2008
FI04.06.2008
IT04.06.2008
NL04.06.2008
SI04.06.2008
SK04.06.2008
TR04.06.2008
BG04.09.2008
SE04.09.2008
GR05.09.2008
ES15.09.2008
PT04.11.2008
IE20.12.2008
LU20.12.2008
CH31.12.2008
FR31.12.2008
LI31.12.2008
MC31.12.2008
[2010/47]
Former [2010/37]AT04.06.2008
BE04.06.2008
CY04.06.2008
CZ04.06.2008
DK04.06.2008
EE04.06.2008
FI04.06.2008
IT04.06.2008
NL04.06.2008
SI04.06.2008
SK04.06.2008
TR04.06.2008
BG04.09.2008
SE04.09.2008
ES15.09.2008
PT04.11.2008
IE20.12.2008
LU20.12.2008
CH31.12.2008
FR31.12.2008
LI31.12.2008
MC31.12.2008
Former [2010/34]AT04.06.2008
BE04.06.2008
CY04.06.2008
CZ04.06.2008
DK04.06.2008
EE04.06.2008
FI04.06.2008
IT04.06.2008
NL04.06.2008
SI04.06.2008
SK04.06.2008
BG04.09.2008
SE04.09.2008
ES15.09.2008
PT04.11.2008
IE20.12.2008
LU20.12.2008
CH31.12.2008
FR31.12.2008
LI31.12.2008
MC31.12.2008
Former [2010/32]AT04.06.2008
BE04.06.2008
CZ04.06.2008
DK04.06.2008
EE04.06.2008
FI04.06.2008
IT04.06.2008
NL04.06.2008
SI04.06.2008
SK04.06.2008
BG04.09.2008
SE04.09.2008
ES15.09.2008
PT04.11.2008
IE20.12.2008
LU20.12.2008
CH31.12.2008
FR31.12.2008
LI31.12.2008
MC31.12.2008
Former [2010/21]AT04.06.2008
BE04.06.2008
CZ04.06.2008
DK04.06.2008
EE04.06.2008
FI04.06.2008
IT04.06.2008
NL04.06.2008
SI04.06.2008
SK04.06.2008
BG04.09.2008
SE04.09.2008
ES15.09.2008
PT04.11.2008
IE20.12.2008
CH31.12.2008
FR31.12.2008
LI31.12.2008
MC31.12.2008
Former [2009/47]AT04.06.2008
BE04.06.2008
CZ04.06.2008
DK04.06.2008
EE04.06.2008
FI04.06.2008
IT04.06.2008
NL04.06.2008
SI04.06.2008
SK04.06.2008
BG04.09.2008
SE04.09.2008
ES15.09.2008
PT04.11.2008
IE20.12.2008
CH31.12.2008
LI31.12.2008
MC31.12.2008
Former [2009/39]AT04.06.2008
BE04.06.2008
CZ04.06.2008
DK04.06.2008
EE04.06.2008
FI04.06.2008
IT04.06.2008
NL04.06.2008
SI04.06.2008
SK04.06.2008
BG04.09.2008
SE04.09.2008
ES15.09.2008
PT04.11.2008
MC31.12.2008
Former [2009/34]AT04.06.2008
BE04.06.2008
CZ04.06.2008
DK04.06.2008
EE04.06.2008
FI04.06.2008
NL04.06.2008
SI04.06.2008
SK04.06.2008
BG04.09.2008
SE04.09.2008
ES15.09.2008
PT04.11.2008
MC31.12.2008
Former [2009/23]AT04.06.2008
BE04.06.2008
CZ04.06.2008
DK04.06.2008
EE04.06.2008
FI04.06.2008
NL04.06.2008
SI04.06.2008
SK04.06.2008
BG04.09.2008
SE04.09.2008
ES15.09.2008
PT04.11.2008
Former [2009/22]AT04.06.2008
BE04.06.2008
CZ04.06.2008
DK04.06.2008
EE04.06.2008
FI04.06.2008
NL04.06.2008
SI04.06.2008
SK04.06.2008
SE04.09.2008
ES15.09.2008
PT04.11.2008
Former [2009/20]AT04.06.2008
BE04.06.2008
CZ04.06.2008
DK04.06.2008
FI04.06.2008
NL04.06.2008
SI04.06.2008
SK04.06.2008
SE04.09.2008
ES15.09.2008
PT04.11.2008
Former [2009/13]AT04.06.2008
BE04.06.2008
CZ04.06.2008
FI04.06.2008
NL04.06.2008
SI04.06.2008
SK04.06.2008
SE04.09.2008
ES15.09.2008
PT04.11.2008
Former [2009/12]AT04.06.2008
BE04.06.2008
CZ04.06.2008
FI04.06.2008
NL04.06.2008
SI04.06.2008
SE04.09.2008
ES15.09.2008
PT04.11.2008
Former [2009/07]AT04.06.2008
FI04.06.2008
NL04.06.2008
SI04.06.2008
SE04.09.2008
ES15.09.2008
Former [2009/01]AT04.06.2008
FI04.06.2008
NL04.06.2008
SI04.06.2008
ES15.09.2008
Former [2008/49]AT04.06.2008
FI04.06.2008
SI04.06.2008
ES15.09.2008
Former [2008/48]SI04.06.2008
ES15.09.2008
Former [2008/47]ES15.09.2008
Documents cited:Search[X]JPH0890301  ;
 [X]US5523166  (TOKUMARU SHINJI [JP], et al) [X] 1,2 * example 4; table 2 *;
 [X]WO0123642  (SIEMENS WESTINGHOUSE POWER [US]) [X] 1-5,9,12,13,15,16,19 * page 4; figure 2; claims 1,14,18-20 *;
 [X]  - ZHU DONGMING ET AL, "Sintering and creep behavior of plasma-sprayed zirconia- and hafnia-based thermal barrier coatings", 25TH INTERNATIONAL CONFERENCE ON METALLURGICAL COATINGS AND THIN FILMS, SAN DIEGO, CA, USA, 27 APRIL-1 MAY 1998, Surface and Coatings Technology, 10 Oct. 1998, Elsevier, Switzerland, vol. 108-109, no. 1-3, ISSN 0257-8972, pages 114 - 120, XP002236918 [X] 1-4,7,11,19 * the whole document *

DOI:   http://dx.doi.org/10.1016/S0257-8972(98)00669-0
 [X]  - IBAGAZENE H ET AL, "Yttria-stabilized hafnia-zirconia thermal barrier coatings: the influence of hafnia addition on TBC structure and high-temperature behaviour", JOURNAL OF MATERIALS SCIENCE, 15 FEB. 1995, UK, vol. 30, no. 4, ISSN 0022-2461, pages 938 - 951, XP002236919 [X] 1-3,6,8 * the whole document *

DOI:   http://dx.doi.org/10.1007/BF01178428
 [X]  - PATENT ABSTRACTS OF JAPAN, (19960830), vol. 1996, no. 08, & JP08090301 A 19960409 (SUMITOMO ELECTRIC IND LTD) [X] 1,3 * abstract *
otherEP0992603
 EP0848077
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