blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News flashes

New version of the European Patent Register - SPC information for Unitary Patents.

2024-03-06

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP2733236

EP2733236 - Two-layer ceramic coating system having an outer porous layer and depressions therein [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  29.05.2015
Database last updated on 17.07.2024
Most recent event   Tooltip29.05.2015Application deemed to be withdrawnpublished on 01.07.2015  [2015/27]
Applicant(s)For all designated states
Siemens Aktiengesellschaft
Wittelsbacherplatz 2
80333 München / DE
[2014/21]
Inventor(s)01 / Ahmad, Fathi
Moselstr. 1
41564 Kaarst / DE
02 / Stamm, Werner
Kahlenberg 18
45481 Mülheim an der Ruhr / DE
03 / Klein, Karsten
Kladower Damm 282d
14089 Berlin / DE
04 / Schumann, Eckart
Scharpenberg 113
45468 Mülheim an der Ruhr / DE
 [2014/21]
Application number, filing date12192924.416.11.2012
[2014/21]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP2733236
Date:21.05.2014
Language:DE
[2014/21]
Search report(s)(Supplementary) European search report - dispatched on:EP19.04.2013
ClassificationIPC:C23C30/00, C23C4/10, C23C4/18
[2014/21]
CPC:
C23C30/00 (EP); C23C4/11 (EP); C23C4/18 (EP)
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 [2014/21]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:Zweilagiges keramisches Schichtsystem mit äusserer poröser Schicht und Vertiefungen darin[2014/21]
English:Two-layer ceramic coating system having an outer porous layer and depressions therein[2014/21]
French:Système de couche céramique double couche avec couche extérieure poreuse et évidements à l'intérieur[2014/21]
Examination procedure16.11.2012Examination requested  [2014/21]
22.11.2014Application deemed to be withdrawn, date of legal effect  [2015/27]
28.01.2015Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time  [2015/27]
Fees paidPenalty fee
Additional fee for renewal fee
30.11.201403   M06   Not yet paid
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.
Documents cited:Search[XA]EP1247941  (SIEMENS AG [DE]) [X] 1,4-10 * the whole document * [A] 2,3,11-14;
 [XA]EP1283278  (SIEMENS WESTINGHOUSE POWER [US]) [X] 1-10,12-14 * figure 1 * [A] 11;
 [XA]WO2011103927  (SIEMENS AG [DE], et al) [X] 1,4-10 * claims 1,2, 13, 18, 19, 20, 22, 25 * [A] 2,3,11-14;
 [XA]WO2007112783  (SIEMENS AG [DE], et al) [X] 1,4-6,10 * page 10, line 25 - page 11, line 2; figures 1,2; claims 1-17 * [A] 2,3,7-9,11-14;
 [IA]US2003211354  (SUBRAMANIAN RAMESH [US], et al) [I] 1,4,5,7-10 * page 2, paragraph 19 - paragraph 20; figure 2 * * page 3, paragraph 28 - page 4, paragraph 28; claim 13 * [A] 2,3,6,11-14;
 [A]EP1564537  (SIEMENS AG [DE]) [A] 1-14 * the whole document *;
 [A]EP2009131  (MITSUBISHI HEAVY IND LTD [JP]) [A] 1-14 * the whole document *;
 [A]EP2275645  (ROLLS ROYCE CORP [US]) [A] 1-14 * the whole document *
by applicantEP1204776
 EP1306454
 EP1319729
 WO9967435
 WO0044949
 US6024792
 EP0892090
 EP0486489
 EP0786017
 EP0412397
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.