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: EP2580446

EP2580446 - ZONAL MAPPING FOR COMBUSTION OPTIMIZATION [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  12.05.2017
Database last updated on 15.06.2024
FormerRequest for examination was made
Status updated on  26.01.2017
Most recent event   Tooltip12.05.2017Application deemed to be withdrawnpublished on 14.06.2017  [2017/24]
Applicant(s)For all designated states
General Electric Company
1 River Road
Schenectady, NY 12345 / US
[2013/16]
Inventor(s)01 / XU, Guang
523 Hayes
Irvine CA 92620 / US
02 / WIDMER, Neil, Colin
313 W. Avenida Gaviota
San Clemente CA 92672 / US
 [2013/16]
Representative(s)Illingworth-Law, William Illingworth, et al
Global Patent Operations Europe
GE International Inc. The Ark
201 Talgarth Road
Hammersmith
London W6 8BJ / GB
[N/P]
Former [2013/16]Picker, Madeline Margaret, et al
Global Patent Operation - Europe
GE International Inc.
15 John Adam Street
London WC2N 6JU / GB
Application number, filing date11725582.802.06.2011
WO2011US38941
Priority number, dateUS2010079676509.06.2010         Original published format: US 796765
[2013/16]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2011156203
Date:15.12.2011
Language:EN
[2011/50]
Type: A2 Application without search report 
No.:EP2580446
Date:17.04.2013
Language:EN
The application published by WIPO in one of the EPO official languages on 15.12.2011 takes the place of the publication of the European patent application.
[2013/16]
Search report(s)International search report - published on:EP02.05.2013
ClassificationIPC:F02C3/00, F23N5/00
[2013/16]
CPC:
F23C5/32 (EP,US); F23C6/045 (EP,US); F23L7/007 (EP,US);
F23L9/04 (EP,US); F23N3/002 (EP,US); F23N5/003 (EP,US);
F23C2201/101 (EP,US); F23N2237/16 (EP,US); F23N2241/10 (EP,US);
F23N2900/05001 (EP,US); Y02E20/34 (EP,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 [2013/16]
TitleGerman:ZONENKARTIERUNG FÜR VERBRENNUNGSOPTIMIERUNG[2013/16]
English:ZONAL MAPPING FOR COMBUSTION OPTIMIZATION[2013/16]
French:CARTOGRAPHIE ZONALE POUR UNE OPTIMISATION DE LA COMBUSTION[2013/16]
Entry into regional phase09.01.2013National basic fee paid 
Examination procedure07.12.2012Amendment by applicant (claims and/or description)
04.11.2013Examination requested  [2013/50]
03.01.2017Application deemed to be withdrawn, date of legal effect  [2017/24]
27.01.2017Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2017/24]
Fees paidRenewal fee
01.07.2013Renewal fee patent year 03
30.06.2014Renewal fee patent year 04
30.06.2015Renewal fee patent year 05
Penalty fee
Additional fee for renewal fee
30.06.201606   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.
Cited inInternational search[A]US4252069  (MCCARTNEY MICHAEL S) [A] 1,5,6,14 * figures 1,5,6 * * column 3, line 11 - line 23 ** column 3, line 58 - column 4, line 8 *;
 [A]US2006136161  (DRAXTON DEAN E [US], et al) [A] 1,6,14 * paragraphs [0005] , [0013] , [0016] , [0024] , [0031] , [0035] , [0036]; figure 1 *;
 [XAY]EP1793167  (GEN ELECTRIC [US]) [X] 1,2 * paragraphs [0001] , [0005] , [0017] , [0026] , [0027] , [0029] , [0030] , [0039] , [0040]; figure 1 * [A] 6,14 [Y] 5,10,11;
 [XYI]GB2443551  (GEN ELECTRIC [US]) [X] 1,6-9,12,13 * figure 2 * * paragraphs [0129] - [0134] - [0137] * [Y] 5,10,11 [I] 14;
 [A]DE102008056675  (SIEMENS AG [DE]) [A] 1,2,6,14 * paragraphs [0024] , [0032] , [0033]; figure 1 *
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.