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Extract from the Register of European Patents

EP About this file: EP2067935

EP2067935 - Method of energy optimisation on a site including cogeneration and a thermal power station [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  14.01.2022
Database last updated on 11.09.2024
FormerThe patent has been granted
Status updated on  05.02.2021
FormerGrant of patent is intended
Status updated on  28.09.2020
FormerExamination is in progress
Status updated on  16.06.2017
Most recent event   Tooltip06.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 09.10.2024 [2024/41]
Applicant(s)For all designated states
L'AIR LIQUIDE, SOCIÉTÉ ANONYME POUR L'ÉTUDE ET L'EXPLOITATION DES PROCÉDÉS GEORGES CLAUDE
75 Quai d'Orsay
75007 Paris / FR
[2021/13]
Former [2021/10]For all designated states
L'Air Liquide Société Anon. à Directoire et Conseil de Surveillance pour l'Etude et l'Exploitation des Procédés Georges Claude
75 Quai d'Orsay
75321 Paris Cedex 07 / FR
Former [2009/24]For all designated states
L'Air Liquide Société Anon. à Directoire et Conseil de Surveillance pour l'Etude et l'Exploitation des Procédés Georges Claude
75 Quai d'Orsay
75321 Paris Cedex 07 / FR
Inventor(s)01 / Poline, Tanguy
5 rue du Clos de Ville
94370, Sucy en Brie / FR
 [2009/24]
Representative(s)Air Liquide
L'Air Liquide S.A.
Direction de la Propriété Intellectuelle
75, Quai d'Orsay
75321 Paris Cedex 07 / FR
[2021/10]
Former [2009/24]Conan, Philippe Claude
L'Air Liquide Direction de la Propriété Industrielle 75, Quai d'Orsay
75321 Paris Cedex 07 / FR
Application number, filing date08150553.923.01.2008
[2009/24]
Priority number, dateFR2007005287525.01.2007         Original published format: FR 0752875
[2009/24]
Filing languageFR
Procedural languageFR
PublicationType: A2 Application without search report 
No.:EP2067935
Date:10.06.2009
Language:FR
[2009/24]
Type: A3 Search report 
No.:EP2067935
Date:19.06.2013
Language:FR
[2013/25]
Type: B1 Patent specification 
No.:EP2067935
Date:10.03.2021
Language:FR
[2021/10]
Type: B8 Corrected title page of specification 
No.:EP2067935
Date:21.04.2021
[2021/16]
Search report(s)(Supplementary) European search report - dispatched on:EP21.05.2013
ClassificationIPC:F01K13/00, F01K23/06, F01K23/10, F01K23/08
[2009/24]
CPC:
F01K13/006 (EP,US); F01K23/06 (EP,US); F01K23/08 (EP,US);
Y02E20/14 (EP,US); Y02P80/15 (EP,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2021/10]
Former [2009/24]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  MT,  NL,  NO,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:Verfahren zur energetischen Optimierung eines Standorts, der ein Blockheizkraftwerk und ein Wärmekraftwerk umfasst[2009/24]
English:Method of energy optimisation on a site including cogeneration and a thermal power station[2009/24]
French:Procédé d'optimisation énergétique d'un site comprenant une cogénération et une centrale thermique[2020/44]
Former [2009/24]Procédé d'optimisation énergétique d'un site comprenant une cogénéraltion et une centrale thermique
Examination procedure11.12.2013Amendment by applicant (claims and/or description)
19.12.2013Examination requested  [2014/06]
14.06.2017Despatch of a communication from the examining division (Time limit: M04)
13.10.2017Reply to a communication from the examining division
29.09.2020Communication of intention to grant the patent
27.01.2021Fee for grant paid
27.01.2021Fee for publishing/printing paid
27.01.2021Receipt 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  14.06.2017
Opposition(s)13.12.2021No opposition filed within time limit [2022/07]
Fees paidRenewal fee
22.01.2010Renewal fee patent year 03
24.01.2011Renewal fee patent year 04
25.01.2012Renewal fee patent year 05
28.01.2013Renewal fee patent year 06
31.01.2014Renewal fee patent year 07
23.01.2015Renewal fee patent year 08
27.01.2016Renewal fee patent year 09
20.01.2017Renewal fee patent year 10
26.01.2018Renewal fee patent year 11
22.01.2019Renewal fee patent year 12
23.01.2020Renewal fee patent year 13
25.01.2021Renewal fee patent year 14
Opt-out from the exclusive  Tooltip
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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  TooltipHU23.01.2008
AT10.03.2021
CY10.03.2021
CZ10.03.2021
DK10.03.2021
EE10.03.2021
ES10.03.2021
FI10.03.2021
HR10.03.2021
IT10.03.2021
LT10.03.2021
LV10.03.2021
MC10.03.2021
MT10.03.2021
PL10.03.2021
RO10.03.2021
SE10.03.2021
SI10.03.2021
SK10.03.2021
TR10.03.2021
BG10.06.2021
NO10.06.2021
GR11.06.2021
IS10.07.2021
PT12.07.2021
[2024/41]
Former [2024/29]HU23.01.2008
AT10.03.2021
CY10.03.2021
CZ10.03.2021
DK10.03.2021
EE10.03.2021
ES10.03.2021
FI10.03.2021
HR10.03.2021
IT10.03.2021
LT10.03.2021
LV10.03.2021
MC10.03.2021
PL10.03.2021
RO10.03.2021
SE10.03.2021
SI10.03.2021
SK10.03.2021
TR10.03.2021
BG10.06.2021
NO10.06.2021
GR11.06.2021
IS10.07.2021
PT12.07.2021
Former [2024/20]HU23.01.2008
AT10.03.2021
CY10.03.2021
CZ10.03.2021
DK10.03.2021
EE10.03.2021
ES10.03.2021
FI10.03.2021
HR10.03.2021
IT10.03.2021
LT10.03.2021
LV10.03.2021
MC10.03.2021
PL10.03.2021
RO10.03.2021
SE10.03.2021
SI10.03.2021
SK10.03.2021
BG10.06.2021
NO10.06.2021
GR11.06.2021
IS10.07.2021
PT12.07.2021
Former [2024/18]HU23.01.2008
AT10.03.2021
CZ10.03.2021
DK10.03.2021
EE10.03.2021
ES10.03.2021
FI10.03.2021
HR10.03.2021
IT10.03.2021
LT10.03.2021
LV10.03.2021
MC10.03.2021
PL10.03.2021
RO10.03.2021
SE10.03.2021
SI10.03.2021
SK10.03.2021
BG10.06.2021
NO10.06.2021
GR11.06.2021
IS10.07.2021
PT12.07.2021
Former [2022/39]AT10.03.2021
CZ10.03.2021
DK10.03.2021
EE10.03.2021
ES10.03.2021
FI10.03.2021
HR10.03.2021
IT10.03.2021
LT10.03.2021
LV10.03.2021
MC10.03.2021
PL10.03.2021
RO10.03.2021
SE10.03.2021
SI10.03.2021
SK10.03.2021
BG10.06.2021
NO10.06.2021
GR11.06.2021
IS10.07.2021
PT12.07.2021
Former [2022/23]AT10.03.2021
CZ10.03.2021
DK10.03.2021
EE10.03.2021
ES10.03.2021
FI10.03.2021
HR10.03.2021
IT10.03.2021
LT10.03.2021
LV10.03.2021
PL10.03.2021
RO10.03.2021
SE10.03.2021
SI10.03.2021
SK10.03.2021
BG10.06.2021
NO10.06.2021
GR11.06.2021
IS10.07.2021
PT12.07.2021
Former [2022/13]AT10.03.2021
CZ10.03.2021
DK10.03.2021
EE10.03.2021
ES10.03.2021
FI10.03.2021
HR10.03.2021
LT10.03.2021
LV10.03.2021
PL10.03.2021
RO10.03.2021
SE10.03.2021
SI10.03.2021
SK10.03.2021
BG10.06.2021
NO10.06.2021
GR11.06.2021
PT12.07.2021
Former [2022/10]AT10.03.2021
CZ10.03.2021
DK10.03.2021
EE10.03.2021
ES10.03.2021
FI10.03.2021
HR10.03.2021
LT10.03.2021
LV10.03.2021
PL10.03.2021
RO10.03.2021
SE10.03.2021
SK10.03.2021
BG10.06.2021
NO10.06.2021
GR11.06.2021
PT12.07.2021
Former [2022/08]AT10.03.2021
CZ10.03.2021
DK10.03.2021
EE10.03.2021
ES10.03.2021
FI10.03.2021
HR10.03.2021
LT10.03.2021
LV10.03.2021
PL10.03.2021
RO10.03.2021
SE10.03.2021
SK10.03.2021
BG10.06.2021
NO10.06.2021
GR11.06.2021
IS10.07.2021
PT12.07.2021
Former [2021/52]AT10.03.2021
CZ10.03.2021
EE10.03.2021
ES10.03.2021
FI10.03.2021
HR10.03.2021
LT10.03.2021
LV10.03.2021
PL10.03.2021
RO10.03.2021
SE10.03.2021
SK10.03.2021
BG10.06.2021
NO10.06.2021
GR11.06.2021
IS10.07.2021
PT12.07.2021
Former [2021/51]AT10.03.2021
CZ10.03.2021
EE10.03.2021
ES10.03.2021
FI10.03.2021
HR10.03.2021
LT10.03.2021
LV10.03.2021
RO10.03.2021
SE10.03.2021
SK10.03.2021
BG10.06.2021
NO10.06.2021
GR11.06.2021
IS10.07.2021
PT12.07.2021
Former [2021/50]AT10.03.2021
CZ10.03.2021
EE10.03.2021
FI10.03.2021
HR10.03.2021
LT10.03.2021
LV10.03.2021
RO10.03.2021
SE10.03.2021
SK10.03.2021
BG10.06.2021
NO10.06.2021
GR11.06.2021
PT12.07.2021
Former [2021/48]AT10.03.2021
CZ10.03.2021
EE10.03.2021
FI10.03.2021
HR10.03.2021
LT10.03.2021
LV10.03.2021
SE10.03.2021
BG10.06.2021
NO10.06.2021
GR11.06.2021
Former [2021/46]AT10.03.2021
FI10.03.2021
HR10.03.2021
LT10.03.2021
LV10.03.2021
SE10.03.2021
BG10.06.2021
NO10.06.2021
GR11.06.2021
Former [2021/38]FI10.03.2021
HR10.03.2021
LT10.03.2021
LV10.03.2021
SE10.03.2021
BG10.06.2021
NO10.06.2021
GR11.06.2021
Former [2021/37]FI10.03.2021
HR10.03.2021
LT10.03.2021
LV10.03.2021
BG10.06.2021
NO10.06.2021
GR11.06.2021
Former [2021/36]FI10.03.2021
HR10.03.2021
LT10.03.2021
BG10.06.2021
NO10.06.2021
GR11.06.2021
Former [2021/35]FI10.03.2021
HR10.03.2021
LT10.03.2021
NO10.06.2021
Former [2021/33]FI10.03.2021
LT10.03.2021
NO10.06.2021
Documents cited:Search[A]US4555906  (MARTENS ALAN [US], et al) [A] 1-3 * column 3, line 46 - column 11, line 2; figure -; claim - * * abstract *;
 [A]US4819436  (AHNER DAVID J [US], et al) [A] 1-3 * column 3, line 4 - column 5, line 45; figure -; claim - ** abstract *;
 [X]US4961311  (PAVEL JAMES [US], et al) [X] 1-3 * column 3, line 26 - column 5, line 61; figure .; claim - * * abstract *;
 [A]JPH06257413  (FUJI ELECTRIC CO LTD) [A] 1-3 * abstract *;
 [A]WO9636792  (SIEMENS AG [DE], et al) [A] 1-3 * page 4, line 24 - page 7, line 25; figure -; claim - * * abstract *
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.