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Extract from the Register of European Patents

EP About this file: EP2138777

EP2138777 - Central ventilation device for providing a space with air conditioning [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  03.12.2021
Database last updated on 11.09.2024
FormerThe patent has been granted
Status updated on  25.12.2020
FormerGrant of patent is intended
Status updated on  24.08.2020
FormerExamination is in progress
Status updated on  20.06.2018
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
LTG Aktiengesellschaft
Grenzstrasse 7
70435 Stuttgart / DE
[2010/01]
Inventor(s)01 / Wagner, Ralf
Brühlstrasse 15
70771 Leinfelden-Echterdingen / DE
 [2010/08]
Former [2010/01]01 / Wgner, Ralf
Brühlstrasse 15
70771 Leinfelden-Echterdingen / DE
Representative(s)Clarenbach, Carl-Philipp, et al
Gleiss Große Schrell und Partner mbB
Patentanwälte Rechtsanwälte
Leitzstraße 45
70469 Stuttgart / DE
[2021/04]
Former [2010/01]Grosse, Rainer, et al
Gleiss Grosse Schrell & Partner Leitzstrasse 45
70469 Stuttgart / DE
Application number, filing date09007101.028.05.2009
[2010/01]
Priority number, dateDE2008103004024.06.2008         Original published format: DE102008030040
[2010/01]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP2138777
Date:30.12.2009
Language:DE
[2009/53]
Type: B1 Patent specification 
No.:EP2138777
Date:27.01.2021
Language:DE
[2021/04]
Search report(s)(Supplementary) European search report - dispatched on:EP19.08.2009
ClassificationIPC:F24F1/01, F24F13/24
[2010/01]
CPC:
F24F1/01 (EP); F24F1/0063 (EP,US); F24F13/24 (EP)
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,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2021/04]
Former [2010/01]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,  SE,  SI,  SK,  TR 
TitleGerman:Zentrales, lutfttechnisches Gerät für die Klimatisierung eines Raumes[2010/01]
English:Central ventilation device for providing a space with air conditioning[2010/01]
French:Appareil central d'aération pour la climatisation d'une pièce[2010/01]
Examination procedure05.11.2009Amendment by applicant (claims and/or description)
30.06.2010Examination requested  [2010/32]
22.10.2014Despatch of a communication from the examining division (Time limit: M04)
14.02.2015Reply to a communication from the examining division
14.08.2015Despatch of a communication from the examining division (Time limit: M04)
24.10.2015Reply to a communication from the examining division
11.06.2018Despatch of a communication from the examining division (Time limit: M04)
19.10.2018Reply to a communication from the examining division
13.11.2019Despatch of a communication from the examining division (Time limit: M06)
14.05.2020Reply to a communication from the examining division
25.08.2020Communication of intention to grant the patent
15.12.2020Fee for grant paid
15.12.2020Fee for publishing/printing paid
15.12.2020Receipt 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  22.10.2014
Opposition(s)28.10.2021No opposition filed within time limit [2022/01]
Fees paidRenewal fee
31.05.2011Renewal fee patent year 03
31.05.2012Renewal fee patent year 04
31.05.2013Renewal fee patent year 05
02.06.2014Renewal fee patent year 06
01.06.2015Renewal fee patent year 07
31.05.2016Renewal fee patent year 08
31.05.2017Renewal fee patent year 09
01.06.2018Renewal fee patent year 10
31.05.2019Renewal fee patent year 11
02.06.2020Renewal fee patent year 12
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  TooltipHU28.05.2009
CY27.01.2021
CZ27.01.2021
DK27.01.2021
EE27.01.2021
ES27.01.2021
FI27.01.2021
HR27.01.2021
IT27.01.2021
LT27.01.2021
LV27.01.2021
MC27.01.2021
MK27.01.2021
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NL27.01.2021
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BG27.04.2021
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GR28.04.2021
IS27.05.2021
PT27.05.2021
GB28.05.2021
IE28.05.2021
LU28.05.2021
BE31.05.2021
[2024/41]
Former [2024/22]HU28.05.2009
CY27.01.2021
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PL27.01.2021
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BG27.04.2021
NO27.04.2021
GR28.04.2021
IS27.05.2021
PT27.05.2021
GB28.05.2021
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LU28.05.2021
BE31.05.2021
Former [2023/29]HU28.05.2009
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BG27.04.2021
NO27.04.2021
GR28.04.2021
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BE31.05.2021
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SK27.01.2021
BG27.04.2021
NO27.04.2021
GR28.04.2021
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PT27.05.2021
GB28.05.2021
IE28.05.2021
LU28.05.2021
BE31.05.2021
Former [2022/34]CZ27.01.2021
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SK27.01.2021
BG27.04.2021
NO27.04.2021
GR28.04.2021
IS27.05.2021
PT27.05.2021
GB28.05.2021
IE28.05.2021
LU28.05.2021
BE31.05.2021
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NO27.04.2021
GR28.04.2021
IS27.05.2021
PT27.05.2021
GB28.05.2021
IE28.05.2021
LU28.05.2021
Former [2022/22]CZ27.01.2021
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Former [2022/09]CZ27.01.2021
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FI27.01.2021
HR27.01.2021
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RO27.01.2021
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NO27.04.2021
GR28.04.2021
IS27.05.2021
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FI27.01.2021
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LT27.01.2021
LV27.01.2021
NL27.01.2021
PL27.01.2021
SE27.01.2021
BG27.04.2021
NO27.04.2021
GR28.04.2021
IS27.05.2021
PT27.05.2021
Former [2021/48]CZ27.01.2021
EE27.01.2021
FI27.01.2021
HR27.01.2021
LT27.01.2021
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PL27.01.2021
SE27.01.2021
BG27.04.2021
NO27.04.2021
GR28.04.2021
IS27.05.2021
PT27.05.2021
Former [2021/42]FI27.01.2021
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LT27.01.2021
LV27.01.2021
NL27.01.2021
PL27.01.2021
SE27.01.2021
BG27.04.2021
NO27.04.2021
GR28.04.2021
IS27.05.2021
PT27.05.2021
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NL27.01.2021
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BG27.04.2021
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GR28.04.2021
PT27.05.2021
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PT27.05.2021
Documents cited:Search[X]US2855840  (SIMMONS LANCE L) [X] 1-4,7-11 * abstract * * column 2, lines 22-36 *;
 [X]US3012760  (MCGRATH WILLIAM L) [X] 1-11 * abstract * * column 1, lines 8-17,57-63 * * column 2, lines 43-61 *;
 [X]US3263743  (WILHELM BAUMGARTEN) [X] 1-11 * abstract * * column 1, lines 11-27 * * column 3, lines 1-24 *;
 [X]GB2109107  (SULZER AG) [X] 1-4,6-8,11 * abstract * * page 1, lines 6-17,95-124 * * page 2, lines 34-53 *;
 [X]DE3321612  (HOWALDTSWERKE DEUTSCHE WERFT [DE]) [X] 1-4,11 * abstract * * page 6, lines 1-18 * * page 7, lines 15-20 *;
 [A]DE10316431  (LTG AG [DE]) [A] 1-11 * abstract ** paragraphs [0001] , [0004] , [0032] , [0035] *
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.