EP2767789 - PHASE TRANSFORMATION HEAT EXCHANGE DEVICE [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 28.09.2018 Database last updated on 03.06.2024 | |
Former | The patent has been granted Status updated on 20.10.2017 | ||
Former | Grant of patent is intended Status updated on 28.05.2017 | ||
Former | Examination is in progress Status updated on 14.12.2016 | Most recent event Tooltip | 17.07.2020 | Lapse of the patent in a contracting state New state(s): AL, IS | published on 19.08.2020 [2020/34] | Applicant(s) | For all designated states Beijing TeraSolar Photothermal Technologies Co., Ltd. P18 Building 1 NO.3 Yongchang North Road Beijing Economic-Technological Development Area Beijing 100176 / CN | [2017/46] |
Former [2014/34] | For all designated states Beijing Terasolar Energy Technologies Co., Ltd No. 37 Jingsheng Naner Street Tongzhou Park Jinqiao Science and Technology Industry Basement Zhongguancun Science and Technology Park, Tongzhou District Beijing 100070 / CN | Inventor(s) | 01 /
LIU, Yang 18-2-101 Dexiang Family Haidian District Beijing 100195 / CN | [2014/34] | Representative(s) | Dr. Gassner & Partner mbB Wetterkreuz 3 91058 Erlangen / DE | [N/P] |
Former [2017/47] | Dr. Gassner & Partner mbB Marie-Curie-Str. 1 91052 Erlangen / DE | ||
Former [2014/34] | Gassner, Wolfgang, et al Dr. Gassner & Partner mbB Patentanwälte Marie-Curie-Strasse 1 91052 Erlangen / DE | Application number, filing date | 12833719.3 | 04.06.2012 | [2017/47] | WO2012CN76424 | Priority number, date | CN201110285859 | 23.09.2011 Original published format: CN201110285859 | [2014/34] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2013040912 | Date: | 28.03.2013 | Language: | ZH | [2013/13] | Type: | A1 Application with search report | No.: | EP2767789 | Date: | 20.08.2014 | Language: | EN | [2014/34] | Type: | B1 Patent specification | No.: | EP2767789 | Date: | 22.11.2017 | Language: | EN | [2017/47] | Search report(s) | International search report - published on: | CN | 28.03.2013 | (Supplementary) European search report - dispatched on: | EP | 30.07.2015 | Classification | IPC: | F28D20/00, F28D17/00, C09K5/14, F24J2/34 | [2014/34] | CPC: |
F24S10/25 (EP,US);
F24S20/20 (EP,US);
F28D15/04 (US);
C09K5/04 (EP,US);
F24S10/95 (EP,US);
F24S2023/872 (EP,US);
F24S2080/05 (EP);
F24S23/79 (EP,US);
F28D15/0266 (US);
F28D15/043 (US);
F28D15/046 (US);
F28D15/06 (US);
| Designated contracting states | AL, 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 [2014/34] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | WÄRMETAUSCHVORRICHTUNG MIT PHASENUMWANDLUNG | [2014/34] | English: | PHASE TRANSFORMATION HEAT EXCHANGE DEVICE | [2014/34] | French: | DISPOSITIF D'ÉCHANGE DE CHALEUR À TRANSFORMATION DE PHASE | [2014/34] | Entry into regional phase | 22.04.2014 | Translation filed | 22.04.2014 | National basic fee paid | 22.04.2014 | Search fee paid | 22.04.2014 | Designation fee(s) paid | 22.04.2014 | Examination fee paid | Examination procedure | 22.04.2014 | Examination requested [2014/34] | 08.01.2016 | Amendment by applicant (claims and/or description) | 10.03.2016 | Despatch of a communication from the examining division (Time limit: M04) | 08.07.2016 | Reply to a communication from the examining division | 05.12.2016 | Despatch of a communication from the examining division (Time limit: M04) | 07.04.2017 | Reply to a communication from the examining division | 29.05.2017 | Communication of intention to grant the patent | 12.09.2017 | Fee for grant paid | 12.09.2017 | Fee for publishing/printing paid | 12.09.2017 | Receipt 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 10.03.2016 | Opposition(s) | 23.08.2018 | No opposition filed within time limit [2018/44] | Fees paid | Renewal fee | 27.05.2014 | Renewal fee patent year 03 | 08.04.2015 | Renewal fee patent year 04 | 31.03.2016 | Renewal fee patent year 05 | 29.05.2017 | Renewal fee patent year 06 |
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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 Tooltip | HU | 04.06.2012 | AL | 22.11.2017 | AT | 22.11.2017 | CY | 22.11.2017 | CZ | 22.11.2017 | DK | 22.11.2017 | EE | 22.11.2017 | FI | 22.11.2017 | HR | 22.11.2017 | IT | 22.11.2017 | LT | 22.11.2017 | LV | 22.11.2017 | MC | 22.11.2017 | MK | 22.11.2017 | NL | 22.11.2017 | PL | 22.11.2017 | PT | 22.11.2017 | RO | 22.11.2017 | RS | 22.11.2017 | SE | 22.11.2017 | SI | 22.11.2017 | SK | 22.11.2017 | SM | 22.11.2017 | TR | 22.11.2017 | BG | 22.02.2018 | NO | 22.02.2018 | GR | 23.02.2018 | IS | 22.03.2018 | GB | 04.06.2018 | IE | 04.06.2018 | LU | 04.06.2018 | MT | 04.06.2018 | BE | 30.06.2018 | CH | 30.06.2018 | FR | 30.06.2018 | LI | 30.06.2018 | [2020/33] |
Former [2020/31] | HU | 04.06.2012 | |
AT | 22.11.2017 | ||
CY | 22.11.2017 | ||
CZ | 22.11.2017 | ||
DK | 22.11.2017 | ||
EE | 22.11.2017 | ||
FI | 22.11.2017 | ||
HR | 22.11.2017 | ||
IT | 22.11.2017 | ||
LT | 22.11.2017 | ||
LV | 22.11.2017 | ||
MC | 22.11.2017 | ||
MK | 22.11.2017 | ||
NL | 22.11.2017 | ||
PL | 22.11.2017 | ||
PT | 22.11.2017 | ||
RO | 22.11.2017 | ||
RS | 22.11.2017 | ||
SE | 22.11.2017 | ||
SI | 22.11.2017 | ||
SK | 22.11.2017 | ||
SM | 22.11.2017 | ||
TR | 22.11.2017 | ||
BG | 22.02.2018 | ||
NO | 22.02.2018 | ||
GR | 23.02.2018 | ||
GB | 04.06.2018 | ||
IE | 04.06.2018 | ||
LU | 04.06.2018 | ||
MT | 04.06.2018 | ||
BE | 30.06.2018 | ||
CH | 30.06.2018 | ||
FR | 30.06.2018 | ||
LI | 30.06.2018 | ||
Former [2020/28] | HU | 04.06.2012 | |
AT | 22.11.2017 | ||
CY | 22.11.2017 | ||
CZ | 22.11.2017 | ||
DK | 22.11.2017 | ||
EE | 22.11.2017 | ||
FI | 22.11.2017 | ||
HR | 22.11.2017 | ||
IT | 22.11.2017 | ||
LT | 22.11.2017 | ||
LV | 22.11.2017 | ||
MC | 22.11.2017 | ||
NL | 22.11.2017 | ||
PL | 22.11.2017 | ||
PT | 22.11.2017 | ||
RO | 22.11.2017 | ||
RS | 22.11.2017 | ||
SE | 22.11.2017 | ||
SI | 22.11.2017 | ||
SK | 22.11.2017 | ||
SM | 22.11.2017 | ||
TR | 22.11.2017 | ||
BG | 22.02.2018 | ||
NO | 22.02.2018 | ||
GR | 23.02.2018 | ||
GB | 04.06.2018 | ||
IE | 04.06.2018 | ||
LU | 04.06.2018 | ||
MT | 04.06.2018 | ||
BE | 30.06.2018 | ||
CH | 30.06.2018 | ||
FR | 30.06.2018 | ||
LI | 30.06.2018 | ||
Former [2020/16] | AT | 22.11.2017 | |
CY | 22.11.2017 | ||
CZ | 22.11.2017 | ||
DK | 22.11.2017 | ||
EE | 22.11.2017 | ||
FI | 22.11.2017 | ||
HR | 22.11.2017 | ||
IT | 22.11.2017 | ||
LT | 22.11.2017 | ||
LV | 22.11.2017 | ||
MC | 22.11.2017 | ||
NL | 22.11.2017 | ||
PL | 22.11.2017 | ||
RO | 22.11.2017 | ||
RS | 22.11.2017 | ||
SE | 22.11.2017 | ||
SI | 22.11.2017 | ||
SK | 22.11.2017 | ||
SM | 22.11.2017 | ||
TR | 22.11.2017 | ||
BG | 22.02.2018 | ||
NO | 22.02.2018 | ||
GR | 23.02.2018 | ||
GB | 04.06.2018 | ||
IE | 04.06.2018 | ||
LU | 04.06.2018 | ||
MT | 04.06.2018 | ||
BE | 30.06.2018 | ||
CH | 30.06.2018 | ||
FR | 30.06.2018 | ||
LI | 30.06.2018 | ||
Former [2020/08] | AT | 22.11.2017 | |
CY | 22.11.2017 | ||
CZ | 22.11.2017 | ||
DK | 22.11.2017 | ||
EE | 22.11.2017 | ||
FI | 22.11.2017 | ||
HR | 22.11.2017 | ||
IT | 22.11.2017 | ||
LT | 22.11.2017 | ||
LV | 22.11.2017 | ||
MC | 22.11.2017 | ||
NL | 22.11.2017 | ||
PL | 22.11.2017 | ||
RO | 22.11.2017 | ||
RS | 22.11.2017 | ||
SE | 22.11.2017 | ||
SI | 22.11.2017 | ||
SK | 22.11.2017 | ||
SM | 22.11.2017 | ||
BG | 22.02.2018 | ||
NO | 22.02.2018 | ||
GR | 23.02.2018 | ||
GB | 04.06.2018 | ||
IE | 04.06.2018 | ||
LU | 04.06.2018 | ||
MT | 04.06.2018 | ||
BE | 30.06.2018 | ||
CH | 30.06.2018 | ||
FR | 30.06.2018 | ||
LI | 30.06.2018 | ||
Former [2019/23] | AT | 22.11.2017 | |
CY | 22.11.2017 | ||
CZ | 22.11.2017 | ||
DK | 22.11.2017 | ||
EE | 22.11.2017 | ||
FI | 22.11.2017 | ||
HR | 22.11.2017 | ||
IT | 22.11.2017 | ||
LT | 22.11.2017 | ||
LV | 22.11.2017 | ||
MC | 22.11.2017 | ||
NL | 22.11.2017 | ||
PL | 22.11.2017 | ||
RO | 22.11.2017 | ||
RS | 22.11.2017 | ||
SE | 22.11.2017 | ||
SI | 22.11.2017 | ||
SK | 22.11.2017 | ||
SM | 22.11.2017 | ||
BG | 22.02.2018 | ||
NO | 22.02.2018 | ||
GR | 23.02.2018 | ||
GB | 04.06.2018 | ||
IE | 04.06.2018 | ||
LU | 04.06.2018 | ||
BE | 30.06.2018 | ||
CH | 30.06.2018 | ||
FR | 30.06.2018 | ||
LI | 30.06.2018 | ||
Former [2019/21] | AT | 22.11.2017 | |
CY | 22.11.2017 | ||
CZ | 22.11.2017 | ||
DK | 22.11.2017 | ||
EE | 22.11.2017 | ||
FI | 22.11.2017 | ||
HR | 22.11.2017 | ||
IT | 22.11.2017 | ||
LT | 22.11.2017 | ||
LV | 22.11.2017 | ||
MC | 22.11.2017 | ||
NL | 22.11.2017 | ||
PL | 22.11.2017 | ||
RO | 22.11.2017 | ||
RS | 22.11.2017 | ||
SE | 22.11.2017 | ||
SI | 22.11.2017 | ||
SK | 22.11.2017 | ||
SM | 22.11.2017 | ||
BG | 22.02.2018 | ||
NO | 22.02.2018 | ||
GR | 23.02.2018 | ||
GB | 04.06.2018 | ||
IE | 04.06.2018 | ||
LU | 04.06.2018 | ||
CH | 30.06.2018 | ||
LI | 30.06.2018 | ||
Former [2019/19] | AT | 22.11.2017 | |
CY | 22.11.2017 | ||
CZ | 22.11.2017 | ||
DK | 22.11.2017 | ||
EE | 22.11.2017 | ||
FI | 22.11.2017 | ||
HR | 22.11.2017 | ||
IT | 22.11.2017 | ||
LT | 22.11.2017 | ||
LV | 22.11.2017 | ||
MC | 22.11.2017 | ||
NL | 22.11.2017 | ||
PL | 22.11.2017 | ||
RO | 22.11.2017 | ||
RS | 22.11.2017 | ||
SE | 22.11.2017 | ||
SI | 22.11.2017 | ||
SK | 22.11.2017 | ||
SM | 22.11.2017 | ||
BG | 22.02.2018 | ||
NO | 22.02.2018 | ||
GR | 23.02.2018 | ||
IE | 04.06.2018 | ||
LU | 04.06.2018 | ||
Former [2019/17] | AT | 22.11.2017 | |
CY | 22.11.2017 | ||
CZ | 22.11.2017 | ||
DK | 22.11.2017 | ||
EE | 22.11.2017 | ||
FI | 22.11.2017 | ||
HR | 22.11.2017 | ||
IT | 22.11.2017 | ||
LT | 22.11.2017 | ||
LV | 22.11.2017 | ||
MC | 22.11.2017 | ||
NL | 22.11.2017 | ||
PL | 22.11.2017 | ||
RO | 22.11.2017 | ||
RS | 22.11.2017 | ||
SE | 22.11.2017 | ||
SI | 22.11.2017 | ||
SK | 22.11.2017 | ||
SM | 22.11.2017 | ||
BG | 22.02.2018 | ||
NO | 22.02.2018 | ||
GR | 23.02.2018 | ||
LU | 04.06.2018 | ||
Former [2019/15] | AT | 22.11.2017 | |
CY | 22.11.2017 | ||
CZ | 22.11.2017 | ||
DK | 22.11.2017 | ||
EE | 22.11.2017 | ||
FI | 22.11.2017 | ||
HR | 22.11.2017 | ||
IT | 22.11.2017 | ||
LT | 22.11.2017 | ||
LV | 22.11.2017 | ||
MC | 22.11.2017 | ||
NL | 22.11.2017 | ||
PL | 22.11.2017 | ||
RO | 22.11.2017 | ||
RS | 22.11.2017 | ||
SE | 22.11.2017 | ||
SI | 22.11.2017 | ||
SK | 22.11.2017 | ||
SM | 22.11.2017 | ||
BG | 22.02.2018 | ||
NO | 22.02.2018 | ||
GR | 23.02.2018 | ||
Former [2018/52] | AT | 22.11.2017 | |
CY | 22.11.2017 | ||
CZ | 22.11.2017 | ||
DK | 22.11.2017 | ||
EE | 22.11.2017 | ||
FI | 22.11.2017 | ||
HR | 22.11.2017 | ||
IT | 22.11.2017 | ||
LT | 22.11.2017 | ||
LV | 22.11.2017 | ||
NL | 22.11.2017 | ||
PL | 22.11.2017 | ||
RO | 22.11.2017 | ||
RS | 22.11.2017 | ||
SE | 22.11.2017 | ||
SI | 22.11.2017 | ||
SK | 22.11.2017 | ||
SM | 22.11.2017 | ||
BG | 22.02.2018 | ||
NO | 22.02.2018 | ||
GR | 23.02.2018 | ||
Former [2018/40] | AT | 22.11.2017 | |
CY | 22.11.2017 | ||
CZ | 22.11.2017 | ||
DK | 22.11.2017 | ||
EE | 22.11.2017 | ||
FI | 22.11.2017 | ||
HR | 22.11.2017 | ||
IT | 22.11.2017 | ||
LT | 22.11.2017 | ||
LV | 22.11.2017 | ||
NL | 22.11.2017 | ||
PL | 22.11.2017 | ||
RO | 22.11.2017 | ||
RS | 22.11.2017 | ||
SE | 22.11.2017 | ||
SK | 22.11.2017 | ||
SM | 22.11.2017 | ||
BG | 22.02.2018 | ||
NO | 22.02.2018 | ||
GR | 23.02.2018 | ||
Former [2018/39] | AT | 22.11.2017 | |
CY | 22.11.2017 | ||
CZ | 22.11.2017 | ||
DK | 22.11.2017 | ||
EE | 22.11.2017 | ||
FI | 22.11.2017 | ||
HR | 22.11.2017 | ||
IT | 22.11.2017 | ||
LT | 22.11.2017 | ||
LV | 22.11.2017 | ||
NL | 22.11.2017 | ||
PL | 22.11.2017 | ||
RS | 22.11.2017 | ||
SE | 22.11.2017 | ||
SK | 22.11.2017 | ||
SM | 22.11.2017 | ||
BG | 22.02.2018 | ||
NO | 22.02.2018 | ||
GR | 23.02.2018 | ||
Former [2018/37] | AT | 22.11.2017 | |
CY | 22.11.2017 | ||
CZ | 22.11.2017 | ||
DK | 22.11.2017 | ||
EE | 22.11.2017 | ||
FI | 22.11.2017 | ||
HR | 22.11.2017 | ||
LT | 22.11.2017 | ||
LV | 22.11.2017 | ||
NL | 22.11.2017 | ||
PL | 22.11.2017 | ||
RS | 22.11.2017 | ||
SE | 22.11.2017 | ||
SK | 22.11.2017 | ||
SM | 22.11.2017 | ||
BG | 22.02.2018 | ||
NO | 22.02.2018 | ||
GR | 23.02.2018 | ||
Former [2018/35] | AT | 22.11.2017 | |
CY | 22.11.2017 | ||
CZ | 22.11.2017 | ||
DK | 22.11.2017 | ||
EE | 22.11.2017 | ||
FI | 22.11.2017 | ||
HR | 22.11.2017 | ||
LT | 22.11.2017 | ||
LV | 22.11.2017 | ||
NL | 22.11.2017 | ||
RS | 22.11.2017 | ||
SE | 22.11.2017 | ||
SK | 22.11.2017 | ||
BG | 22.02.2018 | ||
NO | 22.02.2018 | ||
GR | 23.02.2018 | ||
Former [2018/24] | AT | 22.11.2017 | |
FI | 22.11.2017 | ||
HR | 22.11.2017 | ||
LT | 22.11.2017 | ||
LV | 22.11.2017 | ||
NL | 22.11.2017 | ||
RS | 22.11.2017 | ||
SE | 22.11.2017 | ||
BG | 22.02.2018 | ||
NO | 22.02.2018 | ||
GR | 23.02.2018 | ||
Former [2018/23] | AT | 22.11.2017 | |
FI | 22.11.2017 | ||
HR | 22.11.2017 | ||
LT | 22.11.2017 | ||
NL | 22.11.2017 | ||
RS | 22.11.2017 | ||
SE | 22.11.2017 | ||
NO | 22.02.2018 | ||
GR | 23.02.2018 | ||
Former [2018/22] | FI | 22.11.2017 | |
LT | 22.11.2017 | ||
NL | 22.11.2017 | ||
NO | 22.02.2018 | Documents cited: | Search | [XYI]US6397936 (CROWLEY CHRISTOPHER J [US], et al) [X] 1,3,4,12,13,15 * figures 3, 4, 5 * * column 4, line 49 - line 56 * * column 5, line 42 - line 43 * * column 5, line 49 - line 57 * [Y] 2 [I] 5-11,14; | [X]US2011120451 (MILES MARK W [US]) [X] 1,3,4,15 * figure 4 * * paragraph [0016] *; | [Y]GB1233923 (DANFOSS A/S) [Y] 2 * figures 1, 2 *; | [A]US2008137299 (ZHANG CHUNBO [US], et al) [A] 1-15 * figure - *; | [A]US2009071634 (TURNER TERRY D [US], et al) [A] 1-15 * figure - * | International search | [A]JPS62284193 (FURUKAWA ELECTRIC CO LTD); | [A]JPH0914876 (HAZAMA GUMI); | [A]JPH1137682 (TOYO NETSU KOGYO KK); | [A]JP2001132988 (MITSUBISHI HEAVY IND LTD); | [A]CN200947001Y (UNIV SOUTH CHINA TECH [CN]); | [A]DE102007015080 (LEITHNER REINHARD [DE]); | [A]JP2008261584 (MATSUSHITA ELECTRIC IND CO LTD); | [A]KR20090102944 (KENERTEC CO LTD [KR]); | [A]CN101706223 (SHUNDE POLYTECHNIC); | [XP]CN202018022U (BEIJING POWERTECH CO LTD); | [E]CN202350604U (BEIJING ZHAOYANG ENERGY TECHNOLOGY CO LTD) | Examination | US4748826 |