EP1835214 - Heat accumulator [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 17.05.2013 Database last updated on 26.07.2024 | Most recent event Tooltip | 17.07.2015 | Lapse of the patent in a contracting state New state(s): HU, LU | published on 19.08.2015 [2015/34] | Applicant(s) | For all designated states Viessmann Werke GmbH & Co. KG Viessmannstrasse 1 35107 Allendorf / DE | [2012/28] |
Former [2007/38] | For all designated states Viessmann Werke GmbH & Co. KG Viessmannstrasse 1 35107 Allendorf / DE | Inventor(s) | 01 /
Hartel, Manfred Am Thoracker 6 35066 Frankenberg / DE | 02 /
Finnemann, Johannes Zum Sürendahl 12 59964 Medebach / DE | 03 /
Naumann, Ralf Schuhmachergasse 8 35108 Allendorf / DE | [2007/38] | Representative(s) | Wolf, Michael, et al Patent- und Rechtsanwälte Wolf & Wolf Hirschstrasse 7 63450 Hanau / DE | [N/P] |
Former [2013/12] | Wolf, Michael, et al Hirschstrasse 7 63450 Hanau / DE | ||
Former [2012/28] | Wolf, Michael, et al Wolf & Wolf Hirschstrasse 7 63450 Hanau / DE | ||
Former [2007/38] | Wolf, Michael An der Mainbrücke 16 63456 Hanau / DE | Application number, filing date | 07004200.7 | 01.03.2007 | [2007/38] | Priority number, date | DE20062004396U | 17.03.2006 Original published format: DE 202006004396 U | [2007/38] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP1835214 | Date: | 19.09.2007 | Language: | DE | [2007/38] | Type: | B1 Patent specification | No.: | EP1835214 | Date: | 11.07.2012 | Language: | DE | [2012/28] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 19.06.2007 | Classification | IPC: | F16L3/04, F28D20/00, F28F9/013 | [2007/38] | CPC: |
F28D20/0034 (EP);
F28F9/0132 (EP);
F28D7/024 (EP);
Y02E60/14 (EP)
| Designated contracting states | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MT, NL, PL, PT, RO, SE, SI, SK, TR [2007/38] | Title | German: | Wärmespeicher | [2007/38] | English: | Heat accumulator | [2007/38] | French: | Accumulateur thermique | [2007/38] | Examination procedure | 10.03.2008 | Examination requested [2008/17] | 08.04.2008 | Despatch of a communication from the examining division (Time limit: M06) | 15.08.2008 | Reply to a communication from the examining division | 24.06.2011 | Despatch of a communication from the examining division (Time limit: M06) | 22.12.2011 | Reply to a communication from the examining division | 15.02.2012 | Communication of intention to grant the patent | 11.04.2012 | Fee for grant paid | 11.04.2012 | Fee for publishing/printing paid | 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 08.04.2008 | Opposition(s) | 12.04.2013 | No opposition filed within time limit [2013/25] | Fees paid | Renewal fee | 17.02.2009 | Renewal fee patent year 03 | 16.02.2010 | Renewal fee patent year 04 | 21.02.2011 | Renewal fee patent year 05 | 08.02.2012 | Renewal fee patent year 06 |
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. | Lapses during opposition Tooltip | HU | 01.03.2007 | CY | 11.07.2012 | CZ | 11.07.2012 | DK | 11.07.2012 | EE | 11.07.2012 | FI | 11.07.2012 | IT | 11.07.2012 | LT | 11.07.2012 | LV | 11.07.2012 | MT | 11.07.2012 | NL | 11.07.2012 | PL | 11.07.2012 | RO | 11.07.2012 | SE | 11.07.2012 | SI | 11.07.2012 | SK | 11.07.2012 | TR | 11.07.2012 | BG | 11.10.2012 | GR | 12.10.2012 | ES | 22.10.2012 | IS | 11.11.2012 | PT | 12.11.2012 | AT | 01.03.2013 | GB | 01.03.2013 | IE | 01.03.2013 | LU | 01.03.2013 | BE | 31.03.2013 | CH | 31.03.2013 | LI | 31.03.2013 | MC | 31.03.2013 | [2015/34] |
Former [2015/32] | CY | 11.07.2012 | |
CZ | 11.07.2012 | ||
DK | 11.07.2012 | ||
EE | 11.07.2012 | ||
FI | 11.07.2012 | ||
IT | 11.07.2012 | ||
LT | 11.07.2012 | ||
LV | 11.07.2012 | ||
MT | 11.07.2012 | ||
NL | 11.07.2012 | ||
PL | 11.07.2012 | ||
RO | 11.07.2012 | ||
SE | 11.07.2012 | ||
SI | 11.07.2012 | ||
SK | 11.07.2012 | ||
TR | 11.07.2012 | ||
BG | 11.10.2012 | ||
GR | 12.10.2012 | ||
ES | 22.10.2012 | ||
IS | 11.11.2012 | ||
PT | 12.11.2012 | ||
AT | 01.03.2013 | ||
GB | 01.03.2013 | ||
IE | 01.03.2013 | ||
BE | 31.03.2013 | ||
CH | 31.03.2013 | ||
LI | 31.03.2013 | ||
MC | 31.03.2013 | ||
Former [2014/37] | CY | 11.07.2012 | |
CZ | 11.07.2012 | ||
DK | 11.07.2012 | ||
EE | 11.07.2012 | ||
FI | 11.07.2012 | ||
IT | 11.07.2012 | ||
LT | 11.07.2012 | ||
LV | 11.07.2012 | ||
MT | 11.07.2012 | ||
NL | 11.07.2012 | ||
PL | 11.07.2012 | ||
RO | 11.07.2012 | ||
SE | 11.07.2012 | ||
SI | 11.07.2012 | ||
SK | 11.07.2012 | ||
BG | 11.10.2012 | ||
GR | 12.10.2012 | ||
ES | 22.10.2012 | ||
IS | 11.11.2012 | ||
PT | 12.11.2012 | ||
AT | 01.03.2013 | ||
GB | 01.03.2013 | ||
IE | 01.03.2013 | ||
BE | 31.03.2013 | ||
CH | 31.03.2013 | ||
LI | 31.03.2013 | ||
MC | 31.03.2013 | ||
Former [2014/32] | CY | 11.07.2012 | |
CZ | 11.07.2012 | ||
DK | 11.07.2012 | ||
EE | 11.07.2012 | ||
FI | 11.07.2012 | ||
IT | 11.07.2012 | ||
LT | 11.07.2012 | ||
LV | 11.07.2012 | ||
MT | 11.07.2012 | ||
NL | 11.07.2012 | ||
PL | 11.07.2012 | ||
RO | 11.07.2012 | ||
SE | 11.07.2012 | ||
SI | 11.07.2012 | ||
SK | 11.07.2012 | ||
BG | 11.10.2012 | ||
GR | 12.10.2012 | ||
ES | 22.10.2012 | ||
IS | 11.11.2012 | ||
PT | 12.11.2012 | ||
GB | 01.03.2013 | ||
IE | 01.03.2013 | ||
BE | 31.03.2013 | ||
CH | 31.03.2013 | ||
LI | 31.03.2013 | ||
MC | 31.03.2013 | ||
Former [2014/09] | CY | 11.07.2012 | |
CZ | 11.07.2012 | ||
DK | 11.07.2012 | ||
EE | 11.07.2012 | ||
FI | 11.07.2012 | ||
IT | 11.07.2012 | ||
LT | 11.07.2012 | ||
LV | 11.07.2012 | ||
NL | 11.07.2012 | ||
PL | 11.07.2012 | ||
RO | 11.07.2012 | ||
SE | 11.07.2012 | ||
SI | 11.07.2012 | ||
SK | 11.07.2012 | ||
BG | 11.10.2012 | ||
GR | 12.10.2012 | ||
ES | 22.10.2012 | ||
IS | 11.11.2012 | ||
PT | 12.11.2012 | ||
GB | 01.03.2013 | ||
IE | 01.03.2013 | ||
BE | 31.03.2013 | ||
CH | 31.03.2013 | ||
LI | 31.03.2013 | ||
MC | 31.03.2013 | ||
Former [2014/08] | CY | 11.07.2012 | |
CZ | 11.07.2012 | ||
DK | 11.07.2012 | ||
EE | 11.07.2012 | ||
FI | 11.07.2012 | ||
IT | 11.07.2012 | ||
LT | 11.07.2012 | ||
LV | 11.07.2012 | ||
NL | 11.07.2012 | ||
PL | 11.07.2012 | ||
RO | 11.07.2012 | ||
SE | 11.07.2012 | ||
SI | 11.07.2012 | ||
SK | 11.07.2012 | ||
BG | 11.10.2012 | ||
GR | 12.10.2012 | ||
ES | 22.10.2012 | ||
IS | 11.11.2012 | ||
PT | 12.11.2012 | ||
IE | 01.03.2013 | ||
BE | 31.03.2013 | ||
CH | 31.03.2013 | ||
LI | 31.03.2013 | ||
MC | 31.03.2013 | ||
Former [2014/07] | CY | 11.07.2012 | |
CZ | 11.07.2012 | ||
DK | 11.07.2012 | ||
EE | 11.07.2012 | ||
FI | 11.07.2012 | ||
IT | 11.07.2012 | ||
LT | 11.07.2012 | ||
LV | 11.07.2012 | ||
NL | 11.07.2012 | ||
PL | 11.07.2012 | ||
RO | 11.07.2012 | ||
SE | 11.07.2012 | ||
SI | 11.07.2012 | ||
SK | 11.07.2012 | ||
BG | 11.10.2012 | ||
GR | 12.10.2012 | ||
ES | 22.10.2012 | ||
IS | 11.11.2012 | ||
PT | 12.11.2012 | ||
IE | 01.03.2013 | ||
MC | 31.03.2013 | ||
Former [2013/47] | CY | 11.07.2012 | |
CZ | 11.07.2012 | ||
DK | 11.07.2012 | ||
EE | 11.07.2012 | ||
FI | 11.07.2012 | ||
IT | 11.07.2012 | ||
LT | 11.07.2012 | ||
LV | 11.07.2012 | ||
NL | 11.07.2012 | ||
PL | 11.07.2012 | ||
RO | 11.07.2012 | ||
SE | 11.07.2012 | ||
SI | 11.07.2012 | ||
SK | 11.07.2012 | ||
BG | 11.10.2012 | ||
GR | 12.10.2012 | ||
ES | 22.10.2012 | ||
IS | 11.11.2012 | ||
PT | 12.11.2012 | ||
MC | 31.03.2013 | ||
Former [2013/34] | CY | 11.07.2012 | |
CZ | 11.07.2012 | ||
DK | 11.07.2012 | ||
EE | 11.07.2012 | ||
FI | 11.07.2012 | ||
IT | 11.07.2012 | ||
LT | 11.07.2012 | ||
LV | 11.07.2012 | ||
NL | 11.07.2012 | ||
PL | 11.07.2012 | ||
RO | 11.07.2012 | ||
SE | 11.07.2012 | ||
SI | 11.07.2012 | ||
SK | 11.07.2012 | ||
BG | 11.10.2012 | ||
GR | 12.10.2012 | ||
ES | 22.10.2012 | ||
IS | 11.11.2012 | ||
PT | 12.11.2012 | ||
Former [2013/23] | CY | 11.07.2012 | |
CZ | 11.07.2012 | ||
DK | 11.07.2012 | ||
EE | 11.07.2012 | ||
FI | 11.07.2012 | ||
IT | 11.07.2012 | ||
LT | 11.07.2012 | ||
LV | 11.07.2012 | ||
NL | 11.07.2012 | ||
PL | 11.07.2012 | ||
RO | 11.07.2012 | ||
SE | 11.07.2012 | ||
SI | 11.07.2012 | ||
SK | 11.07.2012 | ||
GR | 12.10.2012 | ||
ES | 22.10.2012 | ||
IS | 11.11.2012 | ||
PT | 12.11.2012 | ||
Former [2013/22] | CY | 11.07.2012 | |
CZ | 11.07.2012 | ||
DK | 11.07.2012 | ||
EE | 11.07.2012 | ||
FI | 11.07.2012 | ||
LT | 11.07.2012 | ||
LV | 11.07.2012 | ||
NL | 11.07.2012 | ||
PL | 11.07.2012 | ||
SE | 11.07.2012 | ||
SI | 11.07.2012 | ||
GR | 12.10.2012 | ||
ES | 22.10.2012 | ||
IS | 11.11.2012 | ||
PT | 12.11.2012 | ||
Former [2013/21] | CY | 11.07.2012 | |
DK | 11.07.2012 | ||
FI | 11.07.2012 | ||
LT | 11.07.2012 | ||
LV | 11.07.2012 | ||
NL | 11.07.2012 | ||
PL | 11.07.2012 | ||
SE | 11.07.2012 | ||
SI | 11.07.2012 | ||
GR | 12.10.2012 | ||
IS | 11.11.2012 | ||
PT | 12.11.2012 | ||
Former [2013/15] | CY | 11.07.2012 | |
FI | 11.07.2012 | ||
LT | 11.07.2012 | ||
LV | 11.07.2012 | ||
NL | 11.07.2012 | ||
PL | 11.07.2012 | ||
SE | 11.07.2012 | ||
SI | 11.07.2012 | ||
GR | 12.10.2012 | ||
IS | 11.11.2012 | ||
PT | 12.11.2012 | ||
Former [2013/13] | CY | 11.07.2012 | |
FI | 11.07.2012 | ||
LT | 11.07.2012 | ||
LV | 11.07.2012 | ||
PL | 11.07.2012 | ||
SE | 11.07.2012 | ||
SI | 11.07.2012 | ||
GR | 12.10.2012 | ||
IS | 11.11.2012 | ||
PT | 12.11.2012 | ||
Former [2013/12] | CY | 11.07.2012 | |
FI | 11.07.2012 | ||
LT | 11.07.2012 | ||
LV | 11.07.2012 | ||
PL | 11.07.2012 | ||
SE | 11.07.2012 | ||
SI | 11.07.2012 | ||
GR | 12.10.2012 | ||
IS | 11.11.2012 | ||
Former [2013/11] | CY | 11.07.2012 | |
FI | 11.07.2012 | ||
LT | 11.07.2012 | ||
LV | 11.07.2012 | ||
PL | 11.07.2012 | ||
SI | 11.07.2012 | ||
GR | 12.10.2012 | ||
IS | 11.11.2012 | ||
Former [2013/10] | CY | 11.07.2012 | |
FI | 11.07.2012 | ||
LT | 11.07.2012 | ||
IS | 11.11.2012 | ||
Former [2013/09] | FI | 11.07.2012 | |
LT | 11.07.2012 | ||
Former [2013/08] | LT | 11.07.2012 | Documents cited: | Search | [A]US3341232 (DEAKINS THOMAS A) [A] 5* the whole document *; | [Y]US3397431 (WALKER WILLIAM R) [Y] 1-4,7,9,12 * the whole document *; | [Y]US3848839 (TILLMAN G) [Y] 1-4,9-12 * the whole document *; | [Y]GB1422446 (NIPPON PILLAR PACKING) [Y] 7,8 * the whole document *; | [Y]US4267994 (LYNCH PAUL C, et al) [Y] 1-4,7,12 * the whole document *; | [Y]US6105907 (KOMSITSKY IGOR [US]) [Y] 6 * figures 2,4,8,12,16 *; | [Y]US6142216 (LANNES ERIC M [US]) [Y] 1-4,7,9,12 * column 3, line 54 - column 4, line 50; figures 4,11 *; | [Y]DE20314766U (WITZENMANN GMBH [DE]) [Y] 1-4,6-12 * the whole document *; | [Y]AT7834U (BREMSTALLER GES M B H & CO KG [AT]) [Y] 1-4,7,12 * the whole document * | Examination | DE605213 | US2451699 | US2542442 | DD246159 |