EP1422010 - Soldered copper heat exchangers and welding method of manufacturing them [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 23.02.2007 Database last updated on 22.08.2024 | Most recent event Tooltip | 12.12.2008 | Lapse of the patent in a contracting state New state(s): CY | published on 14.01.2009 [2009/03] | Applicant(s) | For all designated states L'AIR LIQUIDE, Société Anonyme à Directoire et Conseil de Surveillance pour l'Etude et l'Exploitation des Procédés Georges Cla 75, Quai d'Orsay 75321 Paris Cedex 07 / FR | [N/P] |
Former [2006/12] | For all designated states L'AIR LIQUIDE, Société Anonyme 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 [2004/39] | For all designated states L'AIR LIQUIDE, Société Anonyme 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 [2004/22] | For all designated states L'AIR LIQUIDE S.A. 75, Quai d'Orsay 75321 Paris Cédex 07 / FR | Inventor(s) | 01 /
BONNET, Christian 32 rue de la Mare 95650, PUISEUX-PONTOISE / FR | 02 /
FORTAIN, Jean-Marie 30 Chemin des Côtes Bizières 95520, OSNY / FR | 03 /
WAGNER, Marc 19 rue Louis Dupré 94100, SAINT MAUR / FR | [2004/22] | Representative(s) | Pittis, Olivier L'Air Liquide, S.A. Direction de la Propriété Intellectuelle 75, Quai d'Orsay 75321 Paris Cedex 07 / FR | [N/P] |
Former [2004/22] | Pittis, Olivier L'Air Liquide, S.A., Direction de la Propriété Intellectuelle, 75, Quai d'Orsay 75321 Paris Cedex 07 / FR | Application number, filing date | 03300062.1 | 16.07.2003 | [2004/22] | Priority number, date | FR20020009658 | 30.07.2002 Original published format: FR 0209658 | [2004/22] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP1422010 | Date: | 26.05.2004 | Language: | FR | [2004/22] | Type: | B1 Patent specification | No.: | EP1422010 | Date: | 22.03.2006 | Language: | FR | [2006/12] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 11.03.2004 | Classification | IPC: | B23K9/04, B23K9/23, B23K35/30 | [2004/22] | CPC: |
F28F21/085 (EP,US);
B23K1/0012 (EP,US);
B23K35/302 (EP,US);
B23K9/232 (EP,US);
F28F9/0219 (EP,US);
B23K2101/14 (EP,US);
B23K2103/12 (EP,US);
B23K2103/22 (EP,US);
Y10T29/4935 (EP,US);
| Designated contracting states | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PT, RO, SE, SI, SK, TR [2004/22] | Title | German: | Wärmetauscher aus gelötetem Kupfer und Schweissverfahren zu deren Herstellung | [2004/22] | English: | Soldered copper heat exchangers and welding method of manufacturing them | [2004/22] | French: | Echangeurs thermiques en cuivre brasés et leur procédé de fabrication par soudage | [2004/22] | Examination procedure | 16.07.2003 | Examination requested [2004/22] | 16.07.2003 | Loss of particular rights, legal effect: Drawings | 27.02.2004 | Despatch of communication of loss of particular rights: Drawings {1} | 16.03.2004 | Amendment by applicant (claims and/or description) | 16.09.2005 | Communication of intention to grant the patent | 30.12.2005 | Fee for grant paid | 30.12.2005 | Fee for publishing/printing paid | Opposition(s) | 27.12.2006 | No opposition filed within time limit [2007/13] | Fees paid | Renewal fee | 20.06.2005 | Renewal fee patent year 03 |
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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 | AT | 22.03.2006 | CY | 22.03.2006 | CZ | 22.03.2006 | EE | 22.03.2006 | FI | 22.03.2006 | IE | 22.03.2006 | IT | 22.03.2006 | NL | 22.03.2006 | RO | 22.03.2006 | SI | 22.03.2006 | SK | 22.03.2006 | TR | 22.03.2006 | BG | 22.06.2006 | DK | 22.06.2006 | SE | 22.06.2006 | GR | 23.06.2006 | ES | 03.07.2006 | LU | 16.07.2006 | BE | 31.07.2006 | MC | 31.07.2006 | PT | 22.08.2006 | HU | 23.09.2006 | [2009/03] |
Former [2008/37] | AT | 22.03.2006 | |
CZ | 22.03.2006 | ||
EE | 22.03.2006 | ||
FI | 22.03.2006 | ||
IE | 22.03.2006 | ||
IT | 22.03.2006 | ||
NL | 22.03.2006 | ||
RO | 22.03.2006 | ||
SI | 22.03.2006 | ||
SK | 22.03.2006 | ||
TR | 22.03.2006 | ||
BG | 22.06.2006 | ||
DK | 22.06.2006 | ||
SE | 22.06.2006 | ||
GR | 23.06.2006 | ||
ES | 03.07.2006 | ||
LU | 16.07.2006 | ||
BE | 31.07.2006 | ||
MC | 31.07.2006 | ||
PT | 22.08.2006 | ||
HU | 23.09.2006 | ||
Former [2008/32] | AT | 22.03.2006 | |
CZ | 22.03.2006 | ||
EE | 22.03.2006 | ||
FI | 22.03.2006 | ||
IE | 22.03.2006 | ||
IT | 22.03.2006 | ||
NL | 22.03.2006 | ||
RO | 22.03.2006 | ||
SI | 22.03.2006 | ||
SK | 22.03.2006 | ||
BG | 22.06.2006 | ||
DK | 22.06.2006 | ||
SE | 22.06.2006 | ||
GR | 23.06.2006 | ||
ES | 03.07.2006 | ||
BE | 31.07.2006 | ||
MC | 31.07.2006 | ||
PT | 22.08.2006 | ||
HU | 23.09.2006 | ||
Former [2008/28] | AT | 22.03.2006 | |
CZ | 22.03.2006 | ||
EE | 22.03.2006 | ||
FI | 22.03.2006 | ||
IE | 22.03.2006 | ||
IT | 22.03.2006 | ||
NL | 22.03.2006 | ||
RO | 22.03.2006 | ||
SI | 22.03.2006 | ||
SK | 22.03.2006 | ||
BG | 22.06.2006 | ||
DK | 22.06.2006 | ||
SE | 22.06.2006 | ||
GR | 23.06.2006 | ||
ES | 03.07.2006 | ||
BE | 31.07.2006 | ||
MC | 31.07.2006 | ||
PT | 22.08.2006 | ||
Former [2008/21] | AT | 22.03.2006 | |
CZ | 22.03.2006 | ||
IE | 22.03.2006 | ||
IT | 22.03.2006 | ||
NL | 22.03.2006 | ||
RO | 22.03.2006 | ||
SI | 22.03.2006 | ||
SK | 22.03.2006 | ||
BG | 22.06.2006 | ||
DK | 22.06.2006 | ||
SE | 22.06.2006 | ||
GR | 23.06.2006 | ||
ES | 03.07.2006 | ||
BE | 31.07.2006 | ||
MC | 31.07.2006 | ||
PT | 22.08.2006 | ||
Former [2007/42] | AT | 22.03.2006 | |
IE | 22.03.2006 | ||
IT | 22.03.2006 | ||
NL | 22.03.2006 | ||
RO | 22.03.2006 | ||
SI | 22.03.2006 | ||
SK | 22.03.2006 | ||
BG | 22.06.2006 | ||
DK | 22.06.2006 | ||
SE | 22.06.2006 | ||
ES | 03.07.2006 | ||
BE | 31.07.2006 | ||
MC | 31.07.2006 | ||
PT | 22.08.2006 | ||
Former [2007/40] | AT | 22.03.2006 | |
IE | 22.03.2006 | ||
IT | 22.03.2006 | ||
NL | 22.03.2006 | ||
SI | 22.03.2006 | ||
SK | 22.03.2006 | ||
BG | 22.06.2006 | ||
DK | 22.06.2006 | ||
SE | 22.06.2006 | ||
ES | 03.07.2006 | ||
BE | 31.07.2006 | ||
MC | 31.07.2006 | ||
PT | 22.08.2006 | ||
Former [2007/31] | AT | 22.03.2006 | |
IE | 22.03.2006 | ||
NL | 22.03.2006 | ||
SI | 22.03.2006 | ||
SK | 22.03.2006 | ||
BG | 22.06.2006 | ||
DK | 22.06.2006 | ||
SE | 22.06.2006 | ||
ES | 03.07.2006 | ||
BE | 31.07.2006 | ||
MC | 31.07.2006 | ||
PT | 22.08.2006 | ||
Former [2007/19] | AT | 22.03.2006 | |
IE | 22.03.2006 | ||
NL | 22.03.2006 | ||
SI | 22.03.2006 | ||
SK | 22.03.2006 | ||
BG | 22.06.2006 | ||
DK | 22.06.2006 | ||
SE | 22.06.2006 | ||
ES | 03.07.2006 | ||
MC | 31.07.2006 | ||
PT | 22.08.2006 | ||
Former [2007/13] | AT | 22.03.2006 | |
IE | 22.03.2006 | ||
NL | 22.03.2006 | ||
SI | 22.03.2006 | ||
SK | 22.03.2006 | ||
BG | 22.06.2006 | ||
DK | 22.06.2006 | ||
SE | 22.06.2006 | ||
ES | 03.07.2006 | ||
PT | 22.08.2006 | ||
Former [2007/03] | AT | 22.03.2006 | |
NL | 22.03.2006 | ||
SI | 22.03.2006 | ||
SK | 22.03.2006 | ||
BG | 22.06.2006 | ||
SE | 22.06.2006 | ||
ES | 03.07.2006 | ||
Former [2006/50] | AT | 22.03.2006 | |
NL | 22.03.2006 | ||
SI | 22.03.2006 | ||
BG | 22.06.2006 | ||
SE | 22.06.2006 | ||
ES | 03.07.2006 | ||
Former [2006/48] | AT | 22.03.2006 | |
NL | 22.03.2006 | ||
SI | 22.03.2006 | ||
BG | 22.06.2006 | ||
SE | 22.06.2006 | ||
Former [2006/45] | AT | 22.03.2006 | |
NL | 22.03.2006 | ||
SI | 22.03.2006 | ||
SE | 22.06.2006 | ||
Former [2006/43] | AT | 22.03.2006 | |
SI | 22.03.2006 | ||
Former [2006/40] | SI | 22.03.2006 | Documents cited: | Search | [A]US4817859 (BREITENMOSER GEORG [CH], et al) [A] 15* figure 3 *; | [A]GB2328732 (IMI MARSTON LTD [GB], et al) [A] 14-16 * page 15, line 17 - page 16, line 2; claim 11 *; | [A]FR2815895 (AIR LIQUIDE [FR]) [A] 1-17 * claim 1 *; | [A] - Metals Handbook, Ninth Edition, Volume 6, USA, AMERICAN SOCIETY FOR METALS, XP002238868 [A] 1-17 * Glossary, Page 3, "buttering" * * page 404; table 3 * * page 405, column 3, paragraph 5 * * page 406, column 1, paragraph 4 * |