EP2248621 - Process of starting an arc welding operation with delay step for entering in the pulse modus [Right-click to bookmark this link] | Status | Patent maintained as amended Status updated on 26.10.2018 Database last updated on 13.07.2024 | Most recent event Tooltip | 26.10.2018 | Change - German title | published on 28.11.2018 [2018/48] | 26.10.2018 | Patent maintained (B2 publication) | published on 28.11.2018 [2018/48] | Applicant(s) | For all designated states AIR LIQUIDE WELDING FRANCE 75, Quai d'Orsay 75007 Paris / FR | [2018/48] |
Former [2014/01] | For all designated states AIR LIQUIDE WELDING FRANCE 75, Quai d'Orsay 75007 Paris / FR | ||
Former [2010/45] | For all designated states L'AIR LIQUIDE, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Direction de la Propriété Intellectuelle 75 quai d'Orsay 75007 Paris / FR | ||
For all designated states Air Liquide Welding France 75 quai d'Orsay 75007 Paris / FR | Inventor(s) | 01 /
Chevalier, Richard 4, rue de la Pierre aux poissons 95300 Pontoise / FR | 02 /
Plottier, Gérard 13 rue Paul Fort 95460 Ezanville / FR | [2018/47] |
Former [2010/45] | 01 /
Chevalier, Richard 4, rue de la Pierre aux poissons 95300 Pontoise / FR | ||
02 /
Plottier, Gérard 4 place Jules Verne 93380 Pierrefitte / FR | Representative(s) | Knauer, Joachim, et al Grosse - Schumacher - Knauer - von Hirschhausen Patent- und Rechtsanwälte Schloss Schellenberg - Backhaus Renteilichtung 1 45134 Essen / DE | [N/P] |
Former [2018/48] | Knauer, Joachim, et al Grosse - Schumacher - Knauer - von Hirschhausen Patent- und Rechtsanwälte Frühlingstrasse 43 A 45133 Essen / DE | ||
Former [2012/38] | Pittis, Olivier L'AIR LIQUIDE S.A. Direction de la Propriété Intellectuelle 75, Quai d'Orsay 75321 Paris Cedex 07 / FR | ||
Former [2010/45] | 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 | 10305398.9 | 16.04.2010 | [2010/45] | Priority number, date | FR20090053033 | 07.05.2009 Original published format: FR 0953033 | [2010/45] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP2248621 | Date: | 10.11.2010 | Language: | FR | [2010/45] | Type: | B1 Patent specification | No.: | EP2248621 | Date: | 19.09.2012 | Language: | FR | [2012/38] | Type: | B2 New European patent specification | No.: | EP2248621 | Date: | 28.11.2018 | Language: | FR | [2018/48] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 18.08.2010 | Classification | IPC: | B23K9/067, B23K9/073, B23K9/09, B23K9/173 | [2010/45] | CPC: |
B23K9/0671 (EP);
B23K9/073 (EP);
B23K9/09 (EP);
B23K9/173 (EP)
| Designated contracting states | 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, SM, TR [2018/48] |
Former [2010/45] | 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, SM, TR | Extension states | AL | Not yet paid | BA | Not yet paid | ME | Not yet paid | RS | Not yet paid | Title | German: | Verfahren zum Anfangen eines Lichtbogenschweissens mit Verspätung des Eintrittes in der gepulsten Phase | [2018/48] | English: | Process of starting an arc welding operation with delay step for entering in the pulse modus | [2010/45] | French: | Procédé d'amorçage d'une opération de soudure à l'arc avec une étape de retard au passage en mode pulsé | [2010/45] |
Former [2010/45] | Verfahren zum Anfangen eines Lichtbogenschweissens mit Verspätung des Eintritt in der gepulsten Phase | Examination procedure | 16.04.2010 | Examination requested [2010/45] | 31.08.2010 | Despatch of a communication from the examining division (Time limit: M04) | 20.09.2010 | Reply to a communication from the examining division | 26.01.2011 | Despatch of a communication from the examining division (Time limit: M04) | 04.02.2011 | Reply to a communication from the examining division | 01.03.2012 | Communication of intention to grant the patent | 11.07.2012 | Fee for grant paid | 11.07.2012 | 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 31.08.2010 | Opposition(s) | Opponent(s) | 01
19.06.2013
25.06.2013
ADMISSIBLE Fronius International GmbH Vorchdorfer Strasse 40 4643 Pettenbach / AT Opponent's representative Isarpatent, et al, et al Patent- und Rechtsanwälte Barth Charles Hassa Peckmann & Partner mbB Friedrichstrasse 31 80801 München / DE | [N/P] |
Former [2013/30] | |||
Opponent(s) | 01
19.06.2013
ADMISSIBLE Fronius International GmbH Vorchdorfer Strasse 40 4643 Pettenbach / AT Opponent's representative Isarpatent, et al, et al Patent- und Rechtsanwälte Friedrichstrasse 31 80801 München / DE | 24.07.2013 | Invitation to proprietor to file observations on the notice of opposition | 04.11.2013 | Reply of patent proprietor to notice(s) of opposition | 04.02.2016 | Despatch of a communication from the opposition division (Time limit: M04) | 22.06.2017 | Date of oral proceedings | 12.01.2018 | Despatch of interlocutory decision in opposition | 12.01.2018 | Despatch of minutes of oral proceedings | 22.05.2018 | Legal effect of interlocutory decision in opposition | 10.07.2018 | Despatch of communication that the patent will be maintained as amended | 11.10.2018 | Fee for printing new specification paid | Appeal following opposition | 15.03.2018 | Appeal received No. T0763/18 | 22.05.2018 | Result of appeal procedure: appeal of the proprietor withdrawn | Fees paid | Renewal fee | 23.03.2012 | 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 | HU | 16.04.2010 | AT | 19.09.2012 | CY | 19.09.2012 | CZ | 19.09.2012 | DK | 19.09.2012 | EE | 19.09.2012 | FI | 19.09.2012 | HR | 19.09.2012 | LT | 19.09.2012 | LV | 19.09.2012 | MC | 19.09.2012 | MK | 19.09.2012 | MT | 19.09.2012 | NL | 19.09.2012 | PL | 19.09.2012 | RO | 19.09.2012 | SE | 19.09.2012 | SI | 19.09.2012 | SK | 19.09.2012 | SM | 19.09.2012 | TR | 19.09.2012 | BG | 19.12.2012 | NO | 19.12.2012 | GR | 20.12.2012 | ES | 30.12.2012 | IS | 19.01.2013 | PT | 21.01.2013 | IE | 16.04.2013 | LU | 16.04.2013 | GB | 16.04.2014 | CH | 30.04.2014 | LI | 30.04.2014 | [2015/34] |
Former [2015/32] | AT | 19.09.2012 | |
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EE | 19.09.2012 | ||
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TR | 19.09.2012 | ||
BG | 19.12.2012 | ||
NO | 19.12.2012 | ||
GR | 20.12.2012 | ||
ES | 30.12.2012 | ||
IS | 19.01.2013 | ||
PT | 21.01.2013 | ||
IE | 16.04.2013 | ||
GB | 16.04.2014 | ||
CH | 30.04.2014 | ||
LI | 30.04.2014 | ||
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BG | 19.12.2012 | ||
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GR | 20.12.2012 | ||
ES | 30.12.2012 | ||
IS | 19.01.2013 | ||
PT | 21.01.2013 | ||
IE | 16.04.2013 | ||
GB | 16.04.2014 | ||
CH | 30.04.2014 | ||
LI | 30.04.2014 | ||
Former [2015/13] | AT | 19.09.2012 | |
CY | 19.09.2012 | ||
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BG | 19.12.2012 | ||
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GR | 20.12.2012 | ||
ES | 30.12.2012 | ||
IS | 19.01.2013 | ||
PT | 21.01.2013 | ||
IE | 16.04.2013 | ||
GB | 16.04.2014 | ||
CH | 30.04.2014 | ||
LI | 30.04.2014 | ||
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CY | 19.09.2012 | ||
CZ | 19.09.2012 | ||
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BG | 19.12.2012 | ||
NO | 19.12.2012 | ||
GR | 20.12.2012 | ||
ES | 30.12.2012 | ||
IS | 19.01.2013 | ||
PT | 21.01.2013 | ||
IE | 16.04.2013 | ||
GB | 16.04.2014 | ||
CH | 30.04.2014 | ||
LI | 30.04.2014 | ||
Former [2015/08] | AT | 19.09.2012 | |
CY | 19.09.2012 | ||
CZ | 19.09.2012 | ||
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BG | 19.12.2012 | ||
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GR | 20.12.2012 | ||
ES | 30.12.2012 | ||
IS | 19.01.2013 | ||
PT | 21.01.2013 | ||
IE | 16.04.2013 | ||
CH | 30.04.2014 | ||
LI | 30.04.2014 | ||
Former [2014/20] | AT | 19.09.2012 | |
CY | 19.09.2012 | ||
CZ | 19.09.2012 | ||
DK | 19.09.2012 | ||
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BG | 19.12.2012 | ||
NO | 19.12.2012 | ||
GR | 20.12.2012 | ||
ES | 30.12.2012 | ||
IS | 19.01.2013 | ||
PT | 21.01.2013 | ||
IE | 16.04.2013 | ||
Former [2014/01] | AT | 19.09.2012 | |
CY | 19.09.2012 | ||
CZ | 19.09.2012 | ||
DK | 19.09.2012 | ||
EE | 19.09.2012 | ||
FI | 19.09.2012 | ||
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BG | 19.12.2012 | ||
NO | 19.12.2012 | ||
GR | 20.12.2012 | ||
ES | 30.12.2012 | ||
IS | 19.01.2013 | ||
PT | 21.01.2013 | ||
Former [2013/52] | AT | 19.09.2012 | |
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CZ | 19.09.2012 | ||
DK | 19.09.2012 | ||
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SI | 19.09.2012 | ||
SK | 19.09.2012 | ||
BG | 19.12.2012 | ||
NO | 19.12.2012 | ||
GR | 20.12.2012 | ||
ES | 30.12.2012 | ||
IS | 19.01.2013 | ||
PT | 21.01.2013 | ||
Former [2013/34] | AT | 19.09.2012 | |
CZ | 19.09.2012 | ||
DK | 19.09.2012 | ||
EE | 19.09.2012 | ||
FI | 19.09.2012 | ||
HR | 19.09.2012 | ||
LT | 19.09.2012 | ||
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NL | 19.09.2012 | ||
PL | 19.09.2012 | ||
RO | 19.09.2012 | ||
SE | 19.09.2012 | ||
SI | 19.09.2012 | ||
SK | 19.09.2012 | ||
BG | 19.12.2012 | ||
NO | 19.12.2012 | ||
GR | 20.12.2012 | ||
ES | 30.12.2012 | ||
IS | 19.01.2013 | ||
PT | 21.01.2013 | ||
Former [2013/31] | AT | 19.09.2012 | |
CZ | 19.09.2012 | ||
EE | 19.09.2012 | ||
FI | 19.09.2012 | ||
HR | 19.09.2012 | ||
LT | 19.09.2012 | ||
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PL | 19.09.2012 | ||
RO | 19.09.2012 | ||
SE | 19.09.2012 | ||
SI | 19.09.2012 | ||
SK | 19.09.2012 | ||
NO | 19.12.2012 | ||
GR | 20.12.2012 | ||
ES | 30.12.2012 | ||
IS | 19.01.2013 | ||
PT | 21.01.2013 | ||
Former [2013/28] | CZ | 19.09.2012 | |
EE | 19.09.2012 | ||
FI | 19.09.2012 | ||
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LT | 19.09.2012 | ||
LV | 19.09.2012 | ||
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RO | 19.09.2012 | ||
SE | 19.09.2012 | ||
SI | 19.09.2012 | ||
SK | 19.09.2012 | ||
NO | 19.12.2012 | ||
GR | 20.12.2012 | ||
ES | 30.12.2012 | ||
IS | 19.01.2013 | ||
PT | 21.01.2013 | ||
Former [2013/23] | CZ | 19.09.2012 | |
EE | 19.09.2012 | ||
FI | 19.09.2012 | ||
HR | 19.09.2012 | ||
LT | 19.09.2012 | ||
LV | 19.09.2012 | ||
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PL | 19.09.2012 | ||
RO | 19.09.2012 | ||
SE | 19.09.2012 | ||
SI | 19.09.2012 | ||
SK | 19.09.2012 | ||
NO | 19.12.2012 | ||
GR | 20.12.2012 | ||
ES | 30.12.2012 | ||
IS | 19.01.2013 | ||
Former [2013/22] | CZ | 19.09.2012 | |
EE | 19.09.2012 | ||
FI | 19.09.2012 | ||
HR | 19.09.2012 | ||
LT | 19.09.2012 | ||
LV | 19.09.2012 | ||
NL | 19.09.2012 | ||
SE | 19.09.2012 | ||
SI | 19.09.2012 | ||
NO | 19.12.2012 | ||
GR | 20.12.2012 | ||
ES | 30.12.2012 | ||
IS | 19.01.2013 | ||
Former [2013/12] | FI | 19.09.2012 | |
HR | 19.09.2012 | ||
LT | 19.09.2012 | ||
LV | 19.09.2012 | ||
SE | 19.09.2012 | ||
SI | 19.09.2012 | ||
NO | 19.12.2012 | ||
GR | 20.12.2012 | ||
Former [2013/11] | FI | 19.09.2012 | |
HR | 19.09.2012 | ||
LT | 19.09.2012 | ||
LV | 19.09.2012 | ||
SI | 19.09.2012 | ||
NO | 19.12.2012 | ||
GR | 20.12.2012 | ||
Former [2013/10] | FI | 19.09.2012 | |
HR | 19.09.2012 | ||
LT | 19.09.2012 | ||
NO | 19.12.2012 | ||
Former [2013/09] | FI | 19.09.2012 | |
LT | 19.09.2012 | ||
NO | 19.12.2012 | ||
Former [2013/08] | LT | 19.09.2012 | |
NO | 19.12.2012 | Documents cited: | Search | [XY]US6207928 (KAWAMOTO ATSUHIRO [JP], et al) [X] 1,5-7 * column 1, lines 7-11 * * column 2, lines 35-62; figure 2 * [Y] 2; | [YA]JPS60231573 (MITSUBISHI ELECTRIC CORP) [Y] 2 * abstract * [A] 5,6; | [X]EP1354659 (FRONIUS INT GMBH [AT]) [X] 1-3,5-7 * paragraphs [0023] - [0035]; figures 1-5 *; | [A]EP1681123 (DAIHEN CORP [JP]) [A] 1,7 * abstract * | Opposition | JP2005066615 | DE2728980 | - BEDIENUNGSANLEITUNG TRANSSYNERGIE 4000/5000 |