EP1561023 - MULTI-PART COOLED PISTON FOR AN INTERNAL COMBUSTION ENGINE AND METHOD FOR PRODUCING THE SAME [Right-click to bookmark this link] | Status | The patent has been granted Status updated on 22.04.2011 Database last updated on 14.12.2019 | Most recent event Tooltip | 17.06.2019 | Change: Date of oral proceedings | 17.06.2019 | Deletion: Despatch of minutes of oral proceedings | Applicant(s) | For all designated states MAHLE GMBH Pragstrasse 26-46 70376 Stuttgart / DE | For all designated states Volvo Powertrain Corporation 405 08 Göteborg / SE | For all designated states Hirschvogel Umformtechnik GmbH Mühlstrasse 6 86920 Denklingen / DE | [2011/21] |
Former [2005/32] | For all designated states Mahle GmbH Pragstrasse 26-46 70376 Stuttgart / DE | ||
For all designated states Volvo Powertrain Corporation 405 08 Göteborg / SE | |||
For all designated states Hirschvogel Umformtechnik GmbH Mühlstrasse 6 86920 Denklingen / DE | Inventor(s) | 01 /
BERR, Gerhard Fliederstrasse 4/1 71546 Aspach / DE | 02 /
RANVENSHORST, Henk Klagshamnsgatan 1 S-421 66 Västra Frölunda / SE | 03 /
IHLE, Armin Falkenhöfle 3a 86925 Asch / DE | 04 /
HORN, Magnus Annelundsvägen 11 S-429 42 Särö / SE | 05 /
LUNDIN, Lars Västra Skansgatan 1B S-413 02 Göteborg / SE | [2005/32] | Representative(s) | BRP Renaud & Partner mbB Rechtsanwälte Patentanwälte Steuerberater Königstraße 28 70173 Stuttgart / DE | [N/P] |
Former [2012/35] | Winter, Martina
, et al
Patentanwältin WinterLewandowsky Kirchstrasse 4/6 71364 Winnenden / DE | ||
Former [2008/35] | Pohle, Reinhard Mahle International GmbH Patentabteilung ZRIP Pragstrasse 26-46 70376 Stuttgart / DE | ||
Former [2005/32] | Pohle, Reinhard Mahle GmbH Patentabteilung ZRIP Pragstrasse 26-46 70376 Stuttgart / DE | Application number, filing date | 03769203.5 | 19.09.2003 | [2005/32] | WO2003DE03117 | Priority number, date | DE20021044513 | 25.09.2002 Original published format: DE 10244513 | [2005/32] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO2004029441 | Date: | 08.04.2004 | Language: | DE | [2004/15] | Type: | A1 Application with search report | No.: | EP1561023 | Date: | 10.08.2005 | Language: | DE | The application has been published by WIPO in one of the EPO official languages on 08.04.2004 | [2005/32] | Type: | B1 Patent specification | No.: | EP1561023 | Date: | 25.05.2011 | Language: | DE | [2011/21] | Search report(s) | International search report - published on: | EP | 08.04.2004 | Classification | International: | F02F3/00, F02F3/22 | [2005/32] | Designated contracting states | DE, FR, GB, IT, SE [2006/03] |
Former [2005/32] | 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 | Extension states | AL | Not yet paid | LT | Not yet paid | LV | Not yet paid | MK | Not yet paid | Title | German: | MEHRTEILIGEN GEKÜHLTEN KOLBEN FÜR EINEN VERBRENNUNGSMOTOR UND VERFAHREN ZU DESSEN HERSTELLUNG | [2005/32] | English: | MULTI-PART COOLED PISTON FOR AN INTERNAL COMBUSTION ENGINE AND METHOD FOR PRODUCING THE SAME | [2005/32] | French: | PISTON REFROIDI COMPOSE DE PLUSIEURS PARTIES POUR MOTEUR A COMBUSTION INTERNE ET PROCEDE DE FABRICATION ASSOCIE | [2005/32] | Entry into regional phase | 22.04.2005 | National basic fee paid | 22.04.2005 | Designation fee(s) paid | 22.04.2005 | Examination fee paid | Examination procedure | 19.04.2004 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 22.04.2005 | Examination requested [2005/32] | 02.09.2005 | Despatch of a communication from the examining division (Time limit: M04) | 05.12.2005 | Reply to a communication from the examining division | 03.12.2010 | Communication of intention to grant the patent | 01.04.2011 | Fee for grant paid | 01.04.2011 | 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 02.09.2005 | Opposition(s) | Opponent(s) | 01
24.02.2012
KS Kolbenschmidt GmbH Karl-Schmidt-Strasse 74172 Neckarsulm / DE Opponent's representative Greif, Thomas Thul Patentanwaltsgesellschaft mbH Rheinmetall Platz 1 40476 Düsseldorf / DE | [N/P] |
Former [2012/14] | |||
Opponent(s) | 01
24.02.2012
KS Kolbenschmidt GmbH Karl-Schmidt-Strasse 74172 Neckarsulm / DE Opponent's representative Greif, Thomas Thul Patentanwaltsgesellschaft mbH Rheinmetall Platz 1 DE-40476 Düsseldorf / DE | deleted | Deletion: Legal effect of rejection of opposition [ N /P ] | 03.04.2012 | Invitation to proprietor to file observations on the notice of opposition | 19.06.2012 | Reply of patent proprietor to notice(s) of opposition | 26.06.2012 | Communication of observations of patent proprietor (Time limit: M02) | 24.08.2012 | Reply of parties involved to observations of patent proprietor | 07.07.2015 | Despatch of a communication from the opposition division (Time limit: M06) | 29.02.2016 | Reply to a communication from the opposition division | 16.09.2016 | Date of oral proceedings | 20.10.2016 | Despatch of minutes of oral proceedings | 20.10.2016 | Date of despatch of rejection of opposition | Appeal following opposition | 22.12.2016 | Appeal received No. T0019/17 | 24.02.2017 | Statement of grounds filed | 23.03.2020 | Date of oral proceedings | Fees paid | Renewal fee | 22.09.2005 | Renewal fee patent year 03 | 20.09.2006 | Renewal fee patent year 04 | 27.09.2007 | Renewal fee patent year 05 | 26.09.2008 | Renewal fee patent year 06 | 22.09.2009 | Renewal fee patent year 07 | 25.09.2010 | Renewal fee patent year 08 | Cited in | International search | [Y]US6260472 (ZHU XILUO ET AL) [Y] 1,2,4-6,8,9 * column 2, line 44 - column 2, line 60; figure - * * column 3, line 62 - column 4, line 37 *; | [Y]US5150517 (DELLANOCE PAULO T ET AL) [Y] 1,2,4-6,8,9 * column 2, line 23 - column 2, line 58; figure - *; | [YA]EP0464626 (KOLBENSCHMIDT AG) [Y] 1,2,4-6,8,9 * column 2, line 53 - column 3, line 29; figure - * [A] 3,7; | [YA]US2334318 (SHEARMAN DONALDSON JOHN) [Y] 1,2,4-6,8,9 * page 3, column L, line 37 - page 3, column L, line 40 * * page 3, column L, line 14 - page 3, column L, line 20 * [A] 3,7; | [A]US5778846 (MIELKE SIEGFRIED) [A] 4,8 * abstract *; | [A]DE20007415U (MAHLE GMBH) [A] 1,9 * page 2, paragraph 3 - page 4, paragraph 2 * |