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EP1726051
European procedure
Extract from the Register of European Patents
EP About this file: EP1726051
| EP1726051 - ELECTRICALLY CONDUCTING ORGANIC POLYMER/NANOPARTICLE COMPOSITES AND METHODS FOR USE THEREOF [Right-click to bookmark this link] | Status | Patent revoked Status updated on 02.03.2018 Database last updated on 29.03.2025 | Most recent event Tooltip | 02.03.2018 | Revocation of patent | published on 04.04.2018 [2018/14] | Applicant(s) | For all designated states E. I. du Pont de Nemours and Company Chestnut Run Plaza 974 Center Road P.O. Box 2915 Wilmington, DE 19805 / US | [2016/02] |
| Former [2010/50] | For all designated states E.I. DU PONT DE NEMOURS AND COMPANY 1007 Market Street Wilmington, DE 19898 / US | ||
| Former [2008/30] | For all designated states E.I. DU PONT DE NEMOURS AND COMPANY 1007 Market Street Wilmington DE 19898 / US | ||
| Former [2006/48] | For all designated states E.I. du Pont de Nemours and Company 1007 Market Street Wilmington, DE 19898 / US | Inventor(s) | 01 /
HSU, Che-Hsiung 4803 Mermaid Boulevard Wilmington, DE 19808 / US | [2006/48] | Representative(s) | Towler, Philip Dean, et al Dehns St Bride's House 10 Salisbury Square London EC4Y 8JD / GB | [N/P] |
| Former [2013/46] | Hoffmann, Benjamin, et al Dehns St. Bride's House 10 Salisbury Square London EC4Y 8JD / GB | ||
| Former [2008/33] | Towler, Philip Dean, et al Frank B. Dehn & Co. St Bride's House 10 Salisbury Square London EC4Y 8JD / GB | ||
| Former [2008/30] | Towler, Philip Dean, et al Frank B. Dehn & Co. St Bride's House 10 Salisbury Square London EC4Y 8JD / GB | ||
| Former [2006/48] | Thomson, James B. Frank B. Dehn & Co. St Bride's House 10 Salisbury Square London EC4Y 8JD / GB | Application number, filing date | 05725616.6 | 16.03.2005 | [2006/48] | WO2005US08561 | Priority number, date | US20040804503 | 19.03.2004 Original published format: US 804503 | [2006/48] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2005093872 | Date: | 06.10.2005 | Language: | EN | [2005/40] | Type: | A1 Application with search report | No.: | EP1726051 | Date: | 29.11.2006 | Language: | EN | The application published by WIPO in one of the EPO official languages on 06.10.2005 takes the place of the publication of the European patent application. | [2006/48] | Type: | B1 Patent specification | No.: | EP1726051 | Date: | 15.12.2010 | Language: | EN | [2010/50] | Search report(s) | International search report - published on: | EP | 06.10.2005 | Classification | IPC: | H01L51/30 | [2006/48] | CPC: |
B82Y10/00 (EP,US);
B82Y20/00 (EP,US);
B82Y30/00 (EP,KR,US);
C08K3/01 (EP,US);
H01B1/12 (EP,US);
H01B1/122 (EP,US);
H01B1/127 (EP,US);
H01B1/128 (EP,US);
H01G11/48 (EP,US);
H01G11/56 (EP,US);
H10K71/60 (EP,US);
H10K85/111 (EP,US);
H10K85/1135 (EP,US);
C08K2201/011 (EP,US);
H01G9/04 (EP,US);
H10K10/464 (EP,US);
H10K2102/331 (EP,US);
H10K50/17 (EP,KR,US);
H10K85/221 (EP,US);
H10K85/615 (EP,US);
Y02E10/549 (EP,US);
Y02E60/13 (US)
(-)
| Designated contracting states | DE, FR, GB [2007/26] |
| Former [2006/48] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR | Extension states | AL | Not yet paid | BA | Not yet paid | HR | Not yet paid | LV | Not yet paid | MK | Not yet paid | YU | Not yet paid | Title | German: | ELEKTRISCH LEITENDE ORGANISCHE POLYMER-/ NANOPARTIKELZUSAMMENSETZUNGEN UND VERWENDUNGSVERFAHREN DAFÜR | [2006/48] | English: | ELECTRICALLY CONDUCTING ORGANIC POLYMER/NANOPARTICLE COMPOSITES AND METHODS FOR USE THEREOF | [2006/48] | French: | COMPOSITES POLYMERES/NANOPARTICULES ORGANIQUES ELECTROCONDUCTEURS ET PROCEDES D'UTILISATION ASSOCIES | [2006/48] | Entry into regional phase | 25.08.2006 | National basic fee paid | 25.08.2006 | Designation fee(s) paid | 25.08.2006 | Examination fee paid | Examination procedure | 25.08.2006 | Examination requested [2006/48] | 12.02.2007 | Despatch of a communication from the examining division (Time limit: M06) | 07.12.2007 | Reply to a communication from the examining division | 14.05.2008 | Despatch of a communication from the examining division (Time limit: M06) | 13.01.2009 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time | 20.03.2009 | Reply to a communication from the examining division | 01.06.2010 | Date of oral proceedings | 23.06.2010 | Minutes of oral proceedings despatched | 02.07.2010 | Communication of intention to grant the patent | 28.10.2010 | Fee for grant paid | 28.10.2010 | Fee for publishing/printing paid | Divisional application(s) | EP10005557.3 / EP2216838 | Opposition(s) | Opponent(s) | 01
15.09.2011
17.10.2011
ADMISSIBLE Heraeus Deutschland GmbH & Co. KG Heraeusstr. 12-14 63450 Hanau / DE Opponent's representative Altmann Stößel Dick Patentanwälte PartG mbB Immermannstrasse 40 40210 Düsseldorf / DE | [N/P] |
| Former [2017/32] | |||
| Opponent(s) | 01
15.09.2011
17.10.2011
ADMISSIBLE Heraeus Deutschland GmbH & Co. KG Heraeusstr. 12-14 63450 Hanau / DE Opponent's representative Herzog, Fiesser & Partner Patentanwälte PartG mbB Immermannstrasse 40 40210 Düsseldorf / DE | ||
| Former [2015/37] | |||
| Opponent(s) | 01
15.09.2011
17.10.2011
ADMISSIBLE Heraeus Precious Metals GmbH & Co. KG Heraeusstrasse 12-14 63450 Hanau / DE Opponent's representative Herzog, Fiesser & Partner Patentanwälte PartG mbB Immermannstrasse 40 40210 Düsseldorf / DE | ||
| Former [2015/24] | |||
| Opponent(s) | 01
15.09.2011
17.10.2011
ADMISSIBLE Heraeus Precious Metals GmbH & Co. KG Heraeusstrasse 12-14 63450 Hanau / DE Opponent's representative Herzog, Fiesser & Partner Patentanwälte PartG mbB Isartorplatz 1 80331 München / DE | ||
| Former [2011/43] | |||
| Opponent(s) | 01
15.09.2011
Heraeus Precious Metals GmbH & Co. KG Heraeusstrasse 12-14 63450 Hanau / DE Opponent's representative Herzog, Martin Herzog Fiesser & Partner Patentanwälte Immermannstrasse 40 40210 Düsseldorf / DE | 21.10.2011 | Invitation to proprietor to file observations on the notice of opposition | 31.05.2012 | Reply of patent proprietor to notice(s) of opposition | 14.06.2012 | Communication of observations of patent proprietor (Time limit: M04) | 06.11.2013 | Date of oral proceedings | 06.01.2014 | Despatch of minutes of oral proceedings | 06.01.2014 | Despatch of communication that the patent will be revoked | 28.11.2017 | Legal effect of revocation of patent [2018/14] | Appeal following opposition | 11.02.2014 | Appeal received No. T0330/14 | 02.05.2014 | Statement of grounds filed | 28.11.2017 | Result of appeal procedure: appeal of the proprietor was rejected | 28.11.2017 | Date of oral proceedings | 04.12.2017 | Minutes of the oral proceedings despatched | Request for further processing for: | The application is deemed to be withdrawn due to failure to reply to the examination report | 20.03.2009 | Request for further processing filed | 07.12.2007 | Request for further processing filed | 07.12.2007 | Full payment received (date of receipt of payment) Request granted | 17.12.2007 | Decision despatched | Fees paid | Renewal fee | 25.08.2006 | Renewal fee patent year 03 | 14.03.2008 | Renewal fee patent year 04 | 13.03.2009 | Renewal fee patent year 05 | 15.03.2010 | 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. | Cited in | International search | [Y]FR2632979 (COMMISSARIAT ENERGIE ATOMIQUE [FR], et al); | [XY]EP0962943 (NISSAN CHEMICAL IND LTD [JP]); | [DA]US6150426 (CURTIN DENNIS EDWARD [US], et al); | [XY]US6358437 (JONAS FRIEDRICH [DE], et al); | [A]US2002098377 (CAO YONG [US], et al); | [XY]EP1231251 (AGFA GEVAERT [BE]); | [LPX]WO2004029176 (DU PONT [US]); | [LPX]US2004124504 (HSU CHE-HSIUNG [US]); |