EP1292985 - HIGH RESISTANCE CONDUCTIVE POLYMERS FOR USE IN HIGH EFFICIENCY PIXELLATED ORGANIC ELECTRONIC DEVICES [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 04.05.2007 Database last updated on 13.07.2024 | Most recent event Tooltip | 04.05.2007 | Application deemed to be withdrawn | published on 06.06.2007 [2007/23] | Applicant(s) | For all designated states DuPont Displays, Inc. 6780 Cortona Drive Santa Barbara, CA 93117 / US | [2003/32] |
Former [2003/12] | For all designated states UNIAX CORPORATION 6780 Cortona Road Santa Barbara, CA 93111 / US | Inventor(s) | 01 /
ZHANG, Chi 5817 Encina Road, Apartment 102 Goleta, CA 93117 / US | 02 /
CAO, Yong 436 Pomona Court Goleta, CA 93117 / US | [2003/12] | Representative(s) | Towler, Philip Dean Dehns St Bride's House 10 Salisbury Square London EC4Y 8JD / GB | [N/P] |
Former [2003/12] | Towler, Philip Dean Frank B. Dehn & Co., European Patent Attorneys, 179 Queen Victoria Street London EC4V 4EL / GB | Application number, filing date | 01946100.3 | 05.06.2001 | [2003/12] | WO2001US18189 | Priority number, date | US20000212736P | 20.06.2000 Original published format: US 212736 P | [2003/12] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | WO0199192 | Date: | 27.12.2001 | Language: | EN | [2001/52] | Type: | A2 Application without search report | No.: | EP1292985 | Date: | 19.03.2003 | Language: | EN | The application published by WIPO in one of the EPO official languages on 27.12.2001 takes the place of the publication of the European patent application. | [2003/12] | Search report(s) | International search report - published on: | EP | 16.01.2003 | Classification | IPC: | H01L27/00 | [2003/12] | CPC: |
H10K50/171 (EP,KR);
H05B33/22 (KR);
H10K59/17 (EP,KR)
| Designated contracting states | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, TR [2003/12] | Extension states | AL | Not yet paid | LT | Not yet paid | LV | Not yet paid | MK | Not yet paid | RO | Not yet paid | SI | Not yet paid | Title | German: | LEITFÄHIGE POLYMERE MIT HOHEM WIDERSTAND, INSBESONDERE VERWENDBAR FÜR HOCHEFFIZIENTE ORGANISCHE ELEKTRONISCHE ANZEIGE MIT MEHREREN BILDELEMENTEN | [2003/12] | English: | HIGH RESISTANCE CONDUCTIVE POLYMERS FOR USE IN HIGH EFFICIENCY PIXELLATED ORGANIC ELECTRONIC DEVICES | [2003/12] | French: | POLYMERES CONDUCTEURS HAUTE RESISTANCE, UTILISES DANS DES DISPOSITIFS ELECTRONIQUES ORGANIQUES PIXELISES A HAUT RENDEMENT | [2003/12] | Entry into regional phase | 04.12.2002 | National basic fee paid | 04.12.2002 | Designation fee(s) paid | 04.12.2002 | Examination fee paid | Examination procedure | 14.01.2002 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 04.12.2002 | Examination requested [2003/12] | 08.08.2006 | Despatch of a communication from the examining division (Time limit: M04) | 19.12.2006 | Application deemed to be withdrawn, date of legal effect [2007/23] | 22.01.2007 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2007/23] | Fees paid | Renewal fee | 04.12.2002 | Renewal fee patent year 03 | 14.06.2004 | Renewal fee patent year 04 | 14.06.2005 | Renewal fee patent year 05 | 14.06.2006 | 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 | [DX]US5798170 (ZHANG CHI [US], et al); | [X]EP0901176 (CAMBRIDGE DISPLAY TECH LTD [GB]); | [A]WO0006665 (DOW CHEMICAL CO [US]); | [E]WO0141230 (UNIAX CORP [US]) |