EP1971628 - COMPOSITIONS COMPRISING NOVEL COPOLYMERS AND ELECTRONIC DEVICES MADE WITH SUCH COMPOSITIONS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 08.01.2016 Database last updated on 03.09.2024 | Most recent event Tooltip | 08.01.2016 | No opposition filed within time limit | published on 10.02.2016 [2016/06] | Applicant(s) | For all designated states E. I. du Pont de Nemours and Company 1007 Market Street Wilmington, DE 19898 / US | [N/P] |
Former [2015/10] | For all designated states E.I. DU PONT DE NEMOURS AND COMPANY 1007 Market Street Wilmington, DE 19898 / US | ||
Former [2008/39] | 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 | Inventor(s) | 01 /
RADU, Nora Sabina 109 Stoney Ridge Road Landenberg, Pennsylvania 19350 / US | 02 /
GENTRY, Frederick P. 4 Chrissy Court Bear, Delaware 19701 / US | 03 /
ROSSI, Gene M. 116 Lyndhuyrst Avenue Wilmington, DE 19803 / US | 04 /
JOHANSSON, Gary A. 6 Kenwick Road Hockessin, Delaware 19707 / US | [2009/02] |
Former [2008/39] | 01 /
RADU, Nora Sabina 109 Stoney Ridge Road Landenberg, Pennsylvania 19350 / US | ||
02 /
GENTRY, Frederick P. 4 Chrissy Court Bear, Delaware 19701 / US | |||
03 /
ROSSI, Gene M. 2003 Rising Sun Lane Apartment A-2 Wilmington, Delaware 19807 / US | |||
04 /
JOHANSSON, Gary A. 6 Kenwick Road Hockessin, Delaware 19707 / US | Representative(s) | Towler, Philip Dean, et al Dehns St Bride's House 10 Salisbury Square London EC4Y 8JD / GB | [N/P] |
Former [2015/10] | Hoffmann, Benjamin Dehns St. Bride's House 10 Salisbury Square London EC4Y 8JD / GB | ||
Former [2012/08] | Hoffmann, Benjamin Dehns St Bride's House 10 Salisbury Square London EC4Y 8JD / GB | ||
Former [2008/39] | Towler, Philip Dean Frank B. Dehn & Co. St Bride's House 10 Salisbury Square London EC4Y 8JD / GB | Application number, filing date | 06848203.3 | 27.12.2006 | [2008/39] | WO2006US49340 | Priority number, date | US20050754962P | 27.12.2005 Original published format: US 754962 P | [2008/39] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | WO2007076146 | Date: | 05.07.2007 | Language: | EN | [2007/27] | Type: | A2 Application without search report | No.: | EP1971628 | Date: | 24.09.2008 | Language: | EN | The application published by WIPO in one of the EPO official languages on 05.07.2007 takes the place of the publication of the European patent application. | [2008/39] | Type: | B1 Patent specification | No.: | EP1971628 | Date: | 04.03.2015 | Language: | EN | [2015/10] | Search report(s) | International search report - published on: | US | 01.11.2007 | (Supplementary) European search report - dispatched on: | EP | 20.05.2011 | Classification | IPC: | C08G61/00, C08G61/12 | [2011/24] | CPC: |
C08G73/026 (EP,US);
C08G61/12 (EP,KR,US);
C08G61/00 (KR);
C08G61/02 (EP,US);
C08G61/122 (EP,US);
C08G61/123 (EP,US);
C08G61/124 (EP,US);
C08G73/02 (EP,KR,US);
C09K11/06 (KR);
H10K85/151 (EP,US);
C08G2261/14 (EP,US);
C08G2261/141 (EP,US);
C08G2261/1424 (EP,US);
C08G2261/148 (EP,US);
C08G2261/3142 (EP,US);
C08G2261/3162 (EP,US);
C08G2261/3241 (EP,US);
C08G2261/412 (EP,US);
C08G2261/512 (EP,US);
C08G2261/76 (EP,US);
H10K50/14 (EP,US);
|
Former IPC [2008/39] | C08G61/00 | Designated contracting states | DE, FR, GB [2009/04] |
Former [2008/39] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR | Extension states | AL | Not yet paid | BA | Not yet paid | HR | Not yet paid | MK | Not yet paid | RS | Not yet paid | Title | German: | ZUSAMMENSETZUNGEN, DIE NEUE COPOLYMERE UMFASSEN, UND MIT DERARTIGEN ZUSAMMENSETZUNGEN HERGESTELLTE ELEKTRONISCHE BAUTEILE | [2008/39] | English: | COMPOSITIONS COMPRISING NOVEL COPOLYMERS AND ELECTRONIC DEVICES MADE WITH SUCH COMPOSITIONS | [2008/39] | French: | COMPOSITIONS COMPRENANT DE NOUVEAUX COPOLYMERES ET DISPOSITIFS ELECTRONIQUES FABRIQUES AVEC DE TELLES COMPOSITIONS | [2008/39] | Entry into regional phase | 09.07.2008 | National basic fee paid | 11.07.2008 | Search fee paid | 09.07.2008 | Designation fee(s) paid | 09.07.2008 | Examination fee paid | Examination procedure | 09.07.2008 | Examination requested [2008/39] | 29.07.2008 | Loss of particular rights, legal effect: designated state(s) | 02.09.2008 | Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR | 19.12.2011 | Amendment by applicant (claims and/or description) | 21.02.2014 | Despatch of a communication from the examining division (Time limit: M04) | 02.07.2014 | Reply to a communication from the examining division | 18.07.2014 | Despatch of a communication from the examining division (Time limit: M02) | 09.09.2014 | Reply to a communication from the examining division | 18.11.2014 | Communication of intention to grant the patent | 19.01.2015 | Fee for grant paid | 19.01.2015 | Fee for publishing/printing paid | 19.01.2015 | Receipt of the translation of the claim(s) | 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 21.02.2014 | Opposition(s) | 07.12.2015 | No opposition filed within time limit [2016/06] | Fees paid | Renewal fee | 09.07.2008 | Renewal fee patent year 03 | 11.12.2009 | Renewal fee patent year 04 | 15.12.2010 | Renewal fee patent year 05 | 12.12.2011 | Renewal fee patent year 06 | 11.12.2012 | Renewal fee patent year 07 | 12.12.2013 | Renewal fee patent year 08 | 11.12.2014 | Renewal fee patent year 09 |
Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | JP2003253001 [ ] (SUMITOMO CHEMICAL CO) [ ] * examples 2-4 *; | [I]US2005184287 (HERRON NORMAN [US], et al) [I] 1-15 * paragraphs [0001] , [0011] - [0013] - [0032] - [0037] - [0083] - [0100]; claims 1,8,27-33 *; | [X] - QIANG FANG ET AL, "New Alternative Copolymer Constituted of Fluorene and Triphenylamine Units with a Tunable -CHO Group in the Side Chain. Quantitative Transformation of the -CHO Group to -CH=CHAr Groups and Optical and Electrochemical Properties of the Polymers", MACROMOLECULES, AMERICAN CHEMICAL SOCIETY, US, vol. 37, doi:10.1021/MA0359133, ISSN 0024-9297, (20040810), pages 5894 - 5899, (20040703), XP002574885 [X] 1-4,7-13 * the whole document * DOI: http://dx.doi.org/10.1021/MA0359133 | [X] - NOGUCHI, TAKANOBU ET AL, "Process for production of high-molecular compounds useful for polymer LED or the like", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, (20030718), Database accession no. 2003:551570, URL: STN, XP002635436 [X] 1-4,7-15 * abstract * | International search | [X]US5817739 (NUKADA KATSUMI [JP], et al); | [X]US6830832 (OGUMA JUN [JP], et al); | [Y]US6852355 (BLANCHET-FINCHER GRACIELA B [US]) | Examination | WO2005052027 | WO2006043087 | EP1892776 | by applicant | US5962631 | WO0053565 | WO0070655 | WO0141512 | US2001019782 | US6303238 | WO0202714 | WO0215645 | EP1191612 | EP1191614 | US2004029133 | US2004254297 | WO2005052027 | - COLON ET AL., JOURNAL OF POLYMER SCIENCE, PART A, POLYMER CHEMISTRY EDITION, (1990), vol. 28, page 367 | - "Flexible light-emitting diodes made from soluble conducting polymer", NATURE, (19920611), vol. 357, pages 477 - 479 | - Y. WANG, Kirk Othmer Encyclopedia of Chemical Technology, Fourth Edition,, (1996), vol. 18, pages 837 - 860 | - BRADLEY ET AL., SYNTH. MET., (2001), vol. 116, no. 1-3, pages 379 - 383 | - CAMPBELL ET AL., PHYS. REV. B, vol. 65, page 085210 |