EP2139941 - SILCONE POLYETHER BLOCK COPOLYMERS HAVING ORGANOFUNCTIONAL ENDBLOCKING GROUPS [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 15.01.2016 Database last updated on 24.08.2024 | Most recent event Tooltip | 15.01.2016 | Application deemed to be withdrawn | published on 17.02.2016 [2016/07] | Applicant(s) | For all designated states Dow Corning Corporation 2200 West Salzburg Road Midland, Michigan 48686-0994 / US | [2010/01] | Inventor(s) | 01 /
KENNAN, John 6124 Londonberrie Court Midland, MI 48642 / US | 02 /
LEWIS, Kevin 4239 North Francis Shores Avenue Sanford, MI 48657 / US | 03 /
VAZQUEZ, Fernando 5805 Cold Harbor Drive Greensboro, NC 27410 / US | [2010/01] | Representative(s) | f & e patent Braunsberger Feld 29 51429 Bergisch Gladbach / DE | [N/P] |
Former [2013/22] | polypatent BGL Braunsberger Feld 29 51429 Bergisch Gladbach / DE | ||
Former [2010/01] | Fleischer, Holm Herbert, et al Braunsberger Feld 29 51429 Bergisch Gladbach / DE | Application number, filing date | 08726484.2 | 05.03.2008 | [2010/01] | WO2008US02962 | Priority number, date | US20070922879P | 11.04.2007 Original published format: US 922879 P | [2010/01] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2008127519 | Date: | 23.10.2008 | Language: | EN | [2008/43] | Type: | A1 Application with search report | No.: | EP2139941 | Date: | 06.01.2010 | Language: | EN | The application published by WIPO in one of the EPO official languages on 23.10.2008 takes the place of the publication of the European patent application. | [2010/01] | Search report(s) | International search report - published on: | EP | 23.10.2008 | Classification | IPC: | C08G77/388, C08G77/46, D06M15/643 | [2010/01] | CPC: |
C08G77/388 (EP,US);
C08G77/46 (EP,US);
D06M15/6436 (EP,US);
D06M15/647 (EP,US);
D06M2200/50 (EP,US)
| 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, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR [2010/01] | Title | German: | SILIKON-POLYETHER-BLOCKCOPOLYMERE MIT ORGANOFUNKTIONELLEN ENDBLOCKIERUNGSGRUPPEN | [2010/01] | English: | SILCONE POLYETHER BLOCK COPOLYMERS HAVING ORGANOFUNCTIONAL ENDBLOCKING GROUPS | [2010/01] | French: | COPOLYMÈRES BLOC DE POLYÉTHER DE SILICONE POSSÉDANT DES GROUPES ORGANOFONCTIONNELS DE BLOCAGE D'EXTRÉMITÉ | [2010/01] | Entry into regional phase | 20.10.2009 | National basic fee paid | 20.10.2009 | Designation fee(s) paid | 20.10.2009 | Examination fee paid | Examination procedure | 20.10.2009 | Amendment by applicant (claims and/or description) | 20.10.2009 | Examination requested [2010/01] | 03.02.2014 | Despatch of a communication from the examining division (Time limit: M04) | 22.05.2014 | Reply to a communication from the examining division | 28.04.2015 | Despatch of a communication from the examining division (Time limit: M04) | 09.09.2015 | Application deemed to be withdrawn, date of legal effect [2016/07] | 12.10.2015 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2016/07] | 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 03.02.2014 | Fees paid | Renewal fee | 15.03.2010 | Renewal fee patent year 03 | 15.03.2011 | Renewal fee patent year 04 | 14.03.2012 | Renewal fee patent year 05 | 11.03.2013 | Renewal fee patent year 06 | 12.03.2014 | Renewal fee patent year 07 | 10.03.2015 | Renewal fee patent year 08 |
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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 | [X]US5539013 (ECKBERG RICHARD P [US], et al) [X] 1-20 * column 7, lines 22-40 *; | [X]WO2005103117 (DOW CORNING [US], et al) [X] 1-20 * page 1, line 18, paragraph 58; claim 5 *; | [A]JPH09183854 (NIPPON UNICAR CO LTD) [A] 1-20 * abstract * |