EP2831163 - POLYCARBONATE COMPOSITION WITH IMPROVED OPTICAL PROPERTIES [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 30.06.2017 Database last updated on 31.08.2024 | |
Former | Examination is in progress Status updated on 27.03.2017 | Most recent event Tooltip | 30.06.2017 | Application deemed to be withdrawn | published on 02.08.2017 [2017/31] | Applicant(s) | For all designated states Covestro Deutschland AG Kaiser-Wilhelm-Allee 60 51373 Leverkusen / DE | [2015/45] |
Former [2015/06] | For all designated states Bayer Intellectual Property GmbH Alfred-Nobel-Strasse 10 40789 Monheim / DE | Inventor(s) | 01 /
WEHRMANN, Rolf Scheiblerstr. 93 47800 Krefeld / DE | 02 /
HEUER, Helmut Werner Heinrich-Brüning-Strasse 153 51371 Leverkusen / DE | 03 /
BOUMANS, Anke KleverStr. 352 47574 Goch / DE | [N/P] |
Former [2015/06] | 01 /
WEHRMANN, Rolf Scheiblerstr. 93 47800 Krefeld / DE | ||
02 /
HEUER, Helmut Werner Heinrich-Brüning-Str. 151 51371 Leverkusen / DE | |||
03 /
BOUMANS, Anke KleverStr. 352 47574 Goch / DE | Representative(s) | Levpat c/o Covestro AG Gebäude 4825 51365 Leverkusen / DE | [N/P] |
Former [2015/06] | BIP Patents c/o Bayer Intellectual Property GmbH Creative Campus Monheim Alfred-Nobel-Straße 10 40789 Monheim / DE | Application number, filing date | 13711706.5 | 25.03.2013 | WO2013EP56319 | Priority number, date | EP20120162343 | 30.03.2012 Original published format: EP 12162343 | [2015/06] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO2013144102 | Date: | 03.10.2013 | Language: | DE | [2013/40] | Type: | A1 Application with search report | No.: | EP2831163 | Date: | 04.02.2015 | Language: | DE | The application published by WIPO in one of the EPO official languages on 03.10.2013 takes the place of the publication of the European patent application. | [2015/06] | Search report(s) | International search report - published on: | EP | 03.10.2013 | Classification | IPC: | C08K5/50, C08L69/00 | [2015/06] | CPC: |
C08K5/50 (EP,US);
C08K3/013 (EP,US);
C08K5/005 (EP,US)
| C-Set: |
C08K5/005, C08L69/00 (US,EP);
C08K5/50, C08L69/00 (EP,US) | Designated contracting states | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2015/06] | Title | German: | POLYCARBONATZUSAMMENSETZUNG MIT VERBESSERTEN OPTISCHEN EIGENSCHAFTEN | [2015/06] | English: | POLYCARBONATE COMPOSITION WITH IMPROVED OPTICAL PROPERTIES | [2015/06] | French: | COMPOSITION DE POLYCARBONATE AUX PROPRIÉTÉS OPTIQUES AMÉLIORÉES | [2015/06] | Entry into regional phase | 30.10.2014 | National basic fee paid | 30.10.2014 | Designation fee(s) paid | 30.10.2014 | Examination fee paid | Examination procedure | 30.10.2014 | Examination requested [2015/06] | 26.08.2015 | Amendment by applicant (claims and/or description) | 17.10.2016 | Despatch of a communication from the examining division (Time limit: M04) | 28.02.2017 | Application deemed to be withdrawn, date of legal effect [2017/31] | 28.03.2017 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2017/31] | 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 17.10.2016 | Request for further processing for: | 26.08.2015 | Request for further processing filed | 26.08.2015 | Full payment received (date of receipt of payment) Request granted | 09.09.2015 | Decision despatched | Fees paid | Renewal fee | 10.03.2015 | Renewal fee patent year 03 | 10.03.2016 | Renewal fee patent year 04 | Penalty fee | Additional fee for renewal fee | 31.03.2017 | 05   M06   Not yet paid |
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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 | JPS6414267 [ ] (MITSUBISHI CHEM IND); | [X]JPH1180532 (GE PLASTICS JAPAN LTD) [X] 1-8 * abstract *; | [X]US6090907 (SAITO AKIHIRO [JP], et al) [X] 1-8 * Vergleichsbeispiele 1-3; column 4, line 6 - line 45; examples 3,4; claim -; table 1 *; | [X]US2010222476 (AVAKIAN ROGER W [US], et al) [X] 1-8* table 1 *; | [X] - NAKAJIMA, TAKASHI ET AL, "Transparent polycarbonate compositions with good flowability and mechanical strength and antistatic properties", CA, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 111:155120, URL: STN, XP002698756 [X] 1-8 * abstract * | Examination | JP2011057760 |