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EP3463879
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EP About this file: EP3463879
| EP3463879 - METHOD TO UNIFORMLY DEBUNDLE AND EVENLY DISTRIBUTE HIGH FIBER COUNT CARBON TOW [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 29.04.2022 Database last updated on 31.08.2024 | |
| Former | Request for examination was made Status updated on 08.03.2019 | ||
| Former | The international publication has been made Status updated on 08.12.2017 | Most recent event Tooltip | 29.04.2022 | Application deemed to be withdrawn | published on 01.06.2022 [2022/22] | Applicant(s) | For all designated states Magna Exteriors Inc. 50 Casmir Court Concord, Ontario L4K 4J5 / CA | [2019/15] | Inventor(s) | 01 /
PACHHA, Ranjit 94 Bernadino Street Brampton Ontario L6P 4J1 / CA | 02 /
ROBBINS, Jeffrey 5060 Birkdale Drive Ann Arbor Michigan 48103 / US | 03 /
TRUDEAU, Paul 1961 Oakdean Crescent Gloucester ON K1J 6H6 / CA | [2019/15] | Representative(s) | Glawe, Delfs, Moll Partnerschaft mbB von Patent- und Rechtsanwälten Postfach 13 03 91 20103 Hamburg / DE | [2019/15] | Application number, filing date | 17806005.9 | 02.06.2017 | [2019/15] | WO2017IB53283 | Priority number, date | US201662345481P | 03.06.2016 Original published format: US 201662345481 P | US201762445063P | 11.01.2017 Original published format: US 201762445063 P | [2019/15] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2017208206 | Date: | 07.12.2017 | Language: | EN | [2017/49] | Type: | A1 Application with search report | No.: | EP3463879 | Date: | 10.04.2019 | Language: | EN | The application published by WIPO in one of the EPO official languages on 07.12.2017 takes the place of the publication of the European patent application. | [2019/15] | Search report(s) | International search report - published on: | CA | 07.12.2017 | (Supplementary) European search report - dispatched on: | EP | 19.06.2019 | Classification | IPC: | B32B37/24, B32B27/04, B32B38/18 | [2019/15] | CPC: |
C08J5/243 (EP,US);
B29B11/16 (US);
B29B15/122 (EP,US);
B29C70/12 (US);
B32B27/04 (EP,US);
C08J5/042 (EP,US);
C08J5/18 (US);
B29K2101/12 (US);
B29K2307/04 (US);
C08J2333/04 (US)
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| 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 [2019/15] | Title | German: | VERFAHREN ZUR EINHEITLICHEN ENTBÜNDELUNG UND GLEICHMÄSSIGEN VERTEILUNG EINES KOHLENSTOFFGELEGES MIT HOHER FASERZAHL | [2019/15] | English: | METHOD TO UNIFORMLY DEBUNDLE AND EVENLY DISTRIBUTE HIGH FIBER COUNT CARBON TOW | [2019/15] | French: | PROCÉDÉ PERMETTANT DE SÉPARER UNIFORMÉMENT ET DE RÉPARTIR RÉGULIÈREMENT UN FAISCEAU DE CARBONE À NOMBRE DE FIBRES ÉLEVÉ | [2019/15] | Entry into regional phase | 02.01.2019 | National basic fee paid | 02.01.2019 | Search fee paid | 02.01.2019 | Designation fee(s) paid | 02.01.2019 | Examination fee paid | Examination procedure | deleted | Date on which the examining division has become responsible | 02.01.2019 | Examination requested [2019/15] | 13.01.2020 | Amendment by applicant (claims and/or description) | 04.01.2022 | Application deemed to be withdrawn, date of legal effect [2022/22] | 26.01.2022 | Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [2022/22] | Fees paid | Renewal fee | 13.06.2019 | Renewal fee patent year 03 | 31.03.2020 | Renewal fee patent year 04 | Penalty fee | Additional fee for renewal fee | 30.06.2021 | 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. | Documents cited: | Search | [A]WO9300221 (MINNESOTA MINING & MFG [US]) [A] 1* This apparatus uses a pair of counterrotating rolls 46 which feed tow 14 through the rolls at a very precise feed rate. A pair of counterrotating accelerator rolls 48, moving at a much faster rate compared to feed rolls 46, pull or pinch off slivers from the tow, which are then blown onto sheet 10 by a venturi-type blower 50 having side walls 52, such as the TRANSVECTOR blower available from Vortec Corp. of Cincinnati, Ohio. Blower 50 is provided with two air hoses 51.;; figure 1b *; | [A]DE4406058 (TAKEDA CHEMICAL INDUSTRIES LTD [JP]) [A] 1 * roll nips 6;; figure 1 *; | [A]WO03031135 (OWENS CORNING FIBERGLASS CORP [US], et al) [A] 1-14 * Also, milled fibers, carbon/graphite fiber strands, carbon/graphite powder, carbon/graphite flakes, or short fiber strands (8 mm or less) may be mixed into the paste 104,110 to help modulus or CLTE.;; figure 4; claims 41,42 *; | [A]WO2016039326 (MITSUBISHI RAYON CO [JP]) [A] 1; | EP3196237 [ ] (MITSUBISHI CHEM CORP [JP]) [ ] * paragraph [0096]; figure 1 * | International search | [A]GB1427505 (MATERIAL SYSTEMS CORP) [A] 0 *page 3, line 75- page 4, line 55; Figure 1*; | [A]US4345927 (PICONE CHARLES E) [A] 0*abstract; Figure 1; claim 9*; | [A]EP0495556 (SHELL INT RESEARCH [NL]) [A] 0 *abstract; Figures*; | [A]US2003099734 (BRADISH FRANK W [US]) [A] 0 *Figure 1; [0019]-[0034]* |