EP4038440 - POLARIZATION OPTIMIZED HEADS-UP DISPLAY [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 08.07.2022 Database last updated on 08.10.2024 | |
Former | The international publication has been made Status updated on 10.04.2021 | Most recent event Tooltip | 19.09.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states 3M Innovative Properties Company 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427 / US | [2022/32] | Inventor(s) | 01 /
PANKRATZ, Stephan J. 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427 / US | [2022/32] | Representative(s) | Isarpatent Patent- und Rechtsanwälte Barth Charles Hassa Peckmann & Partner mbB Friedrichstrasse 31 80801 München / DE | [2022/32] | Application number, filing date | 20870921.2 | 15.09.2020 | [2022/32] | WO2020IB58560 | Priority number, date | US201962909460P | 02.10.2019 Original published format: US 201962909460 P | [2022/32] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021064498 | Date: | 08.04.2021 | Language: | EN | [2021/14] | Type: | A1 Application with search report | No.: | EP4038440 | Date: | 10.08.2022 | Language: | EN | The application published by WIPO in one of the EPO official languages on 08.04.2021 takes the place of the publication of the European patent application. | [2022/32] | Search report(s) | International search report - published on: | JP | 08.04.2021 | (Supplementary) European search report - dispatched on: | EP | 02.10.2023 | Classification | IPC: | G02B27/01, // G02B5/30 | [2023/44] | CPC: |
G02B5/305 (EP,CN,US);
G02B27/0101 (EP,CN,US);
G02B27/0179 (US);
G02B2027/0118 (EP,CN,US);
G02B2027/013 (EP,CN,US);
G02B2027/0141 (US);
G02B2027/0187 (US)
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Former IPC [2022/32] | G02B27/01 | 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 [2022/32] | Title | German: | POLARISATIONSOPTIMIERTES HEADS-UP-DISPLAY | [2022/32] | English: | POLARIZATION OPTIMIZED HEADS-UP DISPLAY | [2022/32] | French: | AFFICHAGE TÊTE HAUTE À POLARISATION OPTIMISÉE | [2022/32] | Entry into regional phase | 28.03.2022 | National basic fee paid | 28.03.2022 | Search fee paid | 28.03.2022 | Designation fee(s) paid | 28.03.2022 | Examination fee paid | Examination procedure | 28.03.2022 | Examination requested [2022/32] | 08.04.2024 | Amendment by applicant (claims and/or description) | 08.04.2024 | Date on which the examining division has become responsible | Fees paid | Renewal fee | 21.09.2022 | Renewal fee patent year 03 | 20.09.2023 | Renewal fee patent year 04 | 19.09.2024 | Renewal fee patent year 05 |
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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 | [XYI]US2004135742 (WEBER MICHAEL F [US], et al); | [XY]US2007217010 (LIPPEY BARRET [US]); | [Y]US2018373028 (YAMAGUCHI MASAYUKI [JP], et al); | [Y]US2019285906 (OGINO SHIMPEI [JP]) | International search | [X]US2004135742 (WEBER MICHAEL F [US], et al); | [X]WO2013190959 (ASAHI GLASS CO LTD [JP]); | [Y]US2017269428 (OTANI SOSUKE [JP], et al); | [A]CN108333657 (E LEAD ELECTRONIC CO LTD); | [Y]WO2019049767 (FUJIFILM CORP [JP]) |