EP3983836 - HIGH TRANSMISSION LIGHT CONTROL FILMS WITH ASYMMETRIC LIGHT OUTPUT [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 18.03.2022 Database last updated on 22.08.2024 | |
Former | The international publication has been made Status updated on 18.12.2020 | Most recent event Tooltip | 19.06.2024 | 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 | [2022/16] | Inventor(s) | 01 /
KENNEY, Raymond J. 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427 / US | 02 /
ANDERSON, Owen M. 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427 / US | 03 /
GOTRIK, Kevin W. 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427 / US | 04 /
JOHNSON, Nicholas A. 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427 / US | 05 /
MEYER, Kenneth A. P. 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427 / US | 06 /
NELSON, Caleb T. 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427 / US | 07 /
SCHMIDT, Daniel J. 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427 / US | [2022/16] | Representative(s) | Isarpatent Patent- und Rechtsanwälte Barth Charles Hassa Peckmann & Partner mbB Friedrichstrasse 31 80801 München / DE | [2022/16] | Application number, filing date | 20823476.5 | 11.06.2020 | [2022/16] | WO2020IB55504 | Priority number, date | US201962860350P | 12.06.2019 Original published format: US 201962860350 P | [2022/16] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020250180 | Date: | 17.12.2020 | Language: | EN | [2020/51] | Type: | A1 Application with search report | No.: | EP3983836 | Date: | 20.04.2022 | Language: | EN | The application published by WIPO in one of the EPO official languages on 17.12.2020 takes the place of the publication of the European patent application. | [2022/16] | Search report(s) | International search report - published on: | US | 17.12.2020 | (Supplementary) European search report - dispatched on: | EP | 31.05.2023 | Classification | IPC: | G02B5/30 | [2022/16] | CPC: |
G02B5/003 (EP,US);
G02B5/305 (US);
G02B2207/123 (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 [2022/16] | Title | German: | LICHTSTEUERFILME MIT HOHER TRANSMISSION UND ASYMMETRISCHER LICHTLEISTUNG | [2022/16] | English: | HIGH TRANSMISSION LIGHT CONTROL FILMS WITH ASYMMETRIC LIGHT OUTPUT | [2022/16] | French: | FILMS DE COMMANDE DE LUMIÈRE À TRANSMISSION ÉLEVÉE POURVUS D'UNE SORTIE DE LUMIÈRE ASYMÉTRIQUE | [2022/16] | Entry into regional phase | 13.12.2021 | National basic fee paid | 13.12.2021 | Search fee paid | 13.12.2021 | Designation fee(s) paid | 13.12.2021 | Examination fee paid | Examination procedure | 13.12.2021 | Examination requested [2022/16] | 19.12.2023 | Amendment by applicant (claims and/or description) | Fees paid | Renewal fee | 21.06.2022 | Renewal fee patent year 03 | 20.06.2023 | Renewal fee patent year 04 | 19.06.2024 | 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 | [I]JP2004062084 (DAINIPPON PRINTING CO LTD) [I] 1-6 * figures 1-3,8; example 2 *; | [XAI]US2016124126 (VASYLYEV SERGIY [US]) [X] 1 * paragraphs [0035] , [0054] , [0 62] , [0 85] - [0087]; figure 6 * [A] 10,12,13 [I] 2-9,11,14,15; | [E]WO2020121112 (3M INNOVATIVE PROPERTIES CO [US]) [E] 1,10,12,13* page 4 line 2 - line 23; page 15 line 4 - page 16 line 23;; figure 1b * | International search | US2010021450 [a] (DONOVAN DAVID M [US], et al) [a] 1-4,19-23,30-33; | US2010271721 [a] (GAIDES GARY E [US], et al) [a] 1-4,19-23,30-33; | US2014204464 [y] (HALVERSON KURT J [US], et al) [y] 21-22; | US2016216420 [x] (GAIDES GARY E [US], et al) [x] 1-4,30; | US2017108628 [a] (LARSEN JEREMY K [US], et al)[a] 1-4,19-23,30-33; | US9740018 [xy] (OUDERKIRK ANDREW J [US], et al) [x] 31-33 [y] 19-23; | US2019129247 [y] (GUO KANG [CN], et al) [y] 19-23 | by applicant | US4601861 | US5486949 | US5612820 | US5783120 | US5825543 | US5828488 | US5882774 | US6111696 | US6285001 | US6398370 | US6531230 | JP2004062084 | WO2006025992 | WO2006025956 | US7018713 | WO2006102383 | US7140741 | US7173778 | US7267850 | US7486019 | US7575847 | US2011064936 | US8012567 | US8013567 | US8213082 | US8234998 | US8313798 | US8460568 | US8503122 | WO2015095317 | US2016124126 | US9335449 | WO2020121112 | - KROGMAN et al., "Automated Process for Improved Uniformity and Versatility of Layer-by-Layer Deposition", Langmuir, (20070000), vol. 23, doi:10.1021/la063085b, pages 3137 - 3141, XP055288073 DOI: http://dx.doi.org/10.1021/la063085b | WO2018US65381 |