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Extract from the Register of European Patents

EP About this file: EP4451237

EP4451237 - BLUE LIGHT ADJUSTMENT FOR BIOMETRIC SECURITY [Right-click to bookmark this link]
StatusGrant of patent is intended
Status updated on  04.01.2026
Database last updated on 07.03.2026
FormerRequest for examination was made
Status updated on  31.10.2025
FormerThe application has been published
Status updated on  20.09.2024
Most recent event   Tooltip04.01.2026New entry: Communication of intention to grant a patent 
Applicant(s)For all designated states
Magic Leap, Inc.
7500 W. Sunrise Boulevard
Plantation, FL 33322 / US
[2024/43]
Inventor(s)01 / KAEHLER, Adrian
Los Angeles, 90027 / US
 [2024/43]
Representative(s)Fish & Richardson P.C.
Highlight Business Towers
Mies-van-der-Rohe-Straße 8
80807 München / DE
[2024/43]
Application number, filing date24191500.803.03.2017
[2024/43]
Priority number, dateUS201662304556P07.03.2016         Original published format: US 201662304556 P
US201662304573P07.03.2016         Original published format: US 201662304573 P
[2024/43]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP4451237
Date:23.10.2024
Language:EN
[2024/43]
Type: A3 Search report 
No.:EP4451237
Date:30.04.2025
Language:EN
[2025/18]
Search report(s)(Supplementary) European search report - dispatched on:EP28.03.2025
ClassificationIPC:G02B27/01, G06F3/00, A61B3/11, A61B3/14, A61B5/1171, G06F21/32, G06V10/141, G06V10/145, G06V40/19, G06V40/18, G06V40/40
[2025/18]
CPC:
G06F21/32 (EP,IL,KR,US); G06V40/19 (EP,IL,KR,US); G06F3/013 (CN,KR);
G02B27/0172 (CN,KR); G06V10/141 (EP,IL,KR,US); G06V10/145 (EP,IL,KR,US);
G06V40/193 (EP,IL,KR,US); G06V40/197 (EP,IL,KR,US); G06V40/45 (EP,IL,US) (-)
Former IPC [2024/43]G06V40/40
Designated contracting statesAL,   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 [2024/43]
TitleGerman:BLAULICHTEINSTELLUNG FÜR BIOMETRISCHE SICHERHEIT[2024/43]
English:BLUE LIGHT ADJUSTMENT FOR BIOMETRIC SECURITY[2024/43]
French:AJUSTEMENT DE LUMIÈRE BLEUE PERMETTANT UNE SÉCURITÉ BIOMÉTRIQUE[2024/43]
Examination procedure30.10.2025Amendment by applicant (claims and/or description)
30.10.2025Examination requested  [2025/49]
30.10.2025Date on which the examining division has become responsible
05.01.2026Communication of intention to grant the patent
Parent application(s)   TooltipEP17763797.2  / EP3427185
Fees paidRenewal fee
29.07.2024Renewal fee patent year 03
29.07.2024Renewal fee patent year 04
29.07.2024Renewal fee patent year 05
29.07.2024Renewal fee patent year 06
29.07.2024Renewal fee patent year 07
29.07.2024Renewal fee patent year 08
19.03.2025Renewal fee patent year 09
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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] US2015245766  (RENNAKER ROBERT et al.)
 [A] US2013322810  (ROBBINS STEVEN JOHN et al.)
 [A]   VITOR YANO ET AL: "Multimodal biometric authentication based on iris pattern and pupil light reflex", PATTERN RECOGNITION (ICPR), 2012 21ST INTERNATIONAL CONFERENCE ON, IEEE, 11 November 2012 (2012-11-11), pages 2857 - 2860, XP032329946, ISBN: 978-1-4673-2216-4
 [A]   CHARLES HSU ET AL: "Exploiting iris dynamics", PROCEEDINGS SPIE, vol. 7703, 5 April 2010 (2010-04-05), 1000 20th St. Bellingham WA 98225-6705 USA, pages 770307, XP055612807, ISSN: 0277-786X, DOI: 10.1117/12.855185

DOI:   http://dx.doi.org/10.1117/12.855185
by applicantUS2015016777
 US2015178939
 US2014003762
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.