IP Verse

Efficient, Dynamic, High Contrast Lensing With Applications To Imaging, Illumination And Projection - EP3152616

The patent EP3152616 was granted to MTT Innovation Incorporated on Jun 7, 2023. The application was originally filed on Jun 3, 2015 under application number EP15803468A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3152616

MTT INNOVATION INCORPORATED
Application Number
EP15803468A
Filing Date
Jun 3, 2015
Status
Patent Maintained As Amended
May 5, 2023
Grant Date
Jun 7, 2023
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentativeOpposition Status

Get instant alerts for new oppositions and patent status changes

AWA SWEDENMay 12, 2021LIND EDLUND KENAMETSADMISSIBLE

Patent Citations (4) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTUS2005063032
INTERNATIONAL-SEARCH-REPORTUS6011874
SEARCHCN103325129
SEARCHUS2009128875

Non-Patent Literature (NPL) Citations (11) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
OPPOSITION- Damberg Gerwin, Heidrich Wolfgang, "Efficient freeform lens optimization for computational caustic displays", Optics Express, (20150420), vol. 23, no. 8, doi:10.1364/OE.23.010224, page 10224-
OPPOSITION- Gerwin Damberg, Helge Seetzen , and Greg Ward BrightSide Technologies by Dolby, Vancouver, BC, Canada Wolfgang Heidrich and Lorne Whitehead University of British Columbia, Vancouver, BC, Canada, "3.2: High Dynamic Range Projection Systems", SID 2007, 2007 SID International Symposium, Society for Information Display,, Los Angeles, USA, Los Angeles, USA, (20070520), vol. XXXVIII, no. 1, ISSN 0007-966X, pages 4 - 6-
OPPOSITION- Gerwin Damberg, Helge Seetzen , and Greg Ward BrightSide Technologies by Dolby, Vancouver, BC, Canada Wolfgang Heidrich and Lorne Whitehead University of British Columbia, Vancouver, BC, Canada, "3.2: High Dynamic Range Projection Systems", SID 2007, 2007 SID International Symposium, Society for Information Display,, Los Angeles, USA, Los Angeles, USA, (20070520), vol. XXXVIII, no. 1, ISSN 0007-966X, pages 4 - 6, XP007013218-
OPPOSITION- Helge Seetzen ; Wolfgang Heidrich ; Wolfgang Stuerzlinger ; Greg Ward ; Lorne Whitehead ; Matthew Trentacoste ; Abhijeet Ghosh ; Andrejs Vorozcovs, "High dynamic range display systems", ACM Transactions on Graphics, ACM, NY, US, US , (20040801), vol. 23, no. 3, doi:10.1145/1015706.1015797, ISSN 0730-0301, pages 760 - 768-
OPPOSITION- Kani Chen et al.: Analysis of least absolute deviation. Biometrika, Vol. 95, No. 1, March 2008-
OPPOSITION- Nocedal. Jorge et al: “Numerical Optimization” USA: Springer Science+Business Media, LLC 2006. Ed.1 ISBN: 978-0387-30303-1 Chapter-
OPPOSITION- P. Bloomfield; W.L Steiger: Least Absolute Deviations. Theory-Applications and Algorithms, Progress in Probability and Statistics, P.Huber and M, Rosenblatt.(ed.), Vol. 6, 1983-
OPPOSITION- Wikipedia, Least absolute deviations-
OPPOSITION- Helge Seetzen ; Wolfgang Heidrich ; Wolfgang Stuerzlinger ; Greg Ward ; Lorne Whitehead ; Matthew Trentacoste ; Abhijeet Ghosh ; Andrejs Vorozcovs, "High dynamic range display systems", ACM Transactions on Graphics, ACM, NY, US, US , (20040801), vol. 23, no. 3, doi:10.1145/1015706.1015797, ISSN 0730-0301, pages 760 - 768, XP058213740
OPPOSITION- Damberg Gerwin, Heidrich Wolfgang, "Efficient freeform lens optimization for computational caustic displays", Optics Express, (20150420), vol. 23, no. 8, doi:10.1364/OE.23.010224, page 10224, XP055866168
SEARCH- JOONKU HAHN ET AL, "Optical implementation of iterative Fourier transform algorithm using spatial light modulator", PROCEEDINGS OPTICAL DIAGNOSTICS OF LIVING CELLS II, US, (20060829), vol. 6310, doi:10.1117/12.679324, ISSN 0277-786X, ISBN 978-1-5106-1324-9, page 63100B, XP055439902 [A] 1-20 * the whole document *

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

Dossier Documents

The dossier documents provide a comprehensive record of the patent’s prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination.

  • Date

    Description

  • Get instant alerts for new documents