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US Patent 10747982 Method and apparatus for contact image sensing

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Edits on 28 Jul, 2023
"update citations for inverse infoboxes"
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edited on 28 Jul, 2023
Infobox
Patent Citations Received
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US Patent 11443547 Waveguide device incorporating beam direction selective light absorber
0
Edits on 21 May, 2023
"Remove website redirecting to Patent Public Search front page"
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Golden AI
edited on 21 May, 2023
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Infobox (-1 properties)
Infobox
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=107479820
Edits on 28 Apr, 2023
"update citations for inverse infoboxes"
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edited on 28 Apr, 2023
Edits on 26 Apr, 2023
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edited on 26 Apr, 2023
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"Entity importer update"
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edited on 22 Mar, 2023
Infobox
Is a
Patent
Patent
0
Patent Applicant
Digilens, Inc
Digilens, Inc
0
Current Assignee
Digilens, Inc
Digilens, Inc
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
107479820
Date of Patent
August 18, 2020
0
Patent Application Number
165776070
Date Filed
September 20, 2019
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=107479820
Patent Citations
‌
US Patent 10156681 Waveguide grating device
0
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US Patent 10234696 Optical apparatus for recording a holographic device and method of recording
0
‌
US Patent 10241330 Method and apparatus for generating input images for holographic waveguide displays
0
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US Patent 10423813 Method and apparatus for contact image sensing
0
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US Patent 10459311 Contact image sensor using switchable Bragg gratings
0
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US Patent 10591756 Method and apparatus for contact image sensing
0
Patent Citations Received
‌
US Patent 11256155 Contact image sensor using switchable Bragg gratings
0
‌
US Patent 11443547 Waveguide device incorporating beam direction selective light absorber
0
Patent Primary Examiner
‌
Ali Bayat
0
Edits on 26 Sep, 2022
"update citations for inverse infoboxes"
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Golden AI
edited on 26 Sep, 2022
Edits on 25 Sep, 2022
"update citations for inverse infoboxes"
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Golden AI
edited on 25 Sep, 2022
Edits on 22 Sep, 2022
"update citations for inverse infoboxes"
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edited on 22 Sep, 2022
Edits on 19 Sep, 2022
"update inverses"
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Golden AI
edited on 19 Sep, 2022
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
‌
US Patent 11443547 Waveguide device incorporating beam direction selective light absorber
0
Edits on 8 Jun, 2022
"Entity importer update"
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Golden AI
edited on 8 Jun, 2022
Edits made to:
Infobox (+1 properties)
Infobox
Website URL
https://pdfpiw.uspto.gov/.piw?Docid=10747982
Edits on 23 Feb, 2022
"update inverses"
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Golden AI
edited on 23 Feb, 2022
Edits made to:
Infobox (+1 properties)
Infobox
Patent citations received
‌
US Patent 11256155 Contact image sensor using switchable Bragg gratings
Edits on 6 Feb, 2022
"Created via: Entity Importer"
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created this topic on 6 Feb, 2022
Edits made to:
Infobox (+15 properties)
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 US Patent 10747982 Method and apparatus for contact image sensing

Infobox
Is a
Patent
Patent
Patent applicant
Digilens, Inc
Digilens, Inc
Current assignee
Digilens, Inc
Digilens, Inc
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
10747982
Date of patent
August 18, 2020
Patent application number
16577607
Date Filed
September 20, 2019
Patent citations
‌
US Patent 10156681 Waveguide grating device
‌
US Patent 10234696 Optical apparatus for recording a holographic device and method of recording
‌
US Patent 10241330 Method and apparatus for generating input images for holographic waveguide displays
‌
US Patent 10423813 Method and apparatus for contact image sensing
‌
US Patent 10459311 Contact image sensor using switchable Bragg gratings
‌
US Patent 10591756 Method and apparatus for contact image sensing
Patent primary examiner
‌
Ali Bayat

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