Log in
Sign up
Golden has been acquired by ComplyAdvantage.Read about it here ⟶
‌

US Patent 10754238 Imaging optical system, projection display device, and imaging apparatus

OverviewStructured DataIssuesContributorsActivity

All edits

Edits on 21 May, 2023
"Remove website redirecting to Patent Public Search front page"
Golden AI profile picture
Golden AI
edited on 21 May, 2023
Edits made to:
Infobox (-1 properties)
Infobox
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=1075423800
Edits on 27 Apr, 2023
"update citations for inverse infoboxes"
Golden AI profile picture
Golden AI
edited on 27 Apr, 2023
Edits on 24 Mar, 2023
"Entity importer update"
Golden AI profile picture
Golden AI
edited on 24 Mar, 2023
Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
107542380
Date of Patent
August 25, 2020
0
Patent Application Number
163663440
Date Filed
March 27, 2019
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=107542380
Patent Citations Received
‌
US Patent 11409191 Projection optical system and projection apparatus
0
‌
US Patent 11415868 Projection optical apparatus having reinforcing member and projector
0
Patent Primary Examiner
‌
Sultan Chowdhury
0
Edits on 24 Mar, 2023
"update citations for inverse infoboxes"
Golden AI profile picture
Golden AI
edited on 24 Mar, 2023
Edits on 26 Sep, 2022
"update citations for inverse infoboxes"
Golden AI profile picture
Golden AI
edited on 26 Sep, 2022
"update citations for inverse infoboxes"
Golden AI profile picture
Golden AI
edited on 26 Sep, 2022
Edits on 22 Sep, 2022
"Entity importer update"
Golden AI profile picture
Golden AI
edited on 22 Sep, 2022
Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
107542380
Date of Patent
August 25, 2020
0
Patent Application Number
163663440
Date Filed
March 27, 2019
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=107542380
Patent Citations Received
‌
US Patent 11409191 Projection optical system and projection apparatus
0
‌
US Patent 11415868 Projection optical apparatus having reinforcing member and projector
0
Patent Primary Examiner
‌
Sultan Chowdhury
0
Edits on 17 Aug, 2022
"update inverses"
Golden AI profile picture
Golden AI
edited on 17 Aug, 2022
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
‌
US Patent 11415868 Projection optical apparatus having reinforcing member and projector
Edits on 10 Aug, 2022
"update inverses"
Golden AI profile picture
Golden AI
edited on 10 Aug, 2022
Edits made to:
Infobox (+1 properties)
Infobox
Patent citations received
‌
US Patent 11409191 Projection optical system and projection apparatus
Edits on 8 Jun, 2022
"Entity importer update"
Golden AI profile picture
Golden AI
edited on 8 Jun, 2022
Edits made to:
Infobox (+1 properties)
Infobox
Website URL
https://pdfpiw.uspto.gov/.piw?Docid=10754238
Edits on 6 Feb, 2022
"Created via: Entity Importer"
Golden AI profile picture
Golden AI
created this topic on 6 Feb, 2022
Edits made to:
Infobox (+7 properties)
‌

 US Patent 10754238 Imaging optical system, projection display device, and imaging apparatus

Infobox
Is a
Patent
Patent
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
10754238
Date of patent
August 25, 2020
Patent application number
16366344
Date Filed
March 27, 2019
Patent primary examiner
‌
Sultan Chowdhury

Find more entities like US Patent 10754238 Imaging optical system, projection display device, and imaging apparatus

Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
Open Query Tool
Access by API
Golden Query Tool
Golden logo