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US Patent 10848858 Multi-way acoustic waveguide for a speaker assembly

Patent 10848858 was granted and assigned to Qsc on November, 2020 by the United States Patent and Trademark Office.

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Edits on 28 Aug, 2024
"update inverses"
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Golden AI
edited on 28 Aug, 2024
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
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US Patent 12075209 Acoustic waveguide
0
Edits on 18 Apr, 2024
"update inverses"
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Golden AI
edited on 18 Apr, 2024
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
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US Patent 11962970 Multi-way acoustic waveguide for a speaker assembly
0
Edits on 23 May, 2023
"Remove website redirecting to Patent Public Search front page"
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Golden AI
edited on 23 May, 2023
Edits made to:
Infobox (-1 properties)
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=1084885800
Edits on 28 Apr, 2023
"Entity importer update"
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Golden AI
edited on 28 Apr, 2023
Infobox
Is a
Patent
Patent
0
Patent Applicant
Qsc
Qsc
0
Current Assignee
Qsc
Qsc
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
108488580
Date of Patent
November 24, 2020
0
Patent Application Number
167227810
Date Filed
December 20, 2019
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=108488580
Patent Citations
‌
US Patent 10356512 Unified wavefront full-range waveguide for a loudspeaker
0
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US Patent 10531183 Multi-way acoustic waveguide for a speaker assembly
0
Patent Citations Received
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US Patent 11509997 Acoustic waveguide
0
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US Patent 11582552 Multi-way acoustic waveguide for a speaker assembly
0
Patent Primary Examiner
‌
Sean H Nguyen
0
Edits on 25 Mar, 2023
"update citations for inverse infoboxes"
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Golden AI
edited on 25 Mar, 2023
Edits on 15 Feb, 2023
"update inverses"
Golden AI profile picture
Golden AI
edited on 15 Feb, 2023
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
‌
US Patent 11582552 Multi-way acoustic waveguide for a speaker assembly
0
Edits on 25 Nov, 2022
"update inverses"
Golden AI profile picture
Golden AI
edited on 25 Nov, 2022
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
‌
US Patent 11509997 Acoustic waveguide
0
Edits on 27 Sep, 2022
"update citations for inverse infoboxes"
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Golden AI
edited on 27 Sep, 2022
Edits on 24 Sep, 2022
"Entity importer update"
Golden AI profile picture
Golden AI
edited on 24 Sep, 2022
Infobox
Is a
Patent
Patent
0
Patent Applicant
Qsc
Qsc
0
Current Assignee
Qsc
Qsc
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
108488580
Date of Patent
November 24, 2020
0
Patent Application Number
167227810
Date Filed
December 20, 2019
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=108488580
Patent Citations
‌
US Patent 10356512 Unified wavefront full-range waveguide for a loudspeaker
0
‌
US Patent 10531183 Multi-way acoustic waveguide for a speaker assembly
0
Patent Primary Examiner
‌
Sean H Nguyen
0
Edits on 17 Jun, 2022
"Entity importer update"
Golden AI profile picture
Golden AI
edited on 17 Jun, 2022
Edits made to:
Infobox (+1 properties)
Infobox
Website URL
https://pdfpiw.uspto.gov/.piw?Docid=10848858
Edits on 8 Feb, 2022
"Created via: Entity Importer"
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Golden AI
created this topic on 8 Feb, 2022
Edits made to:
Infobox (+11 properties)
‌

 US Patent 10848858 Multi-way acoustic waveguide for a speaker assembly

Infobox
Is a
Patent
Patent
Patent applicant
Qsc
Qsc
Current assignee
Qsc
Qsc
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
10848858
Date of patent
November 24, 2020
Patent application number
16722781
Date Filed
December 20, 2019
Patent citations
‌
US Patent 10356512 Unified wavefront full-range waveguide for a loudspeaker
‌
US Patent 10531183 Multi-way acoustic waveguide for a speaker assembly
Patent primary examiner
‌
Sean H Nguyen

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