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US Patent 7520910 Modular air purification unit

Patent 7520910 was granted and assigned to TVi (TV channel) on April, 2009 by the United States Patent and Trademark Office.

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Patent Citations Received
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US Patent 12115272 Systems, methods, and devices for ozone sanitization of continuous positive airway pressure devices
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Patent Citations Received
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US Patent 12064527 Disinfection systems and methods
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Patent Citations Received
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US Patent 11993522 Technologies for sanitizing reservoirs
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Patent abstract

A modular air filtration unit having a disposable filter section separable from an inlet cap and a blower section. The modular air filtration unit is of rugged, lightweight construction and eases the interchange of used filter assemblies without jeopardizing leakage that might cause contamination of the intended clean environment.

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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=0752091000
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US Patent 07520910 Modular air purification unit US Patent 7520910 Modular air purification unit

Infobox
Patent Number
0752091000
Patent Number
752091000
Edits on 4 Apr, 2023
"Entity importer update"
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edited on 4 Apr, 2023
Infobox
Is a
Patent
Patent
0
Current Assignee
TVi (TV channel)
TVi (TV channel)
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
075209100
Date of Patent
April 21, 2009
0
Patent Application Number
112998030
Date Filed
December 12, 2005
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=075209100
Patent Primary Examiner
‌
Walter D. Griffin
0
Edits on 24 Sep, 2022
"Entity importer update"
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edited on 24 Sep, 2022
Infobox
Is a
Patent
Patent
0
Current Assignee
TVi (TV channel)
TVi (TV channel)
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
075209100
Date of Patent
April 21, 2009
0
Patent Application Number
112998030
Date Filed
December 12, 2005
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=075209100
Patent Primary Examiner
‌
Walter D. Griffin
0
Edits on 15 Jun, 2022
"Entity importer update"
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edited on 15 Jun, 2022
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Infobox (+1 properties)
Infobox
Website URL
https://pdfpiw.uspto.gov/.piw?Docid=07520910
Edits on 2 Dec, 2021
"Created via: Entity Importer"
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created this topic on 2 Dec, 2021
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Infobox (+8 properties)
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 US Patent 07520910 Modular air purification unit

Infobox
Is a
Patent
Patent
Current assignee
TVi (TV channel)
TVi (TV channel)
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
07520910
Date of patent
April 21, 2009
Patent application number
11299803
Date Filed
December 12, 2005
Patent primary examiner
‌
Walter D. Griffin

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