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US Patent 7386907 Cleaning sheet

Patent 7386907 was granted and assigned to Kao Corporation on June, 2008 by the United States Patent and Trademark Office.

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Patent Citations Received
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US Patent 12122979 Cleaning article with preferential rheological solid composition
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Edits on 12 Sep, 2024
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Golden AI
edited on 12 Sep, 2024
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US Patent 12082760 Cleaning article with irregularly spaced tow tufts
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Edits on 10 Apr, 2024
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Golden AI
edited on 10 Apr, 2024
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Patent Citations Received
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US Patent 11950737 Cleaning article with irregularly spaced tow tufts
0
Edits on 22 Feb, 2024
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edited on 22 Feb, 2024
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US Patent 11903542 Cleaning article with double bonded tow tufts
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Edits on 7 Dec, 2023
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edited on 7 Dec, 2023
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Patent Citations Received
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US Patent 11833237 Method for enhancing scalp active deposition
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Patent Inventor Names
Hiroshi Otsuka0
Hiroyuki Yanagida0
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Patent abstract

A cleaning sheet adapted to be attached to the head (20) of a cleaning tool (2) and having a wiping portion (1A) adapted to be disposed on the lower side of the head (20). In the state attached to the head (20), the cleaning sheet has, in the wiping portion (1A) thereof, a plurality of tacky recesses (10) open to the front and the rear of the head (20). The cleaning sheet has pointed parts (10b) projecting to the front and the rear between borders (10a) of adjacent two of the recesses (10).

Edits on 22 May, 2023
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edited on 22 May, 2023
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US Patent 07386907 Cleaning sheet US Patent 7386907 Cleaning sheet

Infobox
Patent Number
07386907
Patent Number
7386907
Edits on 20 May, 2023
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edited on 20 May, 2023
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=07386907
Edits on 9 Jun, 2022
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edited on 9 Jun, 2022
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Website URL
https://pdfpiw.uspto.gov/.piw?Docid=07386907
Edits on 30 Nov, 2021
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 US Patent 07386907 Cleaning sheet

Infobox
Is a
Patent
Patent
Current assignee
Kao Corporation
Kao Corporation
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
07386907
Date of patent
June 17, 2008
Patent application number
10540879
Date Filed
October 27, 2003
Patent primary examiner
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David A. Redding

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