Cleaning brush head
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The dashed broken lines illustrate environmental structure of the brush head and form no part the claimed design while the dash-dot-dash broken line represents the bounds of the claim and forms no part thereof. In addition, the surface shading illustrated in the drawings is provided merely to highlight the contour of design; it is not intended to be illustrative of texture or gloss.
Claims
The ornamental design for a cleaning brush head, as shown and described.
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- ABlackHorse.com, Inc. © 2011 [online], Desert Equestrian Equestria Sport Oval Body Brush. [retrieved on Feb. 22, 2012] Retrieved from the Internet: <URL: http://www.ablackhorse.com>.
- Crabtree & Evelyn, May 2010 [online], Hands & Feet Tools—Birchwood Oval Nail Brush. [retrieved on Feb. 22, 2012] Retrieved from the Internet Archive: <URL: http://wayback.archive.org/.com/web20100201000000*/http://www.crabtree-evelyn.com>.
- The Fabric Care Company © 2007 [online], Sweepa Oval Rubber Brush. [retrieved on Feb. 22, 2012] Retrieved from the Internet Archive: <URL: http://wayback.archive.org/.com/web20070901000000*/http://www.fabriccare.com.au>.
Type: Grant
Filed: May 4, 2011
Date of Patent: May 29, 2012
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventor: Fabiano G. Pottes (São Paulo)
Primary Examiner: Cathron Brooks
Assistant Examiner: Lavone D Tabor
Attorney: Trisha D. Adamson
Application Number: 29/391,147