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National Filter Service, Inc., Original Registrant

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NATIONAL FILTER SERVICE

77522760 | Trademark

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Filed July 15, 2008

Serial No. 77522760

Registered Feb. 24, 2009

Registration No. 3,579,917

Class maintenance services, namely, cleaning, changing and servicing of filters used in commercial HVAC systems; 100; 103; 106

Case Type Service mark

Status The registration has been renewed.

Last Updated: 3 days, 13 hours ago

Filing Date	#	Docket Text
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NATIONAL FILTER SERVICE

77522760 | Trademark

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