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WATERSHIELD

99704796 | Trademark

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Filed March 16, 2026

Serial No. 99704796

Examining Attorney null

Class Chemicals for use in water treatment, namely, chemicals that preferentially impair water flow by reducing the formation’s relative permeability to water without adversely impacting hydrocarbon mobility; 001; 005; 006; 010; 026; 046

Case Type Trademark

Status Application has been published for opposition. The opposition period begins on the date of publication.

Last Updated: 6 days, 7 hours ago

Filing Date	#	Docket Text
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WATERSHIELD

99704796 | Trademark

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