STAGE-SWEEP

US serial number:85180161
Application filling date:Nov. 18, 2010
Register:Principal
Mark type:Trademark
Status:Registered. The registration date is used to determine when post-registration maintenance documents are due.
Status date:Aug. 02, 2011
Publication date:May 17, 2011
Standard character claim:Yes. The mark consists of standard characters without claim to any particular font style, size, or color.
Mark drawing type:4 - STANDARD CHARACTER MARK
Goods and services:For: chemical additive for oil well drilling fluid, namely, a liquid dispersion biopolymer composition, for increased viscosity and reduced fluid friction and pressure losses in drilling operations International Class(es): 001- Primary Class U.S Class(es)
Services:chemical additive for oil well drilling fluid namely a liquid dispersion biopolymer composition for increased viscosity and reduced fluid friction and pressure losses in drilling operations
Current owner owner name:Baker Hughes Incorporated
Current owner owner address:P.O. Box 4740 Houston, TEXAS UNITED STATES 772104740
Current owner legal entity type:CORPORATION
Current owner state or country:DELAWARE
Attorney name:Stephen A. Littlefield
Attorney email:steve.littlefield@bakerhughes.com
Attorney docket number:SPF8-51659-U
Attorney email authorized:No
Correspondent name address:STEPHEN A. LITTLEFIELD BAKER HUGHES INCORPORATED 12645 W AIRPORT BLVD SUGAR LAND, TEXAS UNITED STATES 77478-6120
Correspondent phone:281-276-5771
Correspondent email:steve.littlefield@bakerhughes.com
Correspondent fax:281-276-5787
Correspondent email authorized STAGE-SWEEP:No

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