ALEXANDRIA, Va., April 28 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'STRATAGUARD' in its latest official gazette. The trademark application with the serial number 99489692 was filed on Nov. 11, 2025.
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Goods and Services: 7 - Packers for oil and gas wells; downhole packers for use in oil and gas well operations
International/US Class(es): 7
Mark Drawing Code: 4 - STANDARD CHARACTER MARK
Current Owner(s): Halliburton Energy Services, Inc. 3000 N. Sam Houston Parkway E. Houston TX Texas 77032-3219 3 CORPORATION
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