HELMERICH & PAYNE, INC.
42 Marks
Corp.
First Filed:May 25, 1973Latest Filed:Feb 6, 2026Address:222 N. Detroit Ave., Tulsa, OK 74120, US
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1Top Classes
Class 37
Construction and RepairClass 42
Software, IT Services & Scientific ResearchClass 7
MachineryTTAB Proceedings
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