BLUE DOLPHIN
○ Dead · CancelledU.S. federal trademark · Serial No. 75016320 · Reg. No. 2092545
Filing Date
November 7, 1995
Registration Date
September 2, 1997
Class(es)
Class 037, Class 039, Class 042
Goods & Services
transmission of oil and gas through pipelines
drilling and pumping of oil and gas
oil and gas exploration
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