FLOWZAN

● Live · Registered

U.S. federal trademark · Serial No. 74634264 · Reg. No. 2038121

Mark

FLOWZAN

Status

Registered

Serial Number

74634264

Registration No.

2038121

Filing Date

February 14, 1995

Registration Date

February 18, 1997

Class(es)

Class 001

Owners

13 · The Woodlands, TX

03 · Bartlesville, OK

03 · Bartlesville, OK

03 · Bartlesville, OK

drilling mud additives for use in oil and gas well drilling

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.