LIGNO

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73355189 · Reg. No. 1272251

Mark

LIGNO

Status

Cancelled

Serial Number

73355189

Registration No.

1272251

Filing Date

March 18, 1982

Registration Date

April 3, 1984

Class(es)

Class 001

Owners

03 · Houston, TX, US

03 · Houston, TX, US

03 · Houston, TX, US

Chemical Additive for Oil and Gas Well Drilling Fluids

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