Trademark Search  /  DURA-VIS

DURA-VIS

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73379856 · Reg. No. 1254198

Mark
DURA-VIS
Status
Cancelled
Serial Number
73379856
Registration No.
1254198
Filing Date
August 13, 1982
Registration Date
October 18, 1983
Class(es)
Class 001

Owners

Blacks Drilling Fluids, Inc.
03 · Williston, ND, US
Blacks Drilling Fluids, Inc.
03 · Williston, ND, US
Blacks Drilling Fluids, Inc.
03 · Williston, ND, US

Goods & Services

Filtrate Reducer and Viscosifier for Oil Well Drilling and Workover Fluids

Thinking of using a similar name?
Search 14 million+ trademarks free and see if your brand conflicts with "DURA-VIS" or anything like it, before you file.
Run a free trademark search →

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