PERMGUARD

● Live · Registered

U.S. federal trademark · Serial No. 90327973 · Reg. No. 8187825

Mark

PERMGUARD

Status

Registered

Serial Number

90327973

Registration No.

8187825

Filing Date

November 18, 2020

Registration Date

March 24, 2026

Class(es)

Class 001

Owners

16 · Weatherford, OK, US

16 · Weatherford, OK, US

16 · Weatherford, OK, US

Industrial chemicals for use in oil and gas wells

Thinking of using a similar name?

Search 14 million+ trademarks free and see if your brand conflicts with "PERMGUARD" or anything like it, before you file.

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