Trademark Search  /  OPAL

OPAL

○ Dead · Cancelled

U.S. federal trademark · Serial No. 75318294 · Reg. No. 2461989

Mark
OPAL
Status
Cancelled
Serial Number
75318294
Registration No.
2461989
Filing Date
July 2, 1997
Registration Date
June 19, 2001
Class(es)
Class 042

Owners

AIR LIQUIDE LARGE INDUSTRIES U.S. LP
13 · HOUSTON, TX, US
AIR LIQUIDE AMERICA LP
13 · HOUSTON, TX, US
Air Liquide America Corporation
03 · Houston, TX, US
Air Liquide America Corporation
03 · Houston, TX, US
Air Liquide America Corporation
03 · Houston, TX, US

Goods & Services

engineering services in the nature of using polymeric membranes to separate hydrogen from mixed hydrocarbon gas in a petrochemical or petroleum refining process

Thinking of using a similar name?
Search 14 million+ trademarks free and see if your brand conflicts with "OPAL" 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.