Trademark Search  /  RA-BLOCK

RA-BLOCK

○ Dead · Abandoned

U.S. federal trademark · Serial No. 74162798

Mark
RA-BLOCK
Status
Abandoned
Serial Number
74162798
Filing Date
May 2, 1991
Class(es)
Class 001

Owners

American Colloid Company
03 · Arlington Heights, IL, US
American Colloid Company
03 · Arlington Heights, IL, US

Goods & Services

barrier product comprising primarily of bentonite used to prevent radon gas transmission and infiltration

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