Mark Identification

PERMA-THINZ

Serial Number

72286009

Filing Date

Dec 1, 1967

Registration Date

Jan 14, 1969

Trademark by

GEORGIA-PACIFIC CORPORATION

Classification Information

WELL DRILLING MUD ADDITIVES USED AS MUD THINNERS, WATER LOSS REDUCING AGENTS, EMULSIFYING AGENTS, AND SHALE AND CLAY HYDRATION INHIBITORS

Metal Goods