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CHEMISTAT

○ Dead · Expired

U.S. federal trademark · Serial No. 71475033 · Reg. No. 0420805

Mark
CHEMISTAT
Status
Expired
Serial Number
71475033
Registration No.
0420805
Filing Date
October 6, 1944
Registration Date
May 7, 1946
Class(es)
Class 011

Owners

ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC
16 · DUBLIN, OH, US
OLIN CORPORATION
03 · CHESHIRE, CT, US
WATER SERVICE LABORATORIES
99 · NEW YORK, NY, US

Goods & Services

CHEMICAL CONTAINER PIPED AS ACCESSORY TO A WATER TANK FOR USE IN AUTOMATICALLY INTRODUCING SMALL QUANTITIES OF LIQUID INTO A MOVING STREAM OF WATER BY DIFFUSION, FOR THE PURPOSE OF PIPE CORROSION PREVENTION

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