Trademark Search  /  BERYLEX

BERYLEX

○ Dead · Expired

U.S. federal trademark · Serial No. 71683379 · Reg. No. 0625669

Mark
BERYLEX
Status
Expired
Serial Number
71683379
Registration No.
0625669
Filing Date
March 14, 1955
Registration Date
April 24, 1956
Class(es)
Class 001

Owner

ELLWYN, WILLIAM D.
03 · SEATTLE, WA, US

Goods & Services

DISPERSING AND SURFACE ACTIVE AGENT FOR USE IN PORTLAND CEMENT MIXTURES

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