BIO-SIL

○ Dead · Cancelled

U.S. federal trademark · Serial No. 72200622 · Reg. No. 0802053

Mark

BIO-SIL

Status

Cancelled

Serial Number

72200622

Registration No.

0802053

Filing Date

August 26, 1964

Registration Date

January 18, 1966

Class(es)

Class 001

Owners

03 · HERCULES, CA, US

03 · RICHMOND, CA, US

SILICIC ACID FOR THIN LAYER CHROMATOGRAPHY

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