CARBOSAN

● Live · Registered

U.S. federal trademark · Serial No. 90330772 · Reg. No. TMA1341191

Mark

CARBOSAN

Status

Registered

Serial Number

90330772

Registration No.

TMA1341191

Filing Date

November 16, 2020

Registration Date

August 22, 2025

Class(es)

Class 001

Owners

03 · Laval, QC, CA

03 · Laval, QC, CA

03 · Laval, QC, CA

Chitosan-based polymers for use in the manufacture of pharmaceuticals

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