Trademark Search / DSL

DSL

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73426444 · Reg. No. 1299171

Mark

DSL

Status

Cancelled

Serial Number

73426444

Registration No.

1299171

Filing Date

May 18, 1983

Registration Date

October 9, 1984

Class(es)

Class 001

Owners

BECKMAN COULTER, INC.

03 · BREA, CA, US

Diagnostic Systems Laboratories, Inc.

03 · Webster, TX, US

Diagnostic Systems Laboratories, Inc.

03 · Webster, TX, US

Diagnostic Systems Laboratories, Inc.

03 · Webster, TX, US

Goods & Services

Diagnostic Compounds and Reagents for the Measurement and Identification of Biological and Immunological Substances such as Human and Animal Proteins, Hormones, Drugs, and the Like, and Kits for Such Purposes Containing Such Diagnostic Materials

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