K-BLOCK

● Live · Registered

U.S. federal trademark · Serial No. 97765806 · Reg. No. 7755298

Mark

K-BLOCK

Status

Registered

Serial Number

97765806

Registration No.

7755298

Filing Date

January 24, 2023

Registration Date

April 8, 2025

Class(es)

Class 005

Owners

03 · Cincinnati, OH, US

03 · Cincinnati, OH, US

03 · Cincinnati, OH, US

biological reagents to block antibodies in immunoassays for medical purposes

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