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DUOLINK

● Live · Registered

U.S. federal trademark · Serial No. 88792534 · Reg. No. 6140948

Mark
DUOLINK
Status
Registered
Serial Number
88792534
Registration No.
6140948
Filing Date
February 11, 2020
Registration Date
September 1, 2020
Class(es)
Class 001

Owners

MERCK KGAA
31 · DARMSTADT, DE
Sigma-Aldrich Co. LLC
16 · St. Louis, MO, US
Sigma-Aldrich Co. LLC
16 · St. Louis, MO, US
Sigma-Aldrich Co. LLC
16 · St. Louis, MO, US

Goods & Services

Chemical kit for analysis of protein interactions for laboratory research or industrial use

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