Trademark Search  /  DUOFLUX

DUOFLUX

● Live · Pending

U.S. federal trademark · Serial No. 79450299

Mark
DUOFLUX
Status
Pending
Serial Number
79450299
Filing Date
February 20, 2026
Class(es)
Class 001, Class 009, Class 010, Class 011, Class 017

Owner

Daicel Corporation
03 · JP

Goods & Services

Membrane filtration apparatus and parts thereof for medical purposes; filters for medical apparatus and instruments; filtration membranes for medical apparatus and instruments; apparatus and parts thereof for use in filtration and purification of exosomes for medical diagnostic purposes; medical apparatus, instruments, and parts thereof for use in filtration and purification of exosomes from cell culture media; medical apparatus, instruments, and parts thereof for cell culture; medical diagnostic apparatus and parts thereof; medical apparatus and instruments, and parts thereof.

Semi-processed plastics; semi-processed cellulose acetate; semi-processed plastics for use in the manufacture of filtration membranes; semi-processed cellulose acetate for use in the manufacture of filtration membranes; semi-processed plastics in the form of hollow fibers for use in the manufacture of filtration membranes; semi-processed cellulose acetate in the form of hollow fibers for use in the manufacture of filtration membranes; semi-finished plastic products.

Chromatography apparatus and parts thereof for industrial purposes; chromatography columns and parts thereof for industrial purposes; liquid chromatography apparatus and parts thereof for industrial purposes; liquid chromatography columns and parts thereof for industrial purposes; chromatography apparatus and parts thereof for use in filtration and purification of exosomes for industrial purposes; chromatography columns and parts thereof for use in filtration and purification of exosomes for industrial purposes; filters for liquid chromatography apparatus for industrial purposes; filtration membranes for liquid chromatography apparatus for industrial purposes.

Chemicals for use in chromatography; chemical materials for separation, for use in liquid chromatography columns; chemical materials for packing, for use in liquid chromatography columns; carrier materials for liquid chromatography; chemicals for use in filtration and purification of exosomes from cell culture liquid; cellulose for use in industry; industrial chemicals; reagents for scientific use.

Chromatography apparatus and parts thereof; chromatography columns and parts thereof; liquid chromatography apparatus and parts thereof; liquid chromatography columns and parts thereof; chromatography apparatus and parts thereof for use in filtration and purification of exosomes from cell culture media; chromatography columns and parts thereof for use in filtration and purification of exosomes from cell culture media; filters for liquid chromatography apparatus; filtration membranes for liquid chromatography apparatus; laboratory apparatus and instruments for use in filtration and purification of exosomes from cell culture media; laboratory apparatus and instruments, and parts and accessories thereof; measuring and testing machines, instruments, and parts and accessories thereof.

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