USPTO trademark record

DFFILTER

Live registered mark · Owner Xiong, Shuang · Classes 10

Mark details

Owner: Xiong, Shuang
Serial number: 88841419
Registration number: 6168500
Status: REGISTERED
Classes: 10 (Medical devices)
Filed: 2020-03-20
Registered: 2020-10-06
Goods / services: Air cushions for medical purposes; Air filters for medical ventilators; Belts for medical purposes; Blood glucose meter; Blood pressure measuring apparatus; Body rehabilitation apparatus for medical …

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to DFFILTER.

CFFILTERLive

Classes 7 (Machines) · SUINPLA LLC

DF FINCA DEBORAHLive

Classes 30 (Food (coffee, bread, sweets)) · Finca Deborah, SA

DFFINELive

Classes 20 (Furniture) · Chen, Jianren

DF FITLive

Classes 25 (Clothing / footwear), 41 (Education / entertainment) · Oates, Simonette

DD BUILDING A BETTER FUTURE TOGETHERLive

Classes 37 (Construction / repair) · DEANGELIS DIAMOND CONSTRUCTION, LLC

Screen your own name

A fast first-pass screen against the USPTO federal register — sound-alikes, look-alikes, and same or related classes, in plain English. Free, no signup.

Screen a name — free · Start a free watch