USPTO trademark record

DUOSSEAR

Live mark · Owner Shenzhen Liantuotong Technology Co., Ltd · Classes 9

Mark details

Owner: Shenzhen Liantuotong Technology Co., Ltd
Serial number: 98777034
Registration number: Not registered
Status: PUBLISHED FOR OPPOSITION
Classes: 9 (Software / electronics / downloadable media)
Filed: 2024-09-30
Registered: —
Goods / services: Antennas; Earphones; Radios; Smartwatches; Battery chargers; Cabinets for loudspeakers; Cell phone cases; Portable power chargers; USB cables; Walkie-talkies

Register data indexed 2026-11-07. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to DUOSSEAR.

DUOS SEPTUM 27 ECHELON ACADEMY FEROCITASLive

Classes 9 (Software / electronics / downloadable media), 16 (Paper / printed matter), 25 (Clothing / footwear), 41 (Education / entertainment) · Shaun Donelson

DUOSHEARLive

Classes 19 (Building materials), 40 (Treatment of materials), 42 (Software / tech services (SaaS, design, hosting)) · Global Bamboo Technologies Inc.

DUOSEALLive

Classes 5 (Pharmaceuticals) · Insight Pharmaceuticals LLC

DUOSEALLive

Classes 6 (Metal goods) · EJ GROUP, INC.

DUOSEALLive

Classes 6 (Metal goods), 17 (Rubber / plastics) · SELIG SEALING PRODUCTS, INC.

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