USPTO trademark record

SERIOUS

Live registered mark · Owner Sunalex Ltd · Classes 9, 11, 35

Mark details

Owner: Sunalex Ltd
Serial number: 79050587
Registration number: 3580748
Status: SECTION 71 ACCEPTED
Classes: 9 (Software / electronics / downloadable media), 11 (Appliances / lighting), 35 (Advertising / retail / business services)
Filed: 2007-12-07
Registered: 2009-02-24
Goods / services: Optical glasses, optical lenses, optical lamps; magnifying instruments, namely, magnifying lenses; reading aids in the form of magnifying lenses incorporating a light; spectacles, sunglasses, [ sun f…

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to SERIOUS.

SERIOUSLive

Classes 32 (Beers / non-alcoholic drinks) · Sparkling Tequila LLC

SERIO.USLive

Classes 42 (Software / tech services (SaaS, design, hosting)) · SERIO.US LLC

SERIOUSLive

Classes 32 (Beers / non-alcoholic drinks) · SERIOUS BREWING CO. LLC

SERIOUSLive

Classes 7 (Machines), 12 (Vehicles) · internetstores GmbH

SERIO-USLive

Classes 6 (Metal goods), 20 (Furniture) · Serio-US Industries, 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