Who owns the OPVALNU trademark?

The live mark is owned by Glaxo Group Limited.

What classes is OPVALNU trademarked in?

The live marks are in class 5 (Pharmaceuticals).

What should I do if I want to use OPVALNU?

Screen the name for your goods first — a live mark in your class is the blocking case — and get a trademark attorney's view before investing in branding. This page is a screen, not a clearance opinion.

Is it trademarked?

Is OPVALNU trademarked?

Yes — OPVALNU is a live registered trademark. 1 live mark with the exact name OPVALNU, owned by Glaxo Group Limited, in class 5.

Live marks with the exact name

Exact wordmark matches in the USPTO federal register, newest filing first.

OPVALNULive · Registered

Serial 99692918 · REGISTERED · Classes 5 (Pharmaceuticals) · Owner Glaxo Group Limited · Filed 2026-03-10 · Registered 2026-10-20

Register data indexed 2026-11-06. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

What this means

The live mark sits in class 5 (Pharmaceuticals). A live mark in one class is a problem mainly if you sell in that class or a related one — the same word can often coexist in an unrelated class. Check whether any live mark overlaps the classes you sell in.

Classes with a live mark: Class 5 (Pharmaceuticals)

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.

This is a screen, not a clearance opinion — common-law, state, and very recent filings are not covered.

Frequently asked questions

Is OPVALNU trademarked?: Yes — there is 1 live mark with the exact name OPVALNU, and it is registered.
Who owns the OPVALNU trademark?: The live mark is owned by Glaxo Group Limited.
What classes is OPVALNU trademarked in?: The live marks are in class 5 (Pharmaceuticals).
What should I do if I want to use OPVALNU?: Screen the name for your goods first — a live mark in your class is the blocking case — and get a trademark attorney's view before investing in branding. This page is a screen, not a clearance opinion.