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USPTO federal register

Is it trademarked?

Is AETHER trademarked?

Yes — AETHER is a live registered trademark. 35 live marks with the exact name AETHER, owned by Impossible Diamond, Inc. and 20 other owners, in classes 3, 4, 7, 9, 11, 14, 18, 21, 25, 31, 34, 35, 36, 41, 42, 44, 45.

Live marks with the exact name

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

AETHERLive
Serial 50057739 · NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER · Classes 34 (Tobacco) · Owner Ouros Tech LLC · Filed 2026-08-18
AETHERLive
Serial 79461447 · NEW APPLICATION - ASSIGNED TO EXAMINER · Classes 9 (Software / electronics / downloadable media), 42 (Software / tech services (SaaS, design, hosting)) · Owner AETHER LABS LTD · Filed 2026-05-25
AETHERLive
Serial 99830973 · SUSPENSION LETTER - MAILED · Classes 9 (Software / electronics / downloadable media), 42 (Software / tech services (SaaS, design, hosting)) · Owner Vianair Inc. · Filed 2026-05-18
AETHERLive
Serial 99368783 · SUSPENSION LETTER - MAILED · Classes 7 (Machines), 9 (Software / electronics / downloadable media) · Owner LOCKIN INTERNATIONAL PTE. LTD. · Filed 2025-09-01
AETHERLive
Serial 79418089 · PUBLISHED FOR OPPOSITION · Classes 11 (Appliances / lighting), 21 (Household goods), 31 (Agricultural products), 35 (Advertising / retail / business services), 44 (Medical / veterinary / agriculture services) · Owner Eden Aeroponics Limited · Filed 2024-10-21
AETHERLive
Serial 98719610 · NON-FINAL ACTION - MAILED · Classes 9 (Software / electronics / downloadable media) · Owner Hystar Products LLC · Filed 2024-08-27
AETHERLive
Serial 98558156 · REPORT COMPLETED SUSPENSION CHECK - CASE STILL SUSPENDED · Classes 9 (Software / electronics / downloadable media) · Owner Lorentz Co. · Filed 2024-05-19
AETHERLive
Serial 98437678 · PUBLICATION/ISSUE REVIEW COMPLETE · Classes 9 (Software / electronics / downloadable media) · Owner Aetherverse, Inc. · Filed 2024-03-07
AETHERLive
Serial 98437680 · PUBLICATION/ISSUE REVIEW COMPLETE · Classes 42 (Software / tech services (SaaS, design, hosting)) · Owner Aetherverse, Inc. · Filed 2024-03-07
AETHERLive
Serial 98437681 · PUBLICATION/ISSUE REVIEW COMPLETE · Classes 45 (Legal / security / personal services) · Owner Aetherverse, Inc. · Filed 2024-03-07

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 marks span classes 3, 4, 7, 9, 11, 14, 18, 21, 25, 31, 34, 35, 36, 41, 42, 44, 45. A live mark in class 3 is not the same problem as one in class 45 — the risk depends on which class you sell in. The same word can often coexist in an unrelated class, but not in the same or a coordinated one.

Classes with a live mark: Class 3 (Cosmetics / cleaning) · Class 4 (Fuels) · Class 7 (Machines) · Class 9 (Software / electronics / downloadable media) · Class 11 (Appliances / lighting) · Class 14 (Jewellery / watches) · Class 18 (Leather goods / bags) · Class 21 (Household goods) · Class 25 (Clothing / footwear) · Class 31 (Agricultural products) · Class 34 (Tobacco) · Class 35 (Advertising / retail / business services) · Class 36 (Finance / insurance) · Class 41 (Education / entertainment) · Class 42 (Software / tech services (SaaS, design, hosting)) · Class 44 (Medical / veterinary / agriculture services) · Class 45 (Legal / security / personal services)

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 AETHER trademarked?
Yes — there are 35 live marks with the exact name AETHER, and it is registered.
Who owns the AETHER trademark?
The live marks are owned by Impossible Diamond, Inc. and 20 other owners.
What classes is AETHER trademarked in?
The live marks are in classes 3 (Cosmetics / cleaning), 4 (Fuels), 7 (Machines), 9 (Software / electronics / downloadable media), 11 (Appliances / lighting), 14 (Jewellery / watches), 18 (Leather goods / bags), 21 (Household goods), 25 (Clothing / footwear), 31 (Agricultural products), 34 (Tobacco), 35 (Advertising / retail / business services), 36 (Finance / insurance), 41 (Education / entertainment), 42 (Software / tech services (SaaS, design, hosting)), 44 (Medical / veterinary / agriculture services), 45 (Legal / security / personal services).
What should I do if I want to use AETHER?
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.