What this record means
The record shows a cancelled Principal Register registration (Serial 79242786, Registration 5847666) that was owned by SEA Automotive Pty Ltd, an Australian proprietary limited company, and it covered only “Automobile chassis; bodies for land vehicles” in International Class 012. Because the protection was limited to those automotive components, a later use of the word “SEA” for unrelated goods—say, clothing, software or food—would be far removed from the scope the record actually covers, though the wording itself is not cleared for all purposes. The mark was registered on Sep 3 2019 but was cancelled on Mar 20 2026 after the registrant failed to file an acceptable Section 71 declaration, which is the most recent meaningful status event. The prosecution history shows a refusal, an amendment and eventual registration, but no supplemental‑register filing. The supplied history contains no oppositions, cancellations by a third party or court actions, so there are no visible enforcement signals. I'd treat this as a moderate concern if you plan to use “SEA” in the automotive chassis market, but the risk drops sharply for dissimilar product categories.
Informational only - not legal advice.