ZINSCO Trademark Registration - Electrical Apparatus

The United States Patent and Trademark Office (USPTO) has completed the registration of the ZINSCO trademark (TM72425570) for a range of electrical apparatus. This registration covers items such as circuit breakers, load centers, safety switches, transformers, panel boards, switchboards, bus duct, switchgear, substations, and motor control centers. The filing date for this trademark was May 25, 1972, with the registration becoming effective on March 28, 2026.

This document serves as a notification of a completed trademark registration. For businesses operating in the electrical equipment manufacturing sector, this indicates that the ZINSCO brand name is now officially protected for the specified goods. No immediate compliance actions are required for other entities, as this is a notification of a completed registration, not a new regulation or enforcement action. Companies should ensure their own branding and product names do not infringe on this registered trademark.