JACK

What this record means

The record shows a live Principal Register registration (serial 78179406, registration 2764375) owned by JACK TECHNOLOGY CO., LTD., a corporation organized in China, and it covers sewing machines in International Class 007. Because the listed goods are limited to sewing machines, the closest record‑based concern would be using “JACK” for any product or service that competes in that same category; uses in unrelated fields would be farther from the scope shown here, though the record does not give the owner control over every possible use of the word. The latest meaningful event is the May 21 2024 notice of acceptance of the Section 8 declaration of use and Section 9 renewal, confirming the registration is current. The prosecution history contains no oppositions, cancellations or other enforcement actions, so the supplied history shows none. I'd treat this as a meaningful concern if you plan a name in the sewing‑machine market, but the risk drops sharply for dissimilar goods.