JACK

What this record means

The record shows a live Principal Register registration (Serial 77967106, Reg. 3869918) owned by Electronic Controlled Systems, Inc., a Minnesota corporation, and it covers Class 009 goods—antennas, television antennas, electronic signal meters, splitters, combiners and amplifiers—first used in commerce in late 2009. Because the registration is limited to those electronic‑signal devices, a similar name used for unrelated products such as clothing or software would be farther from the scope shown here, though the exact wording “JACK” is still on the USPTO roll for those specific items. The record does not give the owner control over every possible use of the word. The most recent meaningful event is the October 30 2020 notice that the registration was renewed under Sections 8 and 9, confirming its continued active status. No oppositions, cancellations or court actions appear in the supplied history. I'd treat this as a meaningful concern if you plan to market antenna‑type hardware under the same name.