What this record means
The record shows that “XCELL” is a live, registered mark on the Principal Register, owned by MSA TECHNOLOGY, LLC, a Pennsylvania limited liability company. The mark protects electrochemical and combustible sensors for detecting hazardous or toxic gases and oxygen, as listed in class 009. A similar name used for products or services that fall within that specific sensor category would raise the closest record‑based concern. The record does not give the owner control over every use of the word “XCELL” in unrelated fields. The latest maintenance event was the renewal on February 7, 2021, which kept the registration active. No opposition, cancellation, or court action appears in the supplied history, so there is no visible enforcement signal. If you are thinking of a name that overlaps with gas‑detection sensors, this mark represents a meaningful risk.
Informational only - not legal advice.