What this record means
The record shows that PORTQUEST is a cancelled registration – the Principal Register entry (Reg. 5637593) was cancelled on July 11 2025 because the owner, Graphic Details Inc., failed to file a required Section 8 declaration, and the record is marked “dead.” The registration covered only educational and entertainment services in class 041, specifically a continuing program about navigating Portsmouth, NH delivered through a mobile app; a similar name used for anything outside that narrow scope would be a farther concern, while a comparable app‑based travel or local‑guide service would be the closest area of overlap. Because the mark was never placed on the Supplemental Register, there is no supplemental‑register sequence to note. The latest meaningful event is the Section 8 cancellation in July 2025, and the history shows no oppositions, cancellations by third parties, or other enforcement actions. I'd treat this as a meaningful concern if you plan a mobile‑app service about Portsmouth, but the cancellation means the record does not block every possible use of the word “Portquest.”
Informational only - not legal advice.