Status report
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The official USPTO status record for PORTQUEST, serial 87913924, as a dated PDF. One price, one document, delivered in about a minute.
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Trademark Status Report
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The USPTO's own status record for this mark, on one dated page.
- Current status with a plain-English verdict
- Owner, classes, filing basis, and every key date
- The mark as it appears on the federal record
- Every prosecution event, filing to today
- Source-cited with the exact retrieval date
Built from the USPTO's TSDR record. Assignment chain of title and TTAB proceeding files sit in separate USPTO systems and are not included.
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◆ TRADEMARKCHECKER.AITRADEMARK STATUS REPORT
PORTQUESTSerial 87913924 · Principal Register
Dead · Cancelled
Owner: Graphic Details Inc.
Class 041 - Education & Entertainment
Filed May 09, 2018
Registered Dec 25, 2018
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.”
Full event history, owner details, and verdict inside.
The way I'd use it, honestly, is as the thing you attach when a bank, a marketplace, or a co-founder asks "are we clear on the name". It answers in one page.