Status report
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The official USPTO status record for CROSSFLOW, serial 87097630, 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
CROSSFLOWSerial 87097630 · Principal Register
Live · Registered
Owner: Eriez Manufacturing Co.
Class 007 -
Filed Jul 08, 2016
Registered Feb 14, 2017
The record shows that CROSSFLOW is a live, Principal Register trademark owned by Eriez Manufacturing Co., a Pennsylvania corporation, and it has been registered since February 14 2017. The registration covers “hydraulic classification equipment for separating target particles from mixtures of materials” in International Class 007, so a later use of the same or a similar name on comparable hydraulic or particle‑separation equipment would raise the closest record‑based concern. The record does not give Eriez control over every possible use of the word CROSSFLOW in unrelated fields. The most recent meaningful event is the acceptance of a combined Section 8 (six‑year) and Section 15 (use‑in‑commerce) declaration on August 15 2022, confirming the mark’s continued validity. No oppositions, cancellations or court actions appear in the supplied history, so there are no visible enforcement signals. I'd treat this as a meaningful concern if you plan a name in the same equipment niche.
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.