Status report
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The official USPTO status record for CROSSFLOW, serial 75296928, 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 75296928 · Principal Register
Dead · Refused
Owner: Air Liquide America Corporation
Class 011 -
Filed May 22, 1997
The record shows that the mark “CROSSFLOW” is dead and was abandoned by Air Liquide America Corporation, a Delaware corporation, after the applicant failed to respond to an Office action. The mark was filed on May 22, 1997 on the Principal Register under an intent‑to‑use basis for the specific goods of freezing and/or cooling apparatus employing liquid and/or gas refrigerant materials. Because the mark is no longer active, it does not grant control over the word in any other context. The closest area of concern would be any use that involves similar cooling or refrigeration equipment, as that is the only goods category listed. The prosecution history shows a non‑final action mailed in February 1998, an assignment to an examiner in January 1998, and abandonment in September 1998, with no later maintenance or enforcement events recorded. Since the supplied history shows no oppositions, cancellations, or court actions, there is no visible enforcement signal. For someone considering a similar name, the record suggests a limited concern only in the specific cooling apparatus field, but it does not preclude use in unrelated areas.
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.