Status report
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The official USPTO status record for CHIPFLOW, serial 98432294, 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
CHIPFLOWSerial 98432294 · Principal Register
Live · Registered
Owner: ChipFlow Limited
Class 009 - Electrical & Scientific Apparatus
Class 035 - Advertising & Business
Class 040 -
Class 041 - Education & Entertainment
Class 042 - Scientific & Technology Services
Class 045 - Legal & Personal Services
Filed Mar 04, 2024
Registered Jun 17, 2025
The record shows that “CHIPFLOW” is a live, registered mark on the Principal Register owned by ChipFlow Limited, a United Kingdom‑based limited company. It covers downloadable software and related services for chip modelling, design and manufacture, as well as business consultation, retail distribution, manufacturing services, education, platform‑as‑a‑service, and licensing of semiconductor technology. A similar name used in any of these areas would raise the closest record‑based concern. The record does not give the owner control over every use of the word “chipflow” in unrelated fields. The mark was published for opposition on April 29, 2025 and registered on June 17, 2025, with the latest status event being the registration confirmation on that same date. No opposition, cancellation, or enforcement activity appears in the supplied history. For someone considering a similar name, the risk is that use in semiconductor software or related services could conflict with this active, registered mark.
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.