Status report
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The official USPTO status record for PS4, serial 74038150, 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
PS4Serial 74038150 · Principal Register
Dead · Cancelled
Owner: Ams Services, Inc.
Class 009 - Electrical & Scientific Apparatus
Filed Feb 23, 1990
Registered Mar 26, 1991
The record shows that the mark “PS4” was registered on the Principal Register on March 26, 1991 for the class 009 goods of computer programs for use in the insurance industry, and it was cancelled on January 22, 2016 because the registrant failed to file a Section 8 declaration. The owner listed is Ams Services, Inc., a Delaware corporation. Because the mark is cancelled, it no longer provides exclusive rights, but the historical registration still indicates that the owner once claimed protection for that specific type of software. A similar name used for computer programs in the insurance sector would raise the closest record‑based concern, while use in unrelated fields would be farther from the scope shown. The record shows no opposition, cancellation, or court action beyond the Section 8 failure, so there is no visible enforcement activity. For someone considering a similar name, the cancelled status reduces the risk, but the past registration suggests that the owner once viewed the mark as distinctive for that 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.