Status report
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The official USPTO status record for PS4E1, serial 85628190, 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
PS4E1Serial 85628190 · Principal Register
Dead · Cancelled
Owner: PS4e1, Inc.
Class 041 - Education & Entertainment
Filed May 17, 2012
Registered May 28, 2013
The record shows that the mark “PS4E1” is a dead, cancelled service mark owned by PS4e1, Inc., a corporation organized in New York. The mark was registered on May 28, 2013 in the Principal Register for class 041, covering educational services such as public‑speaking courses and a website with public‑speaking information. Because the mark is cancelled, it no longer provides enforceable protection, but the history still indicates that the owner once claimed rights to that specific wording in that specific field. The record does not give control over every use of “PS4E1” elsewhere. The prosecution history shows a normal sequence of publication, opposition, allowance, and a statement of use, with no special Supplemental Register steps. The latest status event was the cancellation on January 3, 2020. No enforcement actions, oppositions, or court proceedings appear in the supplied history. For someone looking to use a similar name, the closest concern would be offering public‑speaking education or related online content; otherwise the risk is lower, but the mark’s prior registration still signals that the owner once viewed the wording as distinctive in that area.
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.