Status report
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The official USPTO status record for SLOPE BLOCK MARK IV, serial 74044985, 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
SLOPE BLOCK MARK IVSerial 74044985 · Principal Register
Live · Registered
Owner: HENGESTONE HOLDINGS, INC.
Class 019 -
Filed Apr 02, 1990
Registered Jun 30, 1992
The record shows a live Principal Register registration for “SLOPE BLOCK MARK IV,” owned by HENGESTONE HOLDINGS, INC., a Delaware company, and the registration was renewed as of the status date on February 17 2026. The protection is limited to the class 019 description “blocks for retaining walls,” with the first use in commerce dated 1988, so a similar name used on building‑material products such as retaining‑wall blocks would be the closest area of concern. The record does not give the owner control over every use of the words “slope,” “block,” or “mark” in unrelated fields. Because the mark sits on the Principal Register, there is no supplemental‑register sequence shown in the prosecution history. The latest meaningful event is the renewal reflected in the status date, and the supplied history contains no oppositions, cancellations or other enforcement actions. I'd treat this as a meaningful concern if you plan to market similar retaining‑wall blocks under a comparable name.
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.