Status report
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The official USPTO status record for ELSA, serial 85822536, 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
ELSASerial 85822536 · Principal Register
Live · Registered
Owner: Transonic Systems Inc.
Class 010 -
Filed Jan 14, 2013
Registered Aug 05, 2014
The record shows a live Principal Register registration for the mark ELSA owned by Transonic Systems Inc., a New York corporation, and it covers “Medical apparatus, namely, a system for measuring bloodflow and hemodynamic parameters during Extracorporeal Life Support procedures” in International Class 010. Because the listed goods are narrowly focused on a specialized medical device, the closest area of concern for a similar name would be any other product or service that measures bloodflow or related hemodynamic parameters, especially in an extracorporeal life‑support context; uses in unrelated fields fall farther from the scope shown here. The record does not give Transonic Systems control over every possible use of the word ELSA. The most recent meaningful event is the March 20, 2024 acceptance of the Section 8/9 renewal, confirming the registration remains active. No oppositions, cancellations or other enforcement actions appear in the supplied history. I'd treat this as a meaningful concern if you plan a name in the same medical‑device niche, but the risk drops sharply for unrelated goods or services.
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.