PERQUE WORKOUT GUARD

What this record means

The record shows that PERQUE WORKOUT GUARD was registered on the Principal Register to Russell M. Jaffe but was cancelled on Dec 13, 2019 because the owner failed to file an acceptable Section 8 declaration, so the mark is no longer live. The registration covered only Class 005 – “dietary and nutritional supplements” – and the record’s concern is strongest for any other brand using a similar name on the same type of supplement products. The USPTO entry does not give the owner control over every use of the words “PERQUE” or “WORKOUT GUARD” in unrelated goods or services. The prosecution history shows the mark moved through the normal allowance and statement‑of‑use process before being granted registration, but the later cancellation is the only substantive status change. The supplied history contains no oppositions, cancellations by third parties, or other enforcement activity. I’d treat this as a meaningful concern if you plan a similar name for supplement products, but the risk is far lower for unrelated categories.