ROT-NOT

What this record means

The record shows that ROT‑NOT is no longer active – it was cancelled on July 20 2002 because the registrant, Immunomed Corporation, did not file a required Section 8 declaration, and the mark is listed as “Dead · Cancelled.” The registration covered only one class, Class 005, specifically “bactericide and fungicide for veterinary use,” so a similar name would raise the closest record‑based concern if you are marketing any veterinary‑type antimicrobial products. The record does not give Immunomed control over every use of the words “ROT‑NOT” in other industries or contexts. This was a Principal Register registration, not a Supplemental Register filing, and the prosecution history simply moves from examiner assignment to approval, publication, registration, and finally cancellation. The supplied history contains no oppositions, cancellations by third parties, or other enforcement actions. I'd treat this as a moderate concern if you plan to use a similar name in the same veterinary‑chemical space.