MRX

What this record means

The record shows that the mark “MRX” is dead, having been abandoned because the applicant, Senior Scientific LLC, failed to respond to an Office action. The mark was filed on March 22, 2014 and was published for opposition on July 29, 2014. It covered biochemical reagents, chemical reagents, diagnostic reagents, and other research reagents for non‑medical purposes, with first use in commerce on September 1, 2014. Because the mark is no longer active, it does not give the owner control over the word “MRX” in other contexts. The closest concern would arise if a new name were used for similar research reagents or related scientific supplies. The prosecution history shows a final refusal in June 2015 and an abandonment in February 2016, with no subsequent enforcement actions recorded. For someone considering a similar name, the abandoned status means the mark no longer poses a legal barrier, but the specific goods listed remain the most relevant area of potential concern.