What this record means
The record shows that “GMA” is a live Principal Register registration (serial 76528899, registration 3149115) owned by Rim Polymers Industries Pte Ltd., a Singapore corporation, and it covers “machinery for manufacturing polyurethane” in International Class 007; a similar mark used for that type of equipment would create the closest record‑based concern, while uses in unrelated fields fall farther from the scope shown. The record does not give the owner control over every possible use of the letters GMA, only over the listed class of goods. The prosecution history reflects a standard examination: the application was filed in 2003, published for opposition in 2005, a Statement of Use was filed and accepted, and the mark was allowed on the Principal Register in 2006. The most recent meaningful event is the renewal filing and acceptance on Dec 06 2016, and no further dates are supplied. The supplied history contains no oppositions, cancellations or other enforcement activity. I'd treat this as a meaningful concern if you plan to brand polyurethane‑related machinery with the same name.
Informational only - not legal advice.