About 6 Trademarks found that are filed by the attorney F Mark Hansen

QUATTRO ONE FIVE

Rifles

"WEAPONS"

QUAD MAG FIVE THREE

Firearm attachments, namely, modular external rail systems for firearms; Firearm attachments, namely, modular external rail systems for attaching accessories to firearms; Firearm attachments, namely, mounts for attaching accessories to a firearm; Firearm attachments, namely, mounts for attaching ancillary equipment to a firearm; Firearm attachments, namely, mounts for attaching grips to a firearm; Firearm attachments, namely, mounts for attaching laser pointing devices to a firearm; Firearm hand guards; Firearm tactical rails; Bipods for firearms; Tripods and stands for firearms

The mark consists of The capital letters MDRX in any font, and in the stylized font as shown in the sample graphic. The graphic may include any combination of colors both for the letters themselves and for the background.