About 1 Trademarks found that are owned by American Factor V Leiden Association Inc.

The mark consists of a red design resembling a drop of blood with the words and letter "FACTOR V LEIDEN" and the website "FACTORV.ORG all in white within the design. The white "V" is in a broader and larger font. The red color of the design fades from a brighter red color on the left side to a darker red color on the right side of the design.