Tristac Trademarks

TRISTAC
pharmaceutical ingredient sold as an integral component of contact lens care preparations
Abandoned  ·  March 26, 1991  ·  74151660  · 
TRISTACOL
PHARMACEUTICAL PREPARATIONS FOR THE TREATMENT OF SYMPTOMS OF COUGHS, NASAL CONGESTION, HAY FEVER AND COLDS
Expired  ·  January 20, 1964  ·  72184929  · 
TRISTACOMP
Nasal Decongestant in Liquid and Tablet Form
Cancelled  ·  August 5, 1960  ·  72102135  ·