INSTRUMENTS FOR RESEARCH AND INDUSTRY I2R, INC. Trademarks
LEAD DONUT
Filed: October 12, 1984
STABILIZING WEIGHT MADE IN WHOLE OR IN PART OF LEAD FOR LABORATORY EQUIPMENT
Owned by: INSTRUMENTS FOR RESEARCH AND INDUSTRY I2R, INC.
Serial Number: 73503559
KOOK-KUP
Filed: July 12, 1991
frozen sample holder
Owned by: INSTRUMENTS FOR RESEARCH AND INDUSTRY I2R, INC.
Serial Number: 74184224
KOOL-KUP
Filed: December 5, 1991
laboratory apparatus; namely, a container for holding and insulating frozen laboratory samples
Owned by: INSTRUMENTS FOR RESEARCH AND INDUSTRY I2R, INC.
Serial Number: 74227435