Electrical and scientific apparatus Trademarks Filed in May 18, 1971
DIANE

DIANE

Filed: May 18, 1971
[ RAZORS AND RAZOR BLADES AND SCISSORS ]
Owned by: Fromm International, Inc.
Serial Number: 72392374

DUO-CHEK

DUO-CHEK

Filed: May 18, 1971
REFRACTOMETERS
Owned by: Reichert, Inc.
Serial Number: 72392377

AUTOCOUNTER

AUTOCOUNTER

Filed: May 18, 1971
PHOTOMETRIC INSTRUMENT FOR DETERMINING THE POPULATIONS OF PARTICULATE MATTER IN VOLUMES OF LIQUID INCLUDING HUMAN CELLS…
Owned by: TECHNICON INSTRUMENTS CORPORATION
Serial Number: 72392436