Medical apparatus Trademarks Filed in October 15, 1981
FINETONE

FINETONE

Filed: October 15, 1981
Hearing Aids
Owned by: Finetone Hearing Instruments, Inc.
Serial Number: 73332507

PDF-20

PDF-20

Filed: October 15, 1981
Transfusion Filter
Owned by: BAXTER INTERNATIONAL INC.
Serial Number: 73332640

DENTASONIC

DENTASONIC

Filed: October 15, 1981
Electrical Appliances for Ultrasonic Cleaning of Dentures
Owned by: ROWENTA-WERKE GMBH
Serial Number: 73332650