AMPERIF CORPORATION Trademarks
UN-DRUM
Filed: October 3, 1977
COMPUTER PERIPHERAL MEMORY PRODUCTS
Owned by: AMPERIF CORPORATION
Serial Number: 73143520
THE POWER OF CHOICE
Filed: July 16, 1990
electronic data processing equipment; namely, mass storage units therefor
Owned by: AMPERIF CORPORATION
Serial Number: 74078160
AMPERIF CORPORATION
Filed: August 26, 1991
electronic data processing equipment; namely, mass storage units
Owned by: AMPERIF CORPORATION
Serial Number: 74198402
A
Filed: August 26, 1991
electronic data processing equipment; namely, mass storage units
Owned by: AMPERIF CORPORATION
Serial Number: 74198403
