WangDAT, Inc. Trademarks
AUTOLOADER
Filed: December 17, 1991
tape cassette positioning apparatus
Owned by: WangDAT, Inc.
Serial Number: 74231450
DATACLASS
Filed: December 17, 1991
computer hardware; namely, helical scan tape drives
Owned by: WangDAT, Inc.
Serial Number: 74231503
LD
Filed: August 3, 1992
computer drive mechanisms utilizing cassettes from a magazine for multiple recording use
Owned by: WangDAT, Inc.
Serial Number: 74300408
