Certification Mark Trademarks Filed in October 14, 1988
PC MAGAZINE EDITOR'S CHOICE
Filed: October 14, 1988
COMPUTER HARDWARE AND SOFTWARE
Owned by: ZIFF COMMUNICATIONS COMPANY
Serial Number: 73757571
PC MAGAZINE TECHNICAL EXCELLENCE
Filed: October 14, 1988
COMPUTER HARDWARE AND SOFTWARE
Owned by: ZIFF COMMUNICATIONS COMPANY
Serial Number: 73757684
