Advertising and business Trademarks Filed in April 3, 1968
READY WORK-FACTOR
Filed: April 3, 1968
INDUSTRIAL ENGINEERING SERVICES
Owned by: Science Management Corporation
Serial Number: 72294860
ABBREVIATED WORK-FACTOR
Filed: April 3, 1968
INDUSTRIAL ENGINEERING SERVICES
Owned by: Science Management Corporation
Serial Number: 72294861
COPY CENTER
Filed: April 3, 1968
COMMERCIAL ART WORK
Owned by: SPAULDING COMPANY, INC.
Serial Number: 72294867
