Serial Number
73711500
Owner
INTERNATIONAL SOCIETY FOR CLINICAL LABORATORY TECHNOLOGYAttorney
RICHARD G. HEYWOODFirst Use Date
Jun 6, 1987
Filing Date
Feb 16, 1988
CHALLENGE SERIES Trademark
Serial Number: 73711500 • Registration: 1518868
Trademark Classes
Owner Contact Info
SUITE 918 PAUL BROWN BUILDING
ST. LOUIS, MO 63101
Entity Type: 03
PAUL BROWN BLDG., SUITE 918
ST. LOUIS, MO 63101
Entity Type: 03
Legal Representation
Correspondence Address
SENNIGER, POWERS, LEAVITT & ROEDEL
ONE METROPOLITAN SQ 16TH FL
ST LOUIS
MO 63102
UNITED STATES
Trademark Details
Filing Date
February 16, 1988
Registration Date
January 3, 1989
First Use Anywhere
June 6, 1987
First Use in Commerce
June 6, 1987
Published for Opposition
October 11, 1988
Cancellation Date
July 10, 1995