Serial Number
73618647
Owner
TECH/OPS, INC.Attorney
EDWARD F PERLMANFirst Use Date
Jun 13, 1984
Filing Date
Sep 8, 1986
LANDAUER THE MEASURABLE DIFFERENCE IN PERSONNEL DOSIMETRY Trademark
Serial Number: 73618647 • Registration: 1434716
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
EDWARD F PERLMAN WOLF, GREENFIELD & SACKS
201 DEVONSHIRE ST
BOSTON
MA 02110
UNITED STATES
Trademark Details
Filing Date
September 8, 1986
Registration Date
March 31, 1987
First Use Anywhere
June 13, 1984
First Use in Commerce
June 13, 1984
Published for Opposition
January 6, 1987
Cancellation Date
October 4, 1993
