Serial Number
72443226
Owner
ROTEK INSTRUMENT CORP.Attorney
Susan M. MulhollandFirst Use Date
Aug 3, 1971
Filing Date
Dec 8, 1972
ROTEK Trademark
Serial Number: 72443226 • Registration: 0997551
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Susan M. Mulholland GESMER UPDEGROVE LLP
40 Broad Street
BOSTON, MA 02109
UNITED STATES
Trademark Details
Filing Date
December 8, 1972
Registration Date
November 5, 1974
First Use Anywhere
August 3, 1971
First Use in Commerce
August 3, 1971
Cancellation Date
May 16, 2025
Goods & Services
PRECISION CALIBRATORS FOR VOLTAGE, CURRENT AND RESISTANCE CALIBRATION OF DIGITAL INSTRUMENTS AND ANALOG METERS