Serial Number
73497741
Owner
ECONAR GEOSYSTEMS, LLCAttorney
William H. Logsdon, Reg. No. 22,132First Use Date
Jun 1, 1982
Filing Date
Sep 4, 1984
HYDROHEAT Trademark
Serial Number: 73497741 • Registration: 1515280
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
William H. Logsdon, Reg. No. 22,132 The Webb Law Firm
436 Seventh Avenue
700 Koppers Building
PITTSBURGH
PA 15219
Trademark Details
Filing Date
September 4, 1984
Registration Date
December 6, 1988
First Use Anywhere
June 1, 1982
First Use in Commerce
June 1, 1982
Published for Opposition
September 13, 1988
Cancellation Date
October 15, 2021