SOFT SWITCHING Trademark
Serial Number: 73136760 • Registration: 1119934
Trademark Classes
Owner Contact Info
845 HANNA BUILDING
CLEVELAND, OH 44115
Entity Type: 03
Trademark Details
Filing Date
August 8, 1977
Registration Date
June 12, 1979
First Use Anywhere
March 17, 1976
First Use in Commerce
March 17, 1976