Mark Identification

ECSA

Serial Number

73461102

Filing Date

Jan 16, 1984

Registration Date

May 21, 1985

Trademark by

EXCHANGE CARRIERS STANDARDS ASSOCIATION INC.

Classification Information

Association Services-Namely, Promoting the Interests of Member Wireline Exchange Carriers with Respect to Technical and Other Issues in the Telecommunications Industry, and Sponsoring a Forum for Developing Telecommunications Standards

Computer and Scientific