CERFNET
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Address
First Use Date
Apr 15, 1989
Filing Date
Dec 21, 1990
Registration Date
Sep 8, 1992
Services
Assigned to CERFNET SERVICES
Assigned to TCG CERFNET, INC.
Assigned to TCG CERFNET, INC.
Assigned to TELEPORT COMMUNICATIONS GROUP INC.
Assigned to TELEPORT COMMUNICATIONS GROUP INC.
Assigned to AT&T CORP.
Assigned to AT&T CORP.
No documents found for this trademark.