USPTO TTABVUE. Trademark Trial and Appeal Board Inquiry System

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v2.5.0

Summary

Query: Party Name contains all words: MCI COMMUNICATIONS CORPORATION
Number of results: 31
Results are in reverse chronological order

Proceeding
Filing Date

Defendant(s),
Property(ies)

Plaintiff(s),
Property(ies)

91082937
06/18/1990

MCI COMMUNICATIONS CORPORATION
Mark: TELEX DISPATCH S#:73765066 R#:1639977

MEMOREX TELEX CORPORATION
Mark: TELEX S#:71545559 R#:517386

91082420
02/15/1990

MCI COMMUNICATIONS CORPORATION
Mark: PRIMETIME PLAN S#:73801686 R#:1660102

91080048
03/13/1989

ARIZONA HEART INSTITUTE, LTD.
Mark: HARTLINE S#:73696121

MCI COMMUNICATIONS CORPORATION
Mark: HEARTLINE S#:73699154 R#:1498968

91080069
03/10/1989

DATAMED SYSTEMS, INC.
Mark: HEARTLINE S#:73696156

MCI COMMUNICATIONS CORPORATION
Mark: HEARTLINE S#:73699154 R#:1498968

91076904
09/16/1987

MCI COMMUNICATIONS CORPORATION
Mark: TELEX WORLD LETTER S#:73614503 R#:1510423

THE TELEX CORPORATION
Mark: TELEX S#:71545559 R#:517386

MCI COMMUNICATIONS CORPORATION
Mark: MCI FAMILY CONNECTIONS S#:74454562 R#:1895062