skip navigationU S P T O SealUnited States Patent and Trademark Office TTABVUE logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
TTABVUE. Trademark Trial and Appeal Board Inquiry System
v2.6.0

Summary

Query: Correspondence Name contains all words: BARBARA E. MCELROY
Number of results: 4

Proceeding
Filing Date
Defendant(s),
Correspondent
Property(ies)
Plaintiff(s),
Correspondent
Property(ies)
91081713
11/02/1989
SOUTHWEESTERN BELL TELEPHONE COMPANY
BARBARA E. MCELROY SOUTHWESTERN BELL TELEPHONE
Mark: TAP THE SOURCE S#:73793125
COMPUSERVE INCORPORATED AND SOURCE TELECOMPUTING CORPORATION
ROBIN D. DODGE C/O BISHOP, COOK, PURCELL & REYNOLDS
Mark: THE SOURCE S#:73297684 R#:1417803
91081298
10/05/1989
SOUTHWESTERN BELL TELEPHONE COMPANY
BARBARA E. MCELROY C/O SOUTHWESTERN BELL TELEPHONE COMPANY
Mark: SOURCELINE S#:73792481
COMPUSERVE INCORPORATED AND SOURCE TELECOMPUTING CORPORATION
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER
Mark: THE SOURCE S#:73297684 R#:1417803
91081346
10/05/1989
SOUTHWESTERN BELL TELEPHONE COMPANY
BARBARA E. MCELROY C/O SOUTHWESTERN BELL TELEPHONE
Mark: QUICKSOURCE S#:73792463
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER
ATT| GRIFFITH B. PRICE, JR.
Mark: THE SOURCE S#:73297684 R#:1417803
91080172
03/28/1989
PLEXCOM, INC.
PLEXCOM, INC.
Mark: PLEXNET S#:73724261 R#:1608868
SOUTHWESTERN BELL TELEPHONE COMPANY
BARBARA E. MCELROY
Mark: PLEXAR S#:73654375 R#:1487124

Results as of 02/16/2025 07:13 PMSearch again
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY POLICY