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
v2.5.0

Summary

Query: Correspondence Name contains all words: ALLEGRETTI & WITCOFF, LTD. TEN SOUTH WACKER DRIVE
Number of results: 2

Proceeding
Filing Date
Defendant(s),
Correspondent
Property(ies)
Plaintiff(s),
Correspondent
Property(ies)
91095430
09/08/1994
ANNE M. EVERSON BAKER & HOSTETLER
Mark: CLEAN SHIELD S#:74421958
SEYMOUR ROTHSTEIN
Mark: THE INVISIBLE SHIELD S#:73535702 R#:1370776
91081746
12/18/1989
LENNOX INDUSTRIES INC.
ALLEGRETTI & WITCOFF, LTD. TEN SOUTH WACKER DRIVE
Mark: ZONE MASTER S#:73775911 R#:1611902
HEIL QUAKER CORPORATION
JEFFERS, HOFFMAN & NIEWYK
Mark: ZONEAIRE S#:73773285 R#:1550071

Results as of 11/24/2024 07:50 AMSearch again
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY POLICY