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: Party Name contains all words: IRT CORPORATION
Number of results: 2

Proceeding
Filing Date
Defendant(s),
Property(ies)
Plaintiff(s),
Property(ies)
91083897
11/19/1990
I.R.T. ELECTRONICS PTY. LTD.
Mark: IRT S#:73697584 R#:1732528
IRT CORPORATION
Mark: IRT S#:73777594 R#:1558887
91078018
04/15/1988
INCSTAR CORPORATION BY CHANGE OF NAME FROM IMMUNO NUCLEAR CORPORATON
Mark: IRT S#:73631675
IRT CORPORATION
Mark: IRT S#:73522776 R#:1360281

Results as of 04/12/2025 05:11 PMSearch again
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY POLICY