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: POLYVISION CORPORATION
Number of results: 3

Proceeding
Filing Date
Defendant(s),
Property(ies)
Plaintiff(s),
Property(ies)
91201503
09/07/2011
PolyVision Corporation
Mark: BRING LEARNING TO LIFE S#:85053317
Learning Tree International, Inc.
Mark: WE BRING EDUCATION TO LIFE S#:74330735 R#:1781851
Mark: WE BRING EDUCATION TO LIFE S#:78696043 R#:3203606
85053317
06/09/2011
PolyVision Corporation
Mark: BRING LEARNING TO LIFE S#:85053317
Learning Tree International, Inc.
76197525
07/16/2003
PolyVision Corporation
Mark: WEBSTER S#:76197525

Results as of 05/18/2025 08:34 AMSearch again
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY POLICY