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
v2.2.2

Summary

Query: Party Name contains all words: LEONARD H. KELLNER, M.S.
Number of results: 3

Proceeding
Filing Date
Defendant(s),
Property(ies)
Plaintiff(s),
Property(ies)
91168682
01/06/2006
Leonard H. Kellner, M.S.
Mark: ULTRA3 S#:78601350
NTD Laboratories, Inc.
Mark: ULTRA-SCREEN S#:75480620 R#:2275815
91167611
11/02/2005
Kellner M.S., Leonard H.
Mark: ULTRAQUAD S#:78548995
NTD LABORATORIES, INC.
91167610
11/02/2005
Kellner, Leonard H. M.S.
Mark: ULTRA4 S#:78548990
NTD LABORATORIES, INC.

Results as of 09/30/2022 02:20 AMSearch again
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY POLICY