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: RUBEN SPINRAD
Number of results: 4

Proceeding
Filing Date
Defendant(s),
Correspondent
Property(ies)
Plaintiff(s),
Correspondent
Property(ies)
91102840
08/09/1996
DOWELANCO
RUBEN SPINRAD DOWELANCO
Mark: SENTRICON S#:74631741
SENTRA INDUSTRIES, INC.
LEO STOLLER SENTRA INDUSTRIES, INC.
Mark: SENTRA S#:73481745 R#:1326765
92023000
06/06/1994
ALLEGRO INTERNATIONAL CORP.
ALLEGRO INTERNATIONAL CORP. BOX 402
Mark: ALLEGRO S#:74011233 R#:1614524
Mark: ALLEGRO S#:74012044 R#:1614525
DOWELANCO
RUBEN SPINRAD ROFAN SERVICES INC.
Mark: ALLEGRO S#:74409001
91090070
11/02/1992
DOWELANCO
RUBEN SPINRAD DOWELANCO
Mark: ESTATE S#:74265563
THE O.M. SCOTT & SONCS COMPANY
JOHN R. GARBER
Mark: EMERALD ESTATE S#:73837518 R#:1610000
74147079
10/27/1992
DOWELANCO
RUBEN SPINRAD TRADEMARK AND COPYRIGHT DEPARTMENT
Mark: HERITAGE S#:74147079 R#:1828984

Results as of 02/16/2025 03:24 PMSearch again
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY POLICY