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: Party Name contains all words: ALEXION PHARMACEUTICALS, INC
Number of results: 4

Proceeding
Filing Date
Defendant(s),
Property(ies)
Plaintiff(s),
Property(ies)
90760541
05/06/2022
Alexion Pharmaceuticals, Inc.
Mark: RYBIRTRA S#:90760541
Clinigen Healthcare Limited
91170548
04/24/2006
ALERION BIOMEDICAL INC.
Mark: ALERION BIOMEDICAL INC. S#:78419166
Alexion Pharmaceuticals, Inc.
78419166
11/11/2005
ALERION BIOMEDICAL INC.
Mark: ALERION BIOMEDICAL INC. S#:78419166
Alexion Pharmaceuticals, Inc.
92041540
01/17/2003
HEINRICH MACK NACHF.
Mark: ALEXAN S#:73468774 R#:1432660
ALEXION PHARMACEUTICALS, INC

Results as of 04/28/2024 02:13 PMSearch again
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY POLICY