skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 4
Patent #:
NONE
Issue Dt:
Application #:
16928354
Filing Dt:
07/14/2020
Publication #:
20200339599
Pub Dt:
10/29/2020
Inventors:
Giuseppe Claudio VISCOMI, Dario BRAGA, Vincenzo CANNATA, Manuela CAMPANA et al
Title:
POLYMORPHIC FORMS ALPHA, BETA AND GAMMA OF RIFAXIMIN
Assignment: 1
Reel/Frame:
053918/0124Recorded: 09/29/2020Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
VISCOMI, GIUSEPPE CLAUDIO
Exec Dt:
06/16/2008
CAMPANA, MANUELA
Exec Dt:
06/16/2008
BRAGA, DARIO
Exec Dt:
06/16/2008
CONFORTINI, DONATELLA
Exec Dt:
06/16/2008
CANNATA, VINCENZO
Exec Dt:
06/21/2008
RIGHI, PAOLO
Exec Dt:
06/16/2008
ROSINI, GOFFREDO
Exec Dt:
06/16/2008
Assignee:
ALFA WASSERMANN S.P.A.
1, VIA ENRICO FERMI
ALANNO (PE), ITALY 65020
Correspondent:
STEINFL + BRUNO LLP
155 N. LAKE AVE. SUITE 700
PASADENA, CA 91101
Assignment: 2
Reel/Frame:
053918/0159Recorded: 09/29/2020Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SEVERINI, DENIS
Exec Dt:
10/31/2014
Assignee:
ALFA WASSERMANN S.P.A.
VIA ENRICO FERMI, 1
ALANNO (PE), ITALY 65020
Correspondent:
STEINFL + BRUNO LLP
155 N. LAKE AVE. SUITE 700
PASADENA, CA 91101
Assignment: 3
Reel/Frame:
054026/0923Recorded: 09/29/2020Pages: 25
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
ALFA WASSERMANN S.P.A.
Exec Dt:
04/21/2017
Assignee:
ALFASIGMA S.P.A.
VIALE SARCA NO. 223
MILAN, ITALY
Correspondent:
STEINFL + BRUNO LLP
155 N. LAKE AVE. SUITE 700
PASADENA, CA 91101
Assignment: 4
Reel/Frame:
055937/0668Recorded: 01/28/2021Pages: 9
Conveyance:
CHANGE OF ADDRESS
Assignor:
ALFASIGMA S.P.A.
Exec Dt:
04/16/2021
Assignee:
ALFASIGMA S.P.A.
VIA RAGAZZI DEL '99 NO. 5
BOLOGNA, ITALY 40133
Correspondent:
STEINFL + BRUNO LLP
155 N. LAKE AVE. SUITE 700
PASADENA, CA 91101

Search Results as of: 06/18/2024 12:22 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT