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: 5
Patent #:
Issue Dt:
09/08/2015
Application #:
14365265
Filing Dt:
06/13/2014
Publication #:
Pub Dt:
11/27/2014
Inventors:
Laszlo Erno Kiss, David Alexander Learmonth, Axel Zimmermann, Michael Kreis et al
Title:
INTERMEDIATE FOR PREPARING A CATECHOL-O-METHYLTRANSFERASE INHIBITOR
Assignment: 1
Reel/Frame:
049090/0095Recorded: 05/06/2019Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/30/2012
Exec Dt:
11/30/2012
Assignee:
À AV. DA SIDERURGIA NACIONAL
S. MAMEDE DO CORONADO, PORTUGAL 4745-457
Correspondent:
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 2
Reel/Frame:
050234/0444Recorded: 05/06/2019Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/30/2012
Exec Dt:
11/30/2012
Assignee:
À AV. DA SIDERURGIA NACIONAL
S. MAMEDE DO CORONADO, PORTUGAL 4745-457
Correspondent:
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 3
Reel/Frame:
050234/0449Recorded: 05/06/2019Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/30/2012
Exec Dt:
11/30/2012
Assignee:
À AV. DA SIDERURGIA NACIONAL
S. MAMEDE DO CORONADO, PORTUGAL 4745-457
Correspondent:
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 4
Reel/Frame:
049051/0226Recorded: 05/01/2019Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/19/2014
Exec Dt:
06/19/2014
Exec Dt:
07/14/2014
Exec Dt:
05/29/2013
Exec Dt:
06/26/2013
Exec Dt:
06/06/2013
Exec Dt:
06/07/2013
Assignee:
À AV. DA SIDERURGIA NACIONAL
S. MAMEDE DO CORONADO, PORTUGAL 4745-457
Correspondent:
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 5
Reel/Frame:
065601/0672Recorded: 11/16/2023Pages: 32
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME FROM BIAL-PORTELA & CA, S.A. TO BIAL - PORTELA & CA., S.A. PREVIOUSLY RECORDED AT REEL: 049051 FRAME: 0226. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
Exec Dt:
06/19/2014
Exec Dt:
06/19/2014
Exec Dt:
07/14/2014
Exec Dt:
05/29/2013
Exec Dt:
06/26/2013
Exec Dt:
06/06/2013
Exec Dt:
11/30/2012
Exec Dt:
11/30/2012
Exec Dt:
06/07/2013
Assignee:
À AV. DA SIDERURGIA NACIONAL
S. MAMEDE DO CORONADO, PORTUGAL 4745-457
Correspondent:
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110

Search Results as of: 06/24/2024 02:55 AM
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