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 #:
8546344
Issue Dt:
10/01/2013
Application #:
13282510
Filing Dt:
10/27/2011
Publication #:
20120178709
Pub Dt:
07/12/2012
Inventors:
Gerard Coquerel, Guillaume Levilain, Marie-Noelle Petit, Servane Coste-Leconte
Title:
CRYSTALLINE PHASES OF 5,6-DICHLORO-2-(ISOPROPYLAMINO)-1-ß-L-RIBOFURANOSYL)-1H-BENZIMIDAZOLE
Assignment: 1
Reel/Frame:
027780/0703Recorded: 02/29/2012Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
COQUEREL, GERARD
Exec Dt:
02/02/2012
LEVILAIN, GUILLAUME
Exec Dt:
02/06/2012
PETIT, MARIE-NOELLE
Exec Dt:
02/03/2012
Assignee:
VIROPHARMA INCORPORATED
730 STOCKTON DRIVE
EXTON, PENNSYLVANIA 19341
Correspondent:
DANN, DORFMAN, HERRELL AND SKILLMAN
1601 MARKET STREET
SUITE 2400
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:
027794/0967Recorded: 03/02/2012Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
COSTE-LECONTE, SERVANTE
Exec Dt:
02/07/2012
Assignee:
VIROPHARMA INCORPORATED
730 STOCKTON DRIVE
EXTON, PENNSYLVANIA 19341
Correspondent:
DANN, DORFMAN, HERRELL AND SKILLMAN, PC
1601 MARKET STREET
SUITE 2400
PHILADELPHIA, PA 19103-2307
Assignment: 3
Reel/Frame:
036075/0970Recorded: 07/08/2015Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
VIROPHARMA INCORPORATED
Exec Dt:
03/10/2014
Assignee:
SHIRE VIROPHARMA INCORPORATED
300 SHIRE WAY
LEXINGTON, MASSACHUSETTS 02421
Correspondent:
CHOATE, HALL & STEWART, LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 4
Reel/Frame:
056596/0380Recorded: 06/15/2021Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
SHIRE VIROPHARMA INCORPORATED
Exec Dt:
12/20/2019
Assignee:
SHIRE VIROPHARMA LLC
300 SHIRE WAY
LEXINGTON, MASSACHUSETTS 02421
Correspondent:
CHOATE HALL & STEWART LLP-PATENT DOCKET
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 5
Reel/Frame:
056307/0254Recorded: 05/20/2021Pages: 19
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SHIRE VIROPHARMA LLC
Exec Dt:
03/31/2021
Assignee:
TAKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME,
CHUO-KU, OSAKA-SHI,
OSAKA, JAPAN
Correspondent:
BM GLOBAL SERVICES MANILA, INC.
3030 11TH AVENUE COR 30TH STREET
CITY CENTER, BONIFACIO GLOBAL CITY
TAGUIG CITY, 1634 PHILIPPINES

Search Results as of: 05/21/2024 04:46 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