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 Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SUMITOMO PHARMA AMERICA HOLDINGS, INC.
Total Assignments: 2
Assignment: 1
Reel/Frame:067636/0367   Pages: 3
Recorded: 04/12/2024
Attorney Dkt #:0701.351C
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/26/2023
Newly Merged Entity Data
1
Exec Dt:
06/26/2023
Newly Merged Entity's New Name
1
84 WATERFORD DRIVE
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17814378
Correspondence name and address
CHRISTINA E. BRULE
HESLIN ROTHENBERG FARLEY & MESITI, P.C.
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 2
Reel/Frame:067636/0407   Pages: 3
Recorded: 04/16/2024
Attorney Dkt #:0701.351D
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/26/2023
Newly Merged Entity Data
1
Exec Dt:
06/26/2023
Newly Merged Entity's New Name
1
84 WATERFORD DRIVE
MARLBOROUGH, MASSACHUSETTS 01752
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18636653
Correspondence name and address
CHRISTINA E. BRULE
HESLIN ROTHENBERG FARLEY & MESITI, P.C.
5 COLUMBIA CIRCLE
ALBANY, NY 12203

Search Results as of: 08/15/2025 05:07 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