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 : SWENSON, EUGENE SCOTT
Total Assignments: 3
Assignment: 1
Reel/Frame:056823/0185   Pages: 13
Recorded: 07/12/2021
Attorney Dkt #:0479 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/29/2021
2
Exec Dt:
05/10/2021
3
Exec Dt:
04/29/2021
4
Exec Dt:
06/13/2021
5
Exec Dt:
05/03/2021
6
Exec Dt:
05/10/2021
7
Exec Dt:
06/29/2021
8
Exec Dt:
05/10/2021
Assignee
1
121 SEAPORT BOULEVARD
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17057898
Correspondence name and address
ALEXION PHARMACEUTICALS, INC.
100 COLLEGE STREET
NEW HAVEN, CT 06510
Assignment: 2
Reel/Frame:065207/0506   Pages: 13
Recorded: 10/13/2023
Attorney Dkt #:0675 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/2022
2
Exec Dt:
02/10/2022
3
Exec Dt:
01/12/2022
4
Exec Dt:
03/16/2022
5
Exec Dt:
01/12/2022
6
Exec Dt:
01/13/2022
7
Exec Dt:
01/18/2022
8
Exec Dt:
02/16/2022
9
Exec Dt:
02/02/2022
Assignee
1
121 SEAPORT BOULEVARD
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18036617
Correspondence name and address
ALEXION PHARMACEUTICALS, INC.
100 COLLEGE STREET
NEW HAVEN, CT 06510
Assignment: 3
Reel/Frame:060928/0123   Pages: 10
Recorded: 08/29/2022
Attorney Dkt #:0570 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/2022
2
Exec Dt:
07/13/2022
3
Exec Dt:
08/06/2022
4
Exec Dt:
08/15/2022
5
Exec Dt:
07/06/2022
6
Exec Dt:
07/21/2022
Assignee
1
121 SEAPORT BOULEVARD
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17424794
Correspondence name and address
ALEXION PHARMACEUTICALS, INC.
100 COLLEGE STREET
NEW HAVEN, CT 06510

Search Results as of: 06/20/2024 10:37 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