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 : NAJAFIAN, NADER
Total Assignments: 4
Assignment: 1
Reel/Frame:022761/0717   Pages: 3
Recorded: 06/01/2009
Attorney Dkt #:07680.0049-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/10/2009
2
Exec Dt:
03/10/2009
Assignee
1
75 FRANCIS STREET
BOSTON, MASSACHUSETTS 02115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12302598
Correspondence name and address
FINNEGAN HENDERSON FARABOW GARRETT & DUN
901 NEW YORK AVENUE
WASHINGTON, DC 20001
Assignment: 2
Reel/Frame:052424/0742   Pages: 10
Recorded: 04/17/2020
Attorney Dkt #:121301-06403
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/30/2017
2
Exec Dt:
04/03/2017
3
Exec Dt:
05/25/2017
4
Exec Dt:
04/07/2017
Assignee
1
300 THIRD STREET
3RD FLOOR
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16307963
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
CAMBRIDGE, MA 02110
Assignment: 3
Reel/Frame:054285/0750   Pages: 10
Recorded: 11/05/2020
Attorney Dkt #:121301-06404
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/30/2017
2
Exec Dt:
04/03/2017
3
Exec Dt:
05/25/2017
4
Exec Dt:
04/07/2017
Assignee
1
300 THIRD STREET
3RD FLOOR
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17069926
Correspondence name and address
MCCARTER AND ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 4
Reel/Frame:064470/0024   Pages: 4
Recorded: 08/02/2023
Attorney Dkt #:0640 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/24/2021
Assignee
1
121 SEAPORT BOULEVARD
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18026698
Correspondence name and address
ALEXION PHARMACEUTICALS, INC.
100 COLLEGE STREET
NEW HAVEN, CT 06510

Search Results as of: 06/22/2024 03:24 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