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 : PETROSSIAN, NATALIE
Total Assignments: 6
Assignment: 1
Reel/Frame:054465/0201   Pages: 5
Recorded: 11/25/2020
Attorney Dkt #:180802.040508/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRYSON, DAVID
Exec Dt:
08/12/2019
2
EVANS, JOHN
Exec Dt:
08/12/2019
3
PACKER, MICHAEL
Exec Dt:
08/19/2019
4
GEHRKE, JASON MICHAEL
Exec Dt:
08/02/2019
5
PETROSSIAN, NATALIE
Exec Dt:
08/02/2019
Assignee
1
BEAM THERAPEUTICS INC.
26 LANDSDOWNE STREET
2ND FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230159956
17054348
Correspondence name and address
MELISSA HUNTER-ENSOR, PH.D.
ONE INTERNATIONAL PLACE
GREENBERG TRAURIG, LLP
BOSTON, MA 02110
Assignment: 2
Reel/Frame:054985/0753   Pages: 5
Recorded: 01/21/2021
Attorney Dkt #:180802.042505/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRYSON, DAVID
Exec Dt:
08/12/2019
2
EVANS, JOHN
Exec Dt:
08/12/2019
3
PACKER, MICHAEL
Exec Dt:
08/19/2019
4
GEHRKE, JASON MICHAEL
Exec Dt:
08/02/2019
5
PETROSSIAN, NATALIE
Exec Dt:
08/02/2019
Assignee
1
BEAM THERAPEUTICS INC.
26 LANDSDOWNE STREET
2ND FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210380955
17054324
Correspondence name and address
MELISSA HUNTER-ENSOR, PH.D.
ONE INTERNATIONAL PLACE
GREENBERG TRAURIG, LLP
BOSTON, MA 02110
Assignment: 3
Reel/Frame:063090/0500   Pages: 4
Recorded: 03/24/2023
Attorney Dkt #:180802-042602/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SLAYMAKER, IAN
Exec Dt:
04/15/2020
2
GAUDELLI, NICOLE
Exec Dt:
04/15/2020
3
YU, YI
Exec Dt:
04/15/2020
4
ZETSCHE, BERND
Exec Dt:
04/15/2020
5
BORN, DAVID A.
Exec Dt:
04/15/2020
6
LEE, SEUNG-JOO
Exec Dt:
04/15/2020
7
PACKER, MICHAEL
Exec Dt:
04/15/2020
8
GEHRKE, JASON MICHAEL
Exec Dt:
04/15/2020
9
PETROSSIAN, NATALIE
Exec Dt:
04/15/2020
10
MESSANA, ANGELICA
Exec Dt:
04/15/2020
11
BERKOVITCH, SHAUNNA
Exec Dt:
04/15/2020
Assignee
1
BEAM THERAPEUTICS INC.
26 LANDSDOWNE ST.
2ND FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230140953
17430672
Correspondence name and address
MELISSA HUNTER-ENSOR, PH.D.
ONE INTERNATIONAL PLACE
GREENBERG TRAURIG, LLP
BOSTON, MA 02110
Assignment: 4
Reel/Frame:054735/0821   Pages: 13
Recorded: 12/23/2020
Attorney Dkt #:180802.042004/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAUDELLI, NICOLE
Exec Dt:
08/05/2020
2
PACKER, MICHAEL
Exec Dt:
07/27/2020
3
SLAYMAKER, IAN
Exec Dt:
07/27/2020
4
YU, YI
Exec Dt:
07/27/2020
5
ZETSCHE, BERND
Exec Dt:
07/27/2020
6
GEHRKE, JASON MICHAEL
Exec Dt:
07/27/2020
7
PETROSSIAN, NATALIE
Exec Dt:
07/28/2020
8
MESSANA, ANGELICA
Exec Dt:
07/27/2020
9
ARATYN, YVONNE
Exec Dt:
08/13/2020
10
GREGOIRE, FRANCINE
Exec Dt:
07/27/2020
11
LUNG, GENESIS
Exec Dt:
08/06/2020
12
BERKOVITCH, SHAUNNA
Exec Dt:
07/27/2020
13
BORN, DAVID A.
Exec Dt:
07/27/2020
14
LEE, SEUNG-JOO
Exec Dt:
07/27/2020
Assignee
1
BEAM THERAPEUTICS INC.
26 LANDSDOWNE STREET
2ND FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11155803
US20210130805
17127630
Correspondence name and address
MELISSA HUNTER-ENSOR, PH.D.
ONE INTERNATIONAL PLACE
GREENBERG TRAURIG, LLP
BOSTON, MA 02110
Assignment: 5
Reel/Frame:058986/0755   Pages: 6
Recorded: 02/11/2022
Attorney Dkt #:180802-042402
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEHRKE, JASON MICHAEL
Exec Dt:
07/27/2020
2
PETROSSIAN, NATALIE
Exec Dt:
07/28/2020
Assignee
1
BEAM THERAPEUTICS INC.
26 LANDSDOWNE ST.
2ND FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220387622
17612879
Correspondence name and address
MELISSA HUNTER-ENSOR, PH.D.
ONE INTERNATIONAL PLACE
GREENBERG TRAURIG, LLP
BOSTON, MA 02110
Assignment: 6
Reel/Frame:059561/0327   Pages: 13
Recorded: 04/11/2022
Attorney Dkt #:180802-042005/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAUDELLI, NICOLE
Exec Dt:
08/05/2020
2
PACKER, MICHAEL
Exec Dt:
07/27/2020
3
SLAYMAKER, IAN
Exec Dt:
07/27/2020
4
YU, YI
Exec Dt:
07/27/2020
5
ZETSCHE, BERND
Exec Dt:
07/27/2020
6
GEHRKE, JASON MICHAEL
Exec Dt:
07/27/2020
7
PETROSSIAN, NATALIE
Exec Dt:
07/28/2020
8
MESSANA, ANGELICA
Exec Dt:
07/27/2020
9
ARATYN, YVONNE
Exec Dt:
08/13/2020
10
GREGOIRE, FRANCINE
Exec Dt:
07/27/2020
11
LUNG, GENESIS
Exec Dt:
08/06/2020
12
BERKOVITCH, SHAUNNA
Exec Dt:
07/27/2020
13
BORN, DAVID A.
Exec Dt:
07/27/2020
14
LEE, SEUNG-JOO
Exec Dt:
07/27/2020
Assignee
1
BEAM THERAPEUTICS INC.
26 LANDSDOWNE ST.
2ND FLOOR
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220170027
17430669
Correspondence name and address
MELISSA HUNTER-ENSOR, PH.D.
ONE INTERNATIONAL PLACE
GREENBERG TRAURIG, LLP
BOSTON, MA 02110

Search Results as of: 05/29/2024 02:16 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