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 : HEYWOOD, BENJAMIN
Total Assignments: 6
Assignment: 1
Reel/Frame:022242/0649   Pages: 8
Recorded: 02/11/2009
Attorney Dkt #:67902(53510)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2009
2
Exec Dt:
01/28/2009
3
Exec Dt:
01/28/2009
Assignee
1
222 THIRD STREET, SUITE 0234
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12250889
Correspondence name and address
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 2
Reel/Frame:053844/0806   Pages: 8
Recorded: 09/22/2020
Attorney Dkt #:174351-020110/US/CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2009
2
Exec Dt:
01/28/2009
3
Exec Dt:
01/28/2009
Assignee
1
160 SECOND STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14952432
Correspondence name and address
DAVID J. DYKEMAN
GREENBERG TRAURIG, LLP
ONE INTERNATIONAL PLACE, SUITE 2000
BOSTON, MA 02110
Assignment: 3
Reel/Frame:054676/0161   Pages: 7
Recorded: 12/17/2020
Attorney Dkt #:174351-020220/US/CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2009
2
Exec Dt:
01/28/2009
Assignee
1
160 SECOND STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15418363
Correspondence name and address
DAVID J. DYKEMAN
GREENBERG TRAURIG, LLP
ONE INTERNATIONAL PLACE, SUITE 2000
BOSTON, MA 02110
Assignment: 4
Reel/Frame:064972/0566   Pages: 7
Recorded: 09/20/2023
Attorney Dkt #:174351-020203/US/CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2009
2
Exec Dt:
01/28/2009
Assignee
1
160 SECOND STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12251189
Correspondence name and address
DAVID J. DYKEMAN
GREENBERG TRAURIG, LLP
ONE INTERNATIONAL PLACE, SUITE 2000
BOSTON, MA 02110
Assignment: 5
Reel/Frame:064961/0788   Pages: 6
Recorded: 09/20/2023
Attorney Dkt #:174351-020219/US/CON
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE INVENTOR'S FIRST, SECOND AND THIRD SUFFIX ON THE COVER SHEET PREVIOUSLY RECORDED AT REEL: 036111 FRAME: 0510. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
06/04/2015
2
Exec Dt:
06/04/2015
3
Exec Dt:
06/03/2015
Assignee
1
160 SECOND STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14589256
Correspondence name and address
DAVID J. DYKEMAN
GREENBERG TRAURIG, LLP
ONE INTERNATIONAL PLACE, SUITE 2000
BOSTON, MA 02110
Assignment: 6
Reel/Frame:064970/0885   Pages: 4
Recorded: 09/20/2023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2015
2
Exec Dt:
06/04/2015
3
Exec Dt:
06/03/2015
Assignee
1
160 SECOND STREET
CAMBRIDGE, MASSACHUSETTS 02142
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
12251031
 
13446797
Correspondence name and address
DAVID J. DYKEMAN
GREENBERG TRAURIG, LLP
ONE INTERNATIONAL PLACE, SUITE 2000
BOSTON, MA 02110

Search Results as of: 06/19/2024 12:26 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