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Patent Assignment Assignee Details
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Assignee Name : PHT CORPORATION
Total Assignments: 5
Assignment: 1
Reel/Frame:023889/0727   Pages: 5
Recorded: 02/03/2010
Attorney Dkt #:0112995.00130US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/03/2008
2
Exec Dt:
10/07/2008
Assignee
1
500 RUTHERFORD AVENUE
CHARLESTOWN, MASSACHUSETTS 02129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12177540
Correspondence name and address
KATHLEEN M. BASTARACHE
WILMER CUTLER PICKERING HALE & DORR LLP.
60 STATE STREET
BOSTON, MA 02109
Assignment: 2
Reel/Frame:037373/0956   Pages: 8
Recorded: 12/29/2015
Attorney Dkt #:112995.140 US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/26/2015
2
Exec Dt:
03/25/2015
3
Exec Dt:
03/26/2015
4
Exec Dt:
03/30/2015
Assignee
1
500 RUTHERFORD AVENUE
BOSTON, MASSACHUSETTS 02129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14670261
Correspondence name and address
WILMERHALE - BOSTON
60 STATE STREET
BOSTON, MA 02109
Assignment: 3
Reel/Frame:046189/0064   Pages: 10
Recorded: 06/25/2018
Attorney Dkt #:31886-719.301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/26/2015
2
Exec Dt:
03/25/2015
3
Exec Dt:
03/26/2015
4
Exec Dt:
03/30/2015
Assignee
1
500 RUTHERFORD AVENUE
BOSTON, MASSACHUSETTS 02129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15955461
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050
Assignment: 4
Reel/Frame:048985/0186   Pages: 8
Recorded: 04/24/2019
Attorney Dkt #:31886-719.302
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/26/2015
2
Exec Dt:
03/25/2015
3
Exec Dt:
03/26/2015
4
Exec Dt:
03/30/2015
Assignee
1
500 RUTHERFORD AVENUE
BOSTON, MASSACHUSETTS 02129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16374891
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 5
Reel/Frame:051754/0838   Pages: 11
Recorded: 02/07/2020
Attorney Dkt #:40369-43
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/04/2020
Assignees
1
1818 MARKET ST.
SUITE 1000
PHILADELPHIA, PENNSYLVANIA 19103
2
500 RUTHERFORD AVENUE
CHARLESTOWN, MASSACHUSETTS 02129
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
09825533
 
09825534
 
10045843
 
10246274
 
11324504
 
11423255
 
11844632
 
12177540
 
12509318
 
12690519
 
12965719
 
13211133
 
13399150
 
13603035
 
13670151
 
13688962
 
NONE
13801853
 
NONE
14579574
 
NONE
14579670
 
14670261
 
14792126
Correspondence name and address
AMANDA CIRELLA (PARALEGAL)
KIRKLAND & ELLIS LLP
601 LEXINGTON AVENUE
NEW YORK, NY 10022

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