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Patent Assignment Assignor Details
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Assignor Name : LAN, YUCHENG
Total Assignments: 5
Assignment: 1
Reel/Frame:012368/0308   Pages: 3
Recorded: 11/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/01/2001
2
Exec Dt:
11/01/2001
3
Exec Dt:
11/01/2001
4
Exec Dt:
11/01/2001
Assignee
1
BROAD STREET AND OXFORD AVENUE
PHILADELPHIA, PENNSYLVANIA 19122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10007575
Correspondence name and address
RATNER & PRESTIA
ROBERT L. ANDERSEN
SUITE 301, ONE WESTLAKES, BERWYN
P.O. BOX 980
VALLEY FORGE, PA 19482-0980
Assignment: 2
Reel/Frame:020804/0939   Pages: 27
Recorded: 04/15/2008
Attorney Dkt #:101328-0238
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/20/2008
2
Exec Dt:
03/24/2008
3
Exec Dt:
03/25/2008
4
Exec Dt:
03/25/2008
5
Exec Dt:
03/25/2008
6
Exec Dt:
03/25/2008
7
Exec Dt:
03/25/2008
8
Exec Dt:
03/24/2008
9
Exec Dt:
03/25/2008
10
Exec Dt:
04/10/2008
11
Exec Dt:
04/04/2008
12
Exec Dt:
04/04/2008
13
Exec Dt:
03/24/2008
Assignees
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
2
21 CAMPANELLA WAY
CHESTNUT HILL, MASSACHUSETTS 02467
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11949353
Correspondence name and address
REZA MOLLAAGHABABA
155 SEAPORT BOULEVARD
BOSTON, MA 02210
Assignment: 3
Reel/Frame:023054/0912   Pages: 14
Recorded: 08/05/2009
Attorney Dkt #:101328-238
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/20/2008
2
Exec Dt:
03/24/2008
3
Exec Dt:
03/25/2008
4
Exec Dt:
03/25/2008
5
Exec Dt:
03/25/2008
6
Exec Dt:
03/25/2008
7
Exec Dt:
03/25/2008
8
Exec Dt:
03/24/2008
9
Exec Dt:
03/25/2008
Assignee
1
21 CAMPANELLA WAY
CHESTNUT HILL, MASSACHUSETTS 02467
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11949353
Correspondence name and address
CHARLTON SHEN
155 SEAPORT BLVD
BOSTON, MA 02210
Assignment: 4
Reel/Frame:035152/0650   Pages: 9
Recorded: 03/12/2015
Attorney Dkt #:2483-05301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2015
2
Exec Dt:
02/23/2015
3
Exec Dt:
02/18/2015
4
Exec Dt:
03/12/2015
5
Exec Dt:
02/18/2015
6
Exec Dt:
02/18/2015
Assignee
1
4800 CALHOUN ROAD
HOUSTON, TEXAS 77004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14624007
Correspondence name and address
GREGORY L. MAAG
1001 MCKINNEY, SUITE 1800
HOUSTON, TX 77002
Assignment: 5
Reel/Frame:049037/0001   Pages: 9
Recorded: 04/30/2019
Attorney Dkt #:2483-05303
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2015
2
Exec Dt:
02/23/2015
3
Exec Dt:
02/18/2015
4
Exec Dt:
03/12/2015
5
Exec Dt:
02/18/2015
6
Exec Dt:
02/18/2015
Assignee
1
4800 CALHOUN ROAD
HOUSTON, TEXAS 77004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16399090
Correspondence name and address
CONLEY ROSE, P.C.
575 N. DAIRY ASHFORD ROAD
SUITE 1102
HOUSTON, TX 77079

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