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Patent Assignment Assignor Details
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Assignor Name : LISTFIELD, SCOTT
Total Assignments: 2
Assignment: 1
Reel/Frame:020318/0007   Pages: 2
Recorded: 01/04/2008
Attorney Dkt #:361888-P0001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/19/2006
2
Exec Dt:
09/19/2006
3
Exec Dt:
09/19/2006
Assignee
1
285 WASHINGTON STREET
SOMERVILLE, MASSACHUSETTS 02143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11662588
Correspondence name and address
MARGARET FILIPOWICZ
P.O. BOX 9271
RESTON, VA 20195
Assignment: 2
Reel/Frame:033845/0099   Pages: 14
Recorded: 09/30/2014
Attorney Dkt #:TWITTER.00014.US.NPV.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/22/2014
2
Exec Dt:
07/18/2014
3
Exec Dt:
07/29/2014
4
Exec Dt:
07/18/2014
5
Exec Dt:
07/18/2014
6
Exec Dt:
07/28/2014
Assignee
1
1355 MARKET STREET
SUITE 900
SAN FRANCISCO, CALIFORNIA 94103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14447266
Correspondence name and address
REDBRICK IP, P.C.
560 MISSION STREET
SUITE 1301
SAN FRANCISCO, CA 94105

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