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Patent Assignment Assignee Details
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Assignee Name : ECHALK INC.
Total Assignments: 5
Assignment: 1
Reel/Frame:022151/0615   Pages: 4
Recorded: 01/22/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/15/2009
2
Exec Dt:
01/17/2009
3
Exec Dt:
01/15/2009
4
Exec Dt:
01/16/2009
5
Exec Dt:
01/16/2009
Assignee
1
199 WATER STREET, 16TH FLOOR
NEW YORK, NEW YORK USA 10038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10081583
Correspondence name and address
CHARLES RATTNER
23 ADAMS LANE
NORWALK, CT 06850-1314
Assignment: 2
Reel/Frame:022783/0102   Pages: 3
Recorded: 06/04/2009
Attorney Dkt #:036703-1181 ECHALK
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/03/2009
Assignee
1
199 WATER STREET
16TH FLOOR
NEW YORK, NEW YORK 10038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10081583
Correspondence name and address
ERIN O'BRIEN
C/O COOLEY GODWARD KRONISH LLP
4401 EASTGATE MALL
SAN DIEGO, CA 92121
Assignment: 3
Reel/Frame:029844/0838   Pages: 4
Recorded: 02/20/2013
Attorney Dkt #:F143603
Conveyance: TERMINATION AND RELEASE OF PATENT
Assignor
1
Exec Dt:
02/20/2013
Assignee
1
199 WATER STREET, 16TH FLOOR
NEW YORK, NEW YORK 10038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10081583
Correspondence name and address
JOANNA MCCALL
1100 G ST NW, SUITE 420
NATIONAL CORPORATE RESEARCH, LTD.
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:031910/0122   Pages: 9
Recorded: 01/07/2014
Attorney Dkt #:(BB-ECHALK) SVB PAT TERM
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/16/2013
Assignee
1
199 WATER STREET
16TH FLOOR
NEW YORK, NEW YORK 10038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10081583
Correspondence name and address
DIANA SANCHEZ BENTZ, LEGAL SPECIALIST
VLP LAW GROUP LLP
235 VICTORIA DRIVE
GILROY, CA 95020
Assignment: 5
Reel/Frame:055389/0992   Pages: 5
Recorded: 02/24/2021
Attorney Dkt #:ECHALK - SECURITY RELEASE
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/04/2021
Assignee
1
199 WATER STREET, 16TH FLOOR
NEW YORK,, NEW YORK 10038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10081583
Correspondence name and address
RIMON PC
420 WEST MAIN STREET, SUITE 101B
BOISE, ID 94111

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