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Patent Assignment Assignor Details
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Assignor Name : SAPERSTEIN, DAVID
Total Assignments: 5
Assignment: 1
Reel/Frame:029222/0512   Pages: 5
Recorded: 10/31/2012
Attorney Dkt #:066765-0164
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2008
2
Exec Dt:
05/07/2008
3
Exec Dt:
01/21/2008
Assignee
1
4311 11TH AVENUE N.E.
SUITE 500
SEATTLE, WASHINGTON 98105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12368427
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
275 MIDDLEFIELD ROAD
MENLO PARK, CA 94025-4004
Assignment: 2
Reel/Frame:042568/0966   Pages: 6
Recorded: 06/01/2017
Attorney Dkt #:066765-0262/8003.US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2008
2
Exec Dt:
05/07/2008
3
Exec Dt:
01/17/2008
Assignee
1
COMOTION INNOVATION CENTER
4545 ROOSEVELT WAY NE, SUITE 400
SEATTLE, WASHINGTON 98105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15220315
Correspondence name and address
JACQUELINE F. MAHONEY
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET NW
WASHINGTON, DC 20001
Assignment: 3
Reel/Frame:046148/0197   Pages: 6
Recorded: 06/20/2018
Attorney Dkt #:066765-0301/8003.US05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2008
2
Exec Dt:
05/07/2008
3
Exec Dt:
01/17/2008
Assignee
1
COMOTION INNOVATION CENTER
4545 ROOSEVELT WAY NE, SUITE 400
SEATTLE, WASHINGTON 98105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15839784
Correspondence name and address
JUDY M. MOHR
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET NW
WASHINGTON, DC 20001
Assignment: 4
Reel/Frame:048913/0678   Pages: 6
Recorded: 04/17/2019
Attorney Dkt #:066765-0307/8003.US06
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2008
2
Exec Dt:
05/07/2008
3
Exec Dt:
01/17/2008
Assignee
1
COMOTION INNOVATION CENTER
4545 ROOSEVELT WAY NE, SUITE 400
SEATTLE, WASHINGTON 98105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16240578
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET NW
WASHINGTON, DC 20001
Assignment: 5
Reel/Frame:045781/0533   Pages: 6
Recorded: 05/11/2018
Attorney Dkt #:USHR-006/01US 315701-2022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/08/2018
Assignee
1
191 NORTH WACKER DRIVE
SUITE 2090
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15835624
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE NW, SUITE 700
WASHINGTON, DC 20004

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