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Patent Assignment Assignor Details
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Assignor Name : CHAMBERS, DAVID S.
Total Assignments: 6
Assignment: 1
Reel/Frame:014638/0406   Pages: 4
Recorded: 10/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/2003
2
Exec Dt:
10/20/2003
3
Exec Dt:
10/20/2003
4
Exec Dt:
10/20/2003
Assignee
1
SEATTLE, WASHINGTON
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10690739
Correspondence name and address
PERKINS COLE LLP
JOHN M. WECHKIN
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 2
Reel/Frame:015375/0349   Pages: 3
Recorded: 11/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2004
2
Exec Dt:
10/26/2004
3
Exec Dt:
10/26/2004
4
Exec Dt:
10/26/2004
Assignee
1
100 NORTH RIVERSIDE
CHICAGO, ILLINOIS 60606-1596
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10974167
Correspondence name and address
PERKINS COIE LLP
PO BOX 1247
PATENT - SEA
SEATTLE, WA 98111-1247
Assignment: 3
Reel/Frame:018592/0111   Pages: 2
Recorded: 12/04/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/2006
2
Exec Dt:
11/30/2006
3
Exec Dt:
11/30/2006
Assignee
1
100 NORTH RIVERSIDE
CHICAGO, ILLINOIS 60606-1596
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11566504
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C.
7150 E. CAMELBACK RD.
SUITE 325
SCOTTSDALE, AZ 85251
Assignment: 4
Reel/Frame:030913/0316   Pages: 3
Recorded: 07/29/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/25/2013
2
Exec Dt:
07/25/2013
3
Exec Dt:
07/25/2013
Assignee
1
100 N. RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13952219
Correspondence name and address
HANLEY, FLIGHT AND ZIMMERMAN
150 S. WACKER DRIVE SUITE 2100
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:042071/0980   Pages: 3
Recorded: 03/22/2017
Attorney Dkt #:12-1615-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/25/2013
2
Exec Dt:
07/25/2013
3
Exec Dt:
07/25/2013
Assignee
1
100 NORTH RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15466521
Correspondence name and address
HANLEY, FLIGHT & ZIMMERMAN, LLC
150 SOUTH WACKER DRIVE
SUITE 2200
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:042328/0551   Pages: 5
Recorded: 04/25/2017
Attorney Dkt #:20231/12-1615-US-CNT
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE INVENTOR'S NAME PREVIOUSLY RECORDED AT REEL: 042071 FRAME: 0980. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
07/25/2013
2
Exec Dt:
07/25/2013
3
Exec Dt:
07/25/2013
Assignee
1
100 NORTH RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15466521
Correspondence name and address
HANLEY, FLIGHT & ZIMMERMAN, LLC
150 SOUTH WACKER DRIVE
SUITE 2200
CHICAGO, IL 60606

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