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Patent Assignment Assignor Details
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Assignor Name : BIGGS, DAVID M.
Total Assignments: 6
Assignment: 1
Reel/Frame:009503/0492   Pages: 2
Recorded: 10/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/17/1997
2
Exec Dt:
10/17/1997
3
Exec Dt:
10/17/1997
Assignee
1
800 EAST NORTHWEST HIGHWAY
DES PLAINES, ILLINOIS 60016
Property
 
Pat #
Pub #
Intl #
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NONE
08953898
Correspondence name and address
WALLENSTEIN & WAGNER, LTD.
JAMES P. MURAFF
311 SOUTH WACKER DRIVE, SUITE 5300
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:024934/0891   Pages: 9
Recorded: 09/02/2010
Attorney Dkt #:34563.8008US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/2010
2
Exec Dt:
08/23/2010
3
Exec Dt:
08/23/2010
4
Exec Dt:
08/30/2010
5
Exec Dt:
08/30/2010
Assignee
1
21218 76TH AVENUE SO.
KENT, WASHINGTON 98032-2442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12712156
Correspondence name and address
PERKINS COIE LLP PATENT-SEA
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 3
Reel/Frame:028769/0610   Pages: 5
Recorded: 08/10/2012
Attorney Dkt #:34563.8019US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/11/2012
Assignee
1
21218 76TH AVENUE SO.
KENT, WASHINGTON 98032-2442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13456118
Correspondence name and address
PERKINS COIE LLP PATENT-SEA
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 4
Reel/Frame:036600/0798   Pages: 8
Recorded: 09/18/2015
Attorney Dkt #:034563.8006US5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/04/2015
2
Exec Dt:
08/04/2015
3
Exec Dt:
08/04/2015
Assignee
1
21218 76TH AVENUE SO.
KENT, WASHINGTON 98032-2442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14550782
Correspondence name and address
PERKINS COIE LLP -
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 5
Reel/Frame:042831/0987   Pages: 8
Recorded: 06/27/2017
Attorney Dkt #:34563.8006US7
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/04/2015
2
Exec Dt:
08/04/2015
3
Exec Dt:
08/04/2015
Assignee
1
21218 76TH AVENUE SO.
KENT, WASHINGTON 98032-2442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15391782
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
PATENT PROCUREMENT
SEATTLE, WA 98111-1247
Assignment: 6
Reel/Frame:053766/0125   Pages: 10
Recorded: 09/14/2020
Attorney Dkt #:34563.8006US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/03/2010
2
Exec Dt:
08/04/2015
3
Exec Dt:
08/04/2015
4
Exec Dt:
08/04/2015
Assignee
1
21218 76TH AVENUE SO.
KENT, WASHINGTON 98032-2442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16727548
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
PATENT PROCUREMENT
SEATTLE, WA 98111-1247

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