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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
08/24/1999
Application #:
08887753
Filing Dt:
07/03/1997
Inventors:
DENNIS E. CHRISTENSEN, R DANIEL WEBSTER, HARVEY A. MARKINSON
Title:
PROCESS CHALLENGE DEVICE AND METHOD
Assignment: 1
Reel/Frame:
010351/0658Recorded: 10/29/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/13/1999
Exec Dt:
10/13/1999
Exec Dt:
10/18/1999
Assignee:
1409 MALLARD WAY
SUNNYVALE, CALIFORNIA 94086
Correspondent:
LEARY & ASSOCIATES
505 W. OLIVE AVENUE
SUITE 330
SUNNYVALE, CA 94086
Assignment: 2
Reel/Frame:
033940/0246Recorded: 10/13/2014Pages: 6
Conveyance:
NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/13/2014
Assignee:
2383 BERING DRIVE
SAN JOSE, CALIFORNIA 95131
Correspondent:
HOGE, FENTON, JONES & APPEL, INC.
60 SOUTH MARKET STREET, SUITE 1400
SAN JOSE, CA 95113-2396
Assignment: 3
Reel/Frame:
034998/0409Recorded: 02/20/2015Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/15/2014
Assignee:
12100 WEST SIXTH AVENUE
LAKEWOOD, COLORADO 80228
Correspondent:
THEODORE A. BREINER
115 NORTH HENRY STREET
ALEXANDRIA, VA 22314-2903
Assignment: 4
Reel/Frame:
041444/0255Recorded: 03/02/2017Pages: 6
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/01/2017
Assignee:
10 SOUTH DEARBORN
CHICAGO, ILLINOIS 60603
Correspondent:
DUSAN CLARK, ESQ.
SIDLEY AUSTIN LLP
2021 MCKINNEY AVE., SUITE 2000
DALLAS, TX 75201

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