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Patent Assignment Assignor Details
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Assignor Name : JOHNSTON, RONALD A.
Total Assignments: 4
Assignment: 1
Reel/Frame:005247/0217   Pages: 3
Recorded: 11/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/28/1989
2
Exec Dt:
11/28/1989
Assignee
1
A CORP. OF DE
LONGVIEW, TEXAS
Property
 
Pat #
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NONE
07443177
Correspondence name and address
W. RONALD ROBINS
C/O VINSON & ELKINS
3300 FIRST CITY TOWER
1001 FANNIN STREET
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:014583/0540   Pages: 5
Recorded: 10/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/03/2003
2
Exec Dt:
10/03/2003
3
Exec Dt:
10/03/2003
4
Exec Dt:
10/03/2003
5
Exec Dt:
10/03/2003
Assignee
1
2401 SOUTH HIGH STREET
LONGVIEW, TEXAS 75602
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10678579
Correspondence name and address
AKIN, GUMP, STRAUSS, HAUER ET AL
RICHARD A. SCHAFER
711 LOUISIANA STREET
SUITE 1900 SOUTH
HOUSTON, TX 77002
Assignment: 3
Reel/Frame:034833/0805   Pages: 6
Recorded: 01/28/2015
Attorney Dkt #:043020-9108-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/03/2003
2
Exec Dt:
10/03/2003
3
Exec Dt:
10/03/2003
4
Exec Dt:
10/03/2003
5
Exec Dt:
10/03/2003
Assignee
1
2401 SOUTH HIGH STREET
LONGVIEW, TEXAS 75602
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11682871
Correspondence name and address
THOMAS A. MILLER
100 EAST WISCONSIN AVENUE, SUITE 3300
MICHAEL BEST & FRIEDRICH LLP
MILWAUKEE, WI 53202
Assignment: 4
Reel/Frame:021836/0461   Pages: 7
Recorded: 11/14/2008
Attorney Dkt #:041-0147
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/14/2008
2
Exec Dt:
11/14/2008
3
Exec Dt:
11/14/2008
4
Exec Dt:
11/14/2008
Assignee
1
1303 E. ALGONQUIN ROAD
SCHAUMBURG, ILLINOIS 60196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12271271
Correspondence name and address
PRASS LLP
2661 RIVA ROAD
BLDG. 1000, SUITE 1044
ANNAPOLIS, MD 21401

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