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Patent Assignment Assignor Details
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Assignor Name : EHRET, JAMES A.
Total Assignments: 7
Assignment: 1
Reel/Frame:004732/0144   Pages: 2
Recorded: 06/18/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/17/1986
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06937783
Correspondence name and address
ROBERT D. CLAMON
DRESSER INDUSTRIES, INC.
P. O. BOX 718,
DALLAS, TX 75221
Assignment: 2
Reel/Frame:005222/0137   Pages: 6
Recorded: 01/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/23/1990
2
Exec Dt:
01/23/1990
3
Exec Dt:
01/23/1990
4
Exec Dt:
01/23/1990
Assignee
1
1600 PACIFIC AVE.
DALLAS, TEXAS 75201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07469295
Correspondence name and address
ROSS, HOWISON, CLAPP & KORN
PARK PACIFIC ONE
740 E. CAMPBELL RD.
RICHARDSON, TX 75081
Assignment: 3
Reel/Frame:005433/0562   Pages: 5
Recorded: 08/31/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/29/1990
2
Exec Dt:
08/29/1990
3
Exec Dt:
08/29/1990
4
Exec Dt:
08/29/1990
5
Exec Dt:
08/29/1990
Assignee
1
1600 PACIFIC AVENUE
DALLAS, TEXAS 75201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07576797
Correspondence name and address
ROSS, HOWISON, CLAPP & KORN
740 E. CAMPBELL RD.
SUITE 900
RICHARDSON, TX 75081
Assignment: 4
Reel/Frame:015145/0356   Pages: 3
Recorded: 03/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/2003
2
Exec Dt:
12/20/2003
3
Exec Dt:
12/10/2003
4
Exec Dt:
12/15/2003
Assignee
1
200 EAST RANDOLPH DRIVE
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10719681
Correspondence name and address
PAULEY PETERSEN & ERICKSON
KEVIN D. ERICKSON
2800 WEST HIGGHINS ROAD
SUITE 365
HOFFMAN ESTATES, IL 60195
Assignment: 5
Reel/Frame:015193/0702   Pages: 3
Recorded: 04/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2004
2
Exec Dt:
04/05/2004
3
Exec Dt:
04/05/2004
Assignee
1
200 EAST RANDOLPH DRIVE
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10701380
Correspondence name and address
PAULEY PETERSEN & ERICKSON
MAXWELL J. PETERSEN
2800 WEST HIGGINGS ROAD
SUITE 365
HOFFMANN ESTATES, IL 60195
Assignment: 6
Reel/Frame:018051/0199   Pages: 3
Recorded: 07/07/2006
Attorney Dkt #:FMC-1063
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/2006
2
Exec Dt:
06/16/2006
Assignee
1
1803 GEARS ROAD
HOUSTON, TEXAS 77067
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11483095
Correspondence name and address
JANINE A. MODERSON
PAULEY PETERSEN & ERICKSON
2800 WEST HIGGINS ROAD
SUITE 365
HOFFMAN ESTATES, IL 60169
Assignment: 7
Reel/Frame:024620/0882   Pages: 2
Recorded: 06/30/2010
Attorney Dkt #:040179-009400US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/21/2010
2
Exec Dt:
06/06/2010
3
Exec Dt:
06/15/2010
Assignee
1
200 EAST RANDOLPH DRIVE
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12026642
Correspondence name and address
EUGENE J. BERNARD
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834

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