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Patent Assignment Assignor Details
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Assignor Name : LEONHARDT, PATRICK A.
Total Assignments: 12
Assignment: 1
Reel/Frame:009221/0740   Pages: 8
Recorded: 05/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENMAN, OWEN S.
Exec Dt:
05/06/1998
2
LEONHARDT, PATRICK A.
Exec Dt:
05/12/1998
3
OBERTH, MICHAEL H.
Exec Dt:
05/07/1998
4
WELCH, JAMES B.
Exec Dt:
05/12/1998
5
COBB, LINCOLN C.
Exec Dt:
05/12/1998
Assignee
1
ENERGY ABSORPTION SYSTEMS, INC.
3617 CINCINNATI AVENUE
ROCKLIN, CALIFORNIA 95765
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5967497
NONE
08990468
Correspondence name and address
BRINKS HOFER GILSON & LIONE
WILLIAM A. WEBB
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 2
Reel/Frame:009841/0165   Pages: 3
Recorded: 03/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEONHARDT, PATRICK A.
Exec Dt:
03/05/1999
2
COBB, LINCOLN C.
Exec Dt:
03/05/1999
3
MACHADO, JOHN V.
Exec Dt:
03/05/1999
Assignee
1
ENERGY ABSORPTION SYSTEMS, INC.
3617 CINCINNATI AVENUE
ROCKLIN, CALIFORNIA 95765
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6092959
NONE
09193046
Correspondence name and address
BRINKS HOFER GILSON & LIONE
WILLIAM A. WEBB
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 3
Reel/Frame:010955/0465   Pages: 9
Recorded: 07/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEONHARDT, PATRICK A.
Exec Dt:
06/13/2000
2
COBB, LINCOLN C.
Exec Dt:
06/09/2000
3
MACHADO, JOHN V.
Exec Dt:
06/14/2000
4
BUEHLER, MICHAEL J.
Exec Dt:
06/13/2000
Assignee
1
ENERGY ABSORPTION SYSTEMS, INC.
ONE EAST WACKER DRIVE
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6244637
NONE
09517155
Correspondence name and address
BRINKS HOFER GILSON & LIONE
WILLIAM A. WEBB
P.O. BOX 10395
CHICAGO, ILLINOIS 60610
Assignment: 4
Reel/Frame:012839/0266   Pages: 6
Recorded: 04/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEONHARDT, PATRICK A.
Exec Dt:
10/11/2000
2
WELCH, JAMES B.
Exec Dt:
10/11/2000
Assignee
1
ENERGY ABSORPTION SYSTEMS, INC.
ONE EAST WACKER DRIVE
CHIAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6427983
NONE
09689382
Correspondence name and address
BRINKS HOFER GILSON & LIONE
ANDREW D. STOVER
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 5
Reel/Frame:012359/0373   Pages: 6
Recorded: 11/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEONHARDT, PATRICK A.
Exec Dt:
10/26/2001
2
PORTERFIELD, ANDREW A.
Exec Dt:
10/29/2001
Assignee
1
ENERGY ABSORPTION SYSTEMS, INC.
ONE EAST WACKER DRIVE
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030077119
10002833
Correspondence name and address
BRINKS, HOFER, GILSON & LIONE
WILLIAM A. WEBB
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 6
Reel/Frame:012319/0103   Pages: 5
Recorded: 11/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEONHARDT, PATRICK A.
Exec Dt:
11/16/2001
Assignee
1
ENERGY ABSORPTION SYSTEMS, INC.
ONE EAST WACKER DRIVE
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6695469
US20030103547
09989790
Correspondence name and address
BRINKS HOFER GILSON & LIONE
WILLIAM A. WEBB
P.O. BOX 10395
CHICAGO, ILLINOIS 60610
Assignment: 7
Reel/Frame:016052/0864   Pages: 5
Recorded: 11/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEONHARDT, PATRICK A.
Exec Dt:
11/23/2004
2
THOMPSON, SEAN
Exec Dt:
11/23/2004
Assignee
1
ENERGY ABSORPTION SYSTEMS, INC.
SUITE 1100
35 EAST WACKER DRIVE
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060113401
10998864
Correspondence name and address
BRINKS HOFER ET AL
P.O.B 10395
CHICAGO, IL 60610
Assignment: 8
Reel/Frame:022599/0405   Pages: 7
Recorded: 04/27/2009
Attorney Dkt #:33-1258
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMPSON, SEAN
Exec Dt:
03/10/2009
2
STANLEY, SAMUEL ROSS, JR.
Exec Dt:
03/10/2009
3
LEONHARDT, PATRICK A.
Exec Dt:
03/10/2009
4
PYDE, DONALD C.
Exec Dt:
03/13/2009
Assignee
1
ENERGY ABSORPTION SYSTEMS, INC.
35 EAST WACKER DRIVE
SUITE 1100
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7950870
NONE
12383012
Correspondence name and address
BRINKS HOFER GILSON & LIONE
PO BOX 10395
CHICAGO, IL 60611
Assignment: 9
Reel/Frame:023593/0415   Pages: 8
Recorded: 12/02/2009
Attorney Dkt #:33-1269
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEONHARDT, PATRICK A.
Exec Dt:
11/30/2009
2
STEPHENS, BARRY D.
Exec Dt:
11/30/2009
3
BUEHLER, MICHAEL J.
Exec Dt:
11/30/2009
4
SINDORF, BRENT
Exec Dt:
11/30/2009
Assignee
1
ENERGY ABSORPTION SYSTEMS, INC.
33 EAST WACKER DRIVE
SUITE 1100
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8215619
US20100243978
12629381
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 10
Reel/Frame:024632/0164   Pages: 6
Recorded: 07/02/2010
Attorney Dkt #:33-1279
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMPSON, SEAN
Exec Dt:
05/14/2010
2
FOX, AARON J.
Exec Dt:
05/14/2010
3
LEONHARDT, PATRICK A.
Exec Dt:
05/14/2010
Assignee
1
ENERGY ABSORPTION SYSTEMS, INC.
2525 N. STEMMONS FREEWAY
DALLAS, TEXAS 75207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8469626
US20110255916
12760748
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 11
Reel/Frame:031462/0570   Pages: 8
Recorded: 10/23/2013
Attorney Dkt #:33-1387
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEONHARDT, PATRICK A.
Exec Dt:
09/06/2013
2
SMITH, BRIAN E.
Exec Dt:
09/06/2013
Assignee
1
ENERGY ABSORPTION SYSTEMS, INC.
2525 N. STEMMONS FREEWAY
DALLAS, TEXAS 75207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9200417
US20140145132
14054131
Correspondence name and address
BRINKS GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 12
Reel/Frame:045921/0972   Pages: 3
Recorded: 05/29/2018
Attorney Dkt #:14680/146 AND 33-1366
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEONHARDT, PATRICK A.
Exec Dt:
05/23/2018
Assignee
1
ENERGY ABSORPTION SYSTEMS, INC.
2525 N. STEMMONS FREEWAY
DALLAS, TEXAS 75207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10047488
US20140110652
14059704
Correspondence name and address
BRINKS GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610

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