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Patent Assignment Assignor Details
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Assignor Name : HEINONEN, ROBERT L.
Total Assignments: 9
Assignment: 1
Reel/Frame:004404/0292   Pages: 3
Recorded: 05/08/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WILSON, JAMES A.
Exec Dt:
05/02/1985
2
HEINONEN, ROBERT L.
Exec Dt:
05/02/1985
Assignee
1
DOUBLE-E INC., A TX CORP.
2039 AMELIA
DALLAS, TEXAS 75235
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4632468
NONE
06732361
Correspondence name and address
SCHLEY, CANTRELL, KICE & MOORE
HERITAGE SQUARE II, STE. 705
5001 LBJ FREEWAY
DALLAS, TX 75244
Assignment: 2
Reel/Frame:005100/0219   Pages: 3
Recorded: 07/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HEINONEN, ROBERT L.
Exec Dt:
06/29/1989
Assignee
1
DOUBLE-E, INC., 2039 MOTOR STREET, DALLAS, TX 75235 A CORP. OF TX
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4907650
NONE
07375249
Correspondence name and address
H. MATHEWS GARLAND
JOHNSON AND GIBBS
100 FOUNDERS SQUARE
900 JACKSON STREET
DALLAS, TX 75202-4499
Assignment: 3
Reel/Frame:005391/0646   Pages: 4
Recorded: 07/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HEINONEN, ROBERT L.
Exec Dt:
06/26/1990
Assignee
1
DOUBLE-E, INC.
2039 MOTOR STREET
A CORP. OF TX
DALLAS, TEXAS 75235
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5044602
NONE
07558793
Correspondence name and address
H. MATHEWS GARLAND
JOHNSON & GIBBS
100 FOUNDERS SQUARE
900 JACKSON ST.
DALLAS, TX 75202
Assignment: 4
Reel/Frame:006102/0747   Pages: 5
Recorded: 04/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEINONEN, ROBERT L.
Exec Dt:
04/14/1992
2
WILSON, JAMES A.
Exec Dt:
04/14/1992
3
CASSIDY, ERIC R.
Exec Dt:
04/14/1992
Assignee
1
DOUBLE-E, INC.
A CORPROATION OF TEXAS
2039 MOTOR ST.,
DALLAS, TEXAS 75235
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5246067
NONE
07871483
Correspondence name and address
H. MATHEWS GARLAND
JOHNSON & GIBBS
PROFESSIONAL CORP.
100 FOUNDERS SQUARE, 900 JACKSON ST.
DALLAS, TX 75202-4499
Assignment: 5
Reel/Frame:008557/0273   Pages: 4
Recorded: 05/13/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEINONEN, ROBERT L.
Exec Dt:
05/02/1997
2
WILSON, JAMES A.
Exec Dt:
05/09/1997
Assignee
1
DOUBLE-E INC.
2039 MOTOR STREET
DALLAS, TEXAS 75235
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5878812
NONE
08855297
Correspondence name and address
H. MATHEWS GARLAND
JENKENS & GILCHRIST, P.C.
1445 ROSS AVENUE, SUITE 3200
DALLAS, TEXAS 75202-2799
Assignment: 6
Reel/Frame:010102/0140   Pages: 3
Recorded: 07/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HEINONEN, ROBERT L.
Exec Dt:
07/01/1999
Assignee
1
DOUBLE-E INC.
2039 MOTOR ST.
DALLAS, TEXAS 75235
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6223819
NONE
09351664
Correspondence name and address
JENKENS & GILCHRIST, P.C.
H. MATHEWS GARLAND
1445 ROSS AVE.
SUITE 3200
DALLAS, TX 75202-2799
Assignment: 7
Reel/Frame:013788/0618   Pages: 5
Recorded: 02/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEINONEN, ROBERT L.
Exec Dt:
02/06/2003
2
MARSHALL, TIMOTHY
Exec Dt:
02/06/2003
Assignee
1
DOUBLE-E, INC.
2039 MOTOR STREET
DALLAS, TEXAS 75235
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040159441
10366971
Correspondence name and address
JENKENS & GILCHRIST, P.C.
STANLEY R. MOORE, ESQ.
1445 ROSS AVENUE, SUITE 3200
DALLAS, TX 75202-2799
Assignment: 8
Reel/Frame:016623/0848   Pages: 5
Recorded: 08/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HEINONEN, ROBERT L.
Exec Dt:
07/15/2005
Assignee
1
DOUBLE-E INC.
1261 PROFIT DRIVE
DALLAS, TEXAS 75247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6955225
US20040159440
10366970
Correspondence name and address
STANLEY R. MOORE
JENKENS & GILCHRIST
1445 ROSS AVENUE, SUITE 3700
DALLAS, TX 75202
Assignment: 9
Reel/Frame:017182/0192   Pages: 4
Recorded: 01/12/2006
Attorney Dkt #:28051-00013USPT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEINONEN, ROBERT L.
Exec Dt:
11/29/2005
2
ALLEN, JOHN M.
Exec Dt:
11/29/2005
Assignee
1
DOUBLE-E INC.
1261 PROFIT DRIVE
DALLAS, TEXAS 75247
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7363985
US20070114042
11286807
Correspondence name and address
STANLEY R. MOOR
JENKENS & GILCHRIST
1445 ROSS AVENUE
SUITE 3700
DALLAS, TX 75202

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