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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : ILLERHAUS, ROLAND
Total Assignments: 10
Assignment: 1
Reel/Frame:004265/0621   Pages: 1
Recorded: 02/22/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/03/1984
2
Exec Dt:
02/07/1984
Assignee
1
1937 SOUTH 300 WEST
A CORP. OF USA
SALTLAKE CITY, UTAH 84115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06566607
Correspondence name and address
JORDAN AND HAMBURG
122 EAST 42ND ST
NEW YORK, NY 10168
Assignment: 2
Reel/Frame:004585/0352   Pages: 4
Recorded: 07/28/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/02/1986
2
Exec Dt:
05/28/1986
Assignee
1
365 BUGATTI STREET
A CORP. OF UTAH
SALT LAKE CITY, UTAH 84126
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06839415
Correspondence name and address
BEEHLER, PAVITT, SIEGEMUND, JAGGER
& MARTELLA
3435 WILSHIRE BLVD., STE. 1100
LOS ANGELES, CA 90010-1978
Assignment: 3
Reel/Frame:008913/0137   Pages: 4
Recorded: 01/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/1997
2
Exec Dt:
10/27/1997
3
Exec Dt:
10/27/1997
Assignee
1
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08924935
Correspondence name and address
TRASK, BRITT & ROSSA
JOSEPH A. WALKOWSKI
P.O. BOX 2550
SALT LAKE CITY, UT 84110-2550
Assignment: 4
Reel/Frame:008937/0361   Pages: 4
Recorded: 01/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/1997
2
Exec Dt:
11/03/1997
3
Exec Dt:
11/03/1997
Assignee
1
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08925284
Correspondence name and address
TRASK, BRITT & ROSSA
JOSEPH A. WALKOWSKI
P.O. BOX 2550
SALT LAKE CITY, UT 84110-2550
Assignment: 5
Reel/Frame:008913/0368   Pages: 5
Recorded: 01/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/1997
2
Exec Dt:
11/11/1997
3
Exec Dt:
11/04/1997
4
Exec Dt:
11/04/1997
Assignee
1
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08925525
Correspondence name and address
TRASK, BRITT & ROSSA
JOSEPH A. WALKOWSKI
P.O. BOX 2550
SALT LAKE CITY, UT 84110-2550
Assignment: 6
Reel/Frame:010587/0112   Pages: 12
Recorded: 02/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/2000
2
Exec Dt:
01/13/2000
3
Exec Dt:
01/25/2000
4
Exec Dt:
01/16/2000
5
Exec Dt:
01/14/2000
Assignee
1
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09129302
Correspondence name and address
TRASK, BRITT & ROSSA
STEPHEN R. CHRISTIAN
P.O. BOX 2550
SALT LAKE CITY, UT 84110-2550
Assignment: 7
Reel/Frame:011098/0028   Pages: 4
Recorded: 09/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/2000
2
Exec Dt:
08/14/2000
Assignee
1
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09583241
Correspondence name and address
STEPHEN R. CHRISTIAN
TRASK BRITT
P.O. BOX 2550
SALT LAKE CITY, UT 84110-2550
Assignment: 8
Reel/Frame:013455/0889   Pages: 6
Recorded: 10/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2002
2
Exec Dt:
09/23/2002
3
Exec Dt:
09/23/2002
4
Exec Dt:
10/03/2002
5
Exec Dt:
09/24/2002
6
Exec Dt:
09/24/2002
Assignee
1
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027-5115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10233329
Correspondence name and address
TRASKBRITT
P.O. BOX 2550
SALT LAKE CITY, UT 84110
Assignment: 9
Reel/Frame:029781/0865   Pages: 3
Recorded: 02/08/2013
Attorney Dkt #:PPS4-54550-US (PPS0012US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/08/2013
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13737219
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 10
Reel/Frame:034952/0337   Pages: 3
Recorded: 02/12/2015
Attorney Dkt #:PE4-58506-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/2015
2
Exec Dt:
02/02/2015
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14604238
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103

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