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Patent Assignment Assignor Details
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Assignor Name : BIRCHAK, JAMES ROBERT
Total Assignments: 13
Assignment: 1
Reel/Frame:007480/0922   Pages: 5
Recorded: 04/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRCHAK, JAMES ROBERT
Exec Dt:
04/28/1995
2
LINYQEV, EUGENE JOSEPH
Exec Dt:
04/28/1995
3
MINEAR, JOHN WESLEY
Exec Dt:
04/28/1995
4
ROBBINS, CARL ARTHUR
Exec Dt:
04/28/1995
5
MACKIE, BRUCE
Exec Dt:
04/28/1995
Assignee
1
HALLIBURTON COMPANY
3600 LINCOLN PLAZA, 500 N. AKARD
DALLAS, TEXAS 75201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5726951
NONE
08430822
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
ATTN: MICHAEL F. HEIM
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 2
Reel/Frame:007878/0452   Pages: 6
Recorded: 04/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRCHAK, JAMES ROBERT
Exec Dt:
11/10/1995
2
LINYAEV, EUGENE
Exec Dt:
11/10/1995
3
ROBBINS, CARL ARTHUR
Exec Dt:
11/10/1995
4
ROESSLER, DENNIS E.
Exec Dt:
11/10/1995
Assignee
1
HALLIBURTON COMPANY
SUITE 2100, 5151 SAN FELIPE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5644186
NONE
08483112
Correspondence name and address
GILBRETH & ADLER, P.C.
J.M. (MARK) GILBRETH
5313 PINE ST.
HOUSTON, TX 77401
Assignment: 3
Reel/Frame:008187/0757   Pages: 6
Recorded: 09/23/1996
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNOR'S NAME IN AN ASSIGNMENT PREVIOUSLY RECORDED AT REEL 7480 FRAME 0922.
Assignors
1
BIRCHAK, JAMES ROBERT
Exec Dt:
04/28/1996
2
LINYAEV, EUGENE JOSEPH
Exec Dt:
04/28/1996
3
MINEAR, JOHN WESLEY
Exec Dt:
04/28/1996
4
ROBBINS, CARL ARTHUR
Exec Dt:
04/28/1996
5
MACKIE, BRUCE
Exec Dt:
04/28/1996
Assignee
1
HALLIBURTON COMPANY
3600 LINCOLN PLAZA, 500 N. AKARD
DALLAS, TEXAS 75201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5726951
NONE
08430822
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
MICHAEL F. HEIM
P.O. BOX 3267
HOUSTON, TEXAS 77253-3267
Assignment: 4
Reel/Frame:008224/0582   Pages: 6
Recorded: 09/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRCHAK, JAMES ROBERT
Exec Dt:
09/19/1996
2
STROUD, JAMES WAYNE
Exec Dt:
09/19/1996
3
MINEAR, JOHN WESLEY
Exec Dt:
09/19/1996
4
MANDAL, BATAKRISHNA
Exec Dt:
09/19/1996
Assignee
1
HALLIBURTON COMPANY
3600 LINCOLN PLAZA, 500 N. AKARD
DALLAS, TEXAS 75201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5763773
NONE
08706143
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
MARCELLA D. WATKINS
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 5
Reel/Frame:008522/0489   Pages: 5
Recorded: 04/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRCHAK, JAMES ROBERT
Exec Dt:
04/17/1997
2
GARDNER, CLARENCE GERALD
Exec Dt:
04/17/1997
3
YOO, KWANG
Exec Dt:
04/17/1997
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
500 N. AKARD
3600 LINCOLN PLAZA
DALLAS, TEXAS 75201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5924499
NONE
08837582
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
MARCELLA D. WATKINS
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 6
Reel/Frame:008623/0113   Pages: 6
Recorded: 07/14/1997
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED ON REEL 8522, FRAME 0489.
Assignors
1
BIRCHAK, JAMES ROBERT
Exec Dt:
04/17/1997
2
GARDNER, CLARENCE GERALD
Exec Dt:
04/17/1997
3
YOO, KWANG
Exec Dt:
04/17/1997
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
2500 HALLIBURTON CENTER, 5151 SAN FELIPE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5924499
NONE
08837582
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
MARCELLA D. WATKINS
P.O. BOX 3267
HOUSTON, TEXAS 77253-3267
Assignment: 7
Reel/Frame:008594/0674   Pages: 7
Recorded: 06/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RITTER, THOMAS E.
Exec Dt:
06/05/1997
2
BIRCHAK, JAMES ROBERT
Exec Dt:
06/05/1997
3
STROUD, JAMES W.
Exec Dt:
06/05/1997
4
BROWN, MACK H.
Exec Dt:
06/05/1997
5
MASINO, JAMES E.
Exec Dt:
06/05/1997
6
MINEAR, JOHN W.
Exec Dt:
06/05/1997
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
500 N. AKARD
3600 LINCOLN PLAZA
DALLAS, TEXAS 75201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5841734
NONE
08870116
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
MARCELLA D. WATKINS
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 8
Reel/Frame:008707/0762   Pages: 8
Recorded: 09/15/1997
Conveyance: THIS ASSIGNMENT REPLACES THE ASSIGNMENT PREVIOUSLY FILED AND RECORDED ON REEL 8594, FRAME 0674, ON JUNE 5, 1997, INASMUCH AS THE ASSIGNEE'S ADDRES WAS INCORRECT ON THE ASSIGNMENT COVER SHEET-PATENT.
Assignors
1
RITTER, THOMAS E.
Exec Dt:
06/05/1997
2
BIRCHAK, JAMES ROBERT
Exec Dt:
06/05/1997
3
STROUD, JAMES W.
Exec Dt:
06/05/1997
4
BROWN, MACK H.
Exec Dt:
06/05/1997
5
MASINO, JAMES E.
Exec Dt:
06/05/1997
6
MINEAR, JOHN W.
Exec Dt:
06/05/1997
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
5151 SAN FELIPE
25000 HALLIBURTON CENTER
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5841734
NONE
08870116
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
MARCELLA D. WATKINS
P.O. BOX 3267
HOUSTON, TEXAS 77253-3267
Assignment: 9
Reel/Frame:008739/0743   Pages: 5
Recorded: 09/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANDAL, BATAKRISHNA
Exec Dt:
09/23/1997
2
MINEAR, JOHN W.
Exec Dt:
09/23/1997
3
BIRCHAK, JAMES ROBERT
Exec Dt:
09/23/1997
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
5151 SAN FELIPE
2100 HALLIBURTON CENTER
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6026913
NONE
08940352
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
ROBERT M. GRAY
P.O. BOX 3267
HOUSTON, TEXAS 77253-3267
Assignment: 10
Reel/Frame:010054/0566   Pages: 4
Recorded: 06/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRCHAK, JAMES ROBERT
Exec Dt:
06/16/1999
2
MOORE, ROBERT A.
Exec Dt:
06/16/1999
3
LINYAEV, EUGENE J.
Exec Dt:
06/16/1999
4
ROGERS, JOHN P.
Exec Dt:
06/16/1999
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
5151 SAN FELIPE
2500 HALLIBURTON CENTER
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6354146
NONE
09334830
Correspondence name and address
CONLEY, ROSE & TAYON P.C.
MARCELLA D. WATKINS
PO BOX 3267
HOUSTON, TEXAS 77253-3267
Assignment: 11
Reel/Frame:010516/0986   Pages: 7
Recorded: 01/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PELLETIER, MICHAEL T.
Exec Dt:
01/10/2000
2
PROETT, MARK A.
Exec Dt:
01/10/2000
3
STORM, BRUCE H., JR.
Exec Dt:
01/10/2000
4
BIRCHAK, JAMES ROBERT
Exec Dt:
01/10/2000
5
RITTER, THOMAS EDWARD
Exec Dt:
01/10/2000
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
BUILDING 01, 6TH FLOOR
4100 CLINTON DRIVE
HOUSTON, TEXAS 77020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6378364
NONE
09482793
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
DANIEL J. KRUEGER
P.O. BOX 3267
HOUSTON, TEXAS 77253-3267
Assignment: 12
Reel/Frame:011090/0357   Pages: 3
Recorded: 09/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, WEI
Exec Dt:
09/01/2000
2
BIRCHAK, JAMES ROBERT
Exec Dt:
09/01/2000
3
STORM, BRUCE H. JR.
Exec Dt:
09/01/2000
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
BUILDING 01, 6TH FLOOR
4100 CLINTON DRIVE
HOUSTON, TEXAS 77020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6401538
NONE
09655545
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
MARCELLA D. WATKINS
P.O.BOX 3267
HOUSTON, TEXAS 77253-3267
Assignment: 13
Reel/Frame:012155/0041   Pages: 4
Recorded: 09/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, WEI
Exec Dt:
08/23/2001
2
BIRCHAK, JAMES ROBERT
Exec Dt:
08/27/2001
3
STORM, BRUCE H., JR.
Exec Dt:
08/23/2001
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
4100 CLINTON DRIVE
HOUSTON CITY, TEXAS 77020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6401538
NONE
09655545
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
MARCELLA D. WATKINS
P.O. BOX 3267
HOUSTON, TEXAS 77253-3267

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