skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : CROW, ROBERT W.
Total Assignments: 17
Assignment: 1
Reel/Frame:004001/0895   Pages: 2
Recorded: 06/18/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CROW, ROBERT W.
Exec Dt:
06/14/1982
2
VINZANT, MICHAEL B.
Exec Dt:
06/14/1982
3
SCHWENDEMANN, KENNETH L.
Exec Dt:
06/14/1982
Assignee
1
OTIS ENGINEERING CORPORATION, A CORP. OF DE
CARROLLTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4469179
NONE
06331641
Correspondence name and address
M. H. GAY
VINSON & ELKINS
2100 1ST. CITY NATL. BANK BLDG.
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:004021/0537   Pages: 2
Recorded: 07/29/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SPEEGLE, STEVEN C.
Exec Dt:
07/27/1982
2
SCHWENDEMANN, KENNETH L.
Exec Dt:
07/27/1982
3
VINZANT, MICHAEL B.
Exec Dt:
07/27/1982
4
CROW, ROBERT W.
Exec Dt:
07/27/1982
5
MONDON, CARY G.
Exec Dt:
07/27/1982
Assignee
1
OTIS ENGINEERING CORPORATION , TX A CORP OF
CARROLLTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4448216
NONE
06358313
Correspondence name and address
THOMAS R. FELGER
OTIS ENGINEERING CORP.
P. O. BOX 34380
DALLAS, TX 75234
Assignment: 3
Reel/Frame:004186/0525   Pages: 3
Recorded: 11/07/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HILTS, ROBERT L.
Exec Dt:
11/01/1983
2
CROW, ROBERT W.
Exec Dt:
11/01/1983
Assignee
1
OTIS ENGINEERING CORPORATION, A CORP OF DE
CARROLLTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4524833
NONE
06535214
Correspondence name and address
ALBERT W. CARROLL
P. O. BOX 810380
DALLAS, TX 75381
Assignment: 4
Reel/Frame:004989/0547   Pages: 3
Recorded: 12/15/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CROW, ROBERT W.
Exec Dt:
12/08/1988
2
HOLLOMAN, RICK M.
Exec Dt:
12/08/1988
Assignee
1
OTIS ENGINEERING CORPORATION, DALLAS TEXAS, A CORP. OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4921048
NONE
07247760
Correspondence name and address
THOMAS L. CRISMAN
JOHNSON & SWANSON
900 JACKSON STREET
DALLAS, TX 75202-4499
Assignment: 5
Reel/Frame:006779/0124   Pages: 3
Recorded: 11/26/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WHITE, PAT MURPHY
Exec Dt:
11/16/1993
2
CROW, ROBERT W.
Exec Dt:
11/17/1993
Assignee
1
HALLIBURTON COMPANY
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
P.O. BOX 819052
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5505263
NONE
08134360
Correspondence name and address
TRACY W. DRUCE
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
HALLIBURTON ENERGY SERVICES
MAIL CODE 1-E-135 - P.O. BOX 819052
DALLAS, TX 75381
Assignment: 6
Reel/Frame:007081/0817   Pages: 3
Recorded: 07/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHY, PERRY C.
Exec Dt:
06/29/1994
2
CROW, ROBERT W.
Exec Dt:
06/29/1994
Assignee
1
HALLIBURTON COMPANY
P.O. BOX 819052
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5479989
NONE
08274175
Correspondence name and address
TRACY W. DRUCE
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
HALLIBURTON ENERGY SERVICES
MAIL CODE 1-E-135, P.O. BOX 819052
DALLAS, TX 75381
Assignment: 7
Reel/Frame:007443/0895   Pages: 5
Recorded: 05/01/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CROW, ROBERT W.
Exec Dt:
04/10/1995
2
GANO, JOHN C.
Exec Dt:
04/11/1995
3
LE, NAM VAN
Exec Dt:
04/10/1995
4
LONGBOTTOM, JAMES R.
Exec Dt:
04/12/1995
5
HAGEN, KARLUF
Exec Dt:
03/31/1995
Assignee
1
HALLIBURTON COMPANY
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
P.O. BOX 819052
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5564502
NONE
08381571
Correspondence name and address
HALLIBURTON ENERGY SERVICES
WILLIAM M. IMWALLE
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
MAIL CODE 1-E-135, P.O. BOX 819052
DALLAS, TX 75381
Assignment: 8
Reel/Frame:011799/0139   Pages: 7
Recorded: 05/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CROW, STEPHEN L.
Exec Dt:
04/25/2001
2
HENDERSON, WILLIAM D.
Exec Dt:
04/25/2001
3
HARMS, TIMOTHY E.
Exec Dt:
04/25/2001
4
CROW, ROBERT W.
Exec Dt:
04/25/2001
5
JONES, RALPH
Exec Dt:
04/25/2001
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
P.O. BOX 819052
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6565093
US20020121743
09797508
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
WILLIAM M. IMWALLE
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
MAIL CODE 1-B-121, P.O. BOX 819052
DALLAS, TEXAS 75381
Assignment: 9
Reel/Frame:012149/0442   Pages: 7
Recorded: 08/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCGREGOR, RONALD W.
Exec Dt:
08/24/2001
2
HAILEY, TRAVIS T.
Exec Dt:
08/23/2001
3
HENDRSON, WILLIAM DAVID
Exec Dt:
08/22/2001
4
CROW, ROBERT W.
Exec Dt:
08/29/2001
5
NGUYEN, PHILIP D.
Exec Dt:
08/23/2001
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
P.O. BOX 819052
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6702018
US20020125007
09927217
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
WILLIAM M. IMWALLE
P.O. BOX 819052
MAIL CODE 1-B-121
DALLAS, TEXAS 75381
Assignment: 10
Reel/Frame:015066/0359   Pages: 7
Recorded: 03/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCGREGOR, RONALD W.
Exec Dt:
08/24/2001
2
HAILEY, TRAVIS T., JR.
Exec Dt:
08/23/2001
3
HENDERSON, WILLIAM DAVID
Exec Dt:
08/22/2001
4
CROW, ROBERT W.
Exec Dt:
08/29/2001
5
NGUYEN, PHILIP D.
Exec Dt:
08/23/2001
Assignee
1
HALLIBURTON ENERGY SERVICES
2601 BELTLINE ROAD
CARROLTON, TEXAS 75006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6932157
US20040221988
10796467
Correspondence name and address
DANAMRAJ & YOUST
LAWRENCE R. YOUST
PREMIER PLACE, SUITE 1450
5910 N. CENTRAL EXPRESSWAY
DALLAS, TX 75206
Assignment: 11
Reel/Frame:012199/0856   Pages: 3
Recorded: 09/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CROW, ROBERT W.
Exec Dt:
09/05/2001
Assignee
1
C-FLAP, INC.
4400 HARRIS VALLEY ROAD
ATLANTA, GEORGIA 30327
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4677694
NONE
06886532
Correspondence name and address
BANNER & WITCOFF, LTD.
JOSEPH M. POTENZA
ELEVENTH FLOOR
1001 G STREET, N.W.
WASHINGTON, DC. 20001
Assignment: 12
Reel/Frame:013681/0587   Pages: 4
Recorded: 01/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEJL, DAVID A.
Exec Dt:
12/18/2002
2
CROW, ROBERT W.
Exec Dt:
01/08/2003
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
P.O. BOX 819052
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6814139
US20040074641
10272875
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
WILLIAM M. IMWALLE
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
P.O. BOX 819052, MAIL CODE 1-B-121
DALLAS, TEXAS 75381
Assignment: 13
Reel/Frame:014484/0626   Pages: 2
Recorded: 09/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CROW, ROBERT W.
Exec Dt:
09/04/2003
Assignee
1
MARKWORT SPORTING GOODS COMPANY
4300 FORREST PARK AVENUE
ST. LOUIS, MISSOURI 63106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4677694
NONE
06886532
Correspondence name and address
BANNER & WITCOFF, LTD.
JOSEPH M. POTENZA
1001 G STREET, N.W., ELEVENTH FLOOR
WASHINGTON, D.C. 21029
Assignment: 14
Reel/Frame:014484/0964   Pages: 2
Recorded: 09/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CROW, ROBERT W.
Exec Dt:
09/04/2003
Assignee
1
MARKWORT SPORTING GOODS COMPANY
4300 FORREST PARK AVENUE
ST. LOUIS, MISSOURI 63106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D309512
NONE
07066414
Correspondence name and address
BANNER & WITCOFF, LTD.
JOSEPH M. POTENZA
1001 G STREET, N.W.
ELEVENTH FLOOR
WASHINGTON, D.C. 21029
Assignment: 15
Reel/Frame:015481/0209   Pages: 3
Recorded: 06/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CROW, ROBERT W.
Exec Dt:
06/08/2004
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
P.O. BOX 819052
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7252149
US20050274529
10868076
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
WILLIAM M. IMWALLE
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
MAIL CODE 1-B-121, P.O. BOX 819052
DALLAS, TX 75381
Assignment: 16
Reel/Frame:015561/0105   Pages: 10
Recorded: 01/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCGREGOR, RONALD W.
Exec Dt:
12/06/2004
2
HAILEY, JR., TRAVIS T.
Exec Dt:
12/06/2004
3
HENDERSON, WILLIAM DAVID
Exec Dt:
12/09/2004
4
CROW, ROBERT W.
Exec Dt:
12/12/2004
5
NGUYEN, PHILIP D.
Exec Dt:
12/06/2004
6
HEJL, DAVID A.
Exec Dt:
01/05/2005
7
GIBSON, RONALD A.
Exec Dt:
12/06/2004
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7243724
US20050103494
10937152
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
1-B-121
CARROLLTON, TX 75006
Assignment: 17
Reel/Frame:020124/0596   Pages: 7
Recorded: 11/16/2007
Attorney Dkt #:1391-72500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CROW, ROBERT W.
Exec Dt:
09/19/2007
2
GREEN, BRENT M.
Exec Dt:
09/19/2007
3
MCGREGOR, RONALD W.
Exec Dt:
09/19/2007
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080311776
11764387
Correspondence name and address
MICHAEL W. PIPER
5601 GRANITE PARKWAY STE. 750
CONLEY ROSE, P.C.
PLANO, TX 75024

Search Results as of: 05/24/2024 01:10 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT