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 :
DUELL, ALAN B.
|
Total Assignments:
25
|
Assignment:
1
|
|
|
Reel/Frame: | 006085/0517 | |
| Pages: | 3 |
| | Recorded: | 04/20/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07848556
|
Correspondence name and address
|
|
JAMES R. DUZAN
|
|
HALLIBURTON SERVICES
|
|
P.O. DRAWER 1431
|
|
DUNCAN, OK 73536-0102
|
|
Assignment:
2
|
|
|
Reel/Frame: | 006147/0490 | |
| Pages: | 3 |
| | Recorded: | 06/15/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07861199
|
Correspondence name and address
|
|
LANEY, DOUGHERTY, HESSIN & BEAVERS
|
|
DENNIS D. BROWN
|
|
WILLIAMS CENTER TOWER I, STE 1110
|
|
ONE WEST THIRD ST.
|
|
TULSA, OK 74103-3515
|
|
Assignment:
3
|
|
|
Reel/Frame: | 006196/0105 | |
| Pages: | 3 |
| | Recorded: | 07/27/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
Assignee
|
|
|
A DE CORP. |
DUNCAN, OKLAHOMA |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07862807
|
Correspondence name and address
|
|
HALLIBURTON SERVICES
|
|
JAMES R. DUZAN
|
|
P.O. DRAWER 1431
|
|
DUNCAN, OKLAHOMA 73536-0102
|
|
Assignment:
4
|
|
|
Reel/Frame: | 006353/0821 | |
| Pages: | 3 |
| | Recorded: | 12/31/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
Assignee
|
|
|
HALLIBURTON SERVICES |
P.O. BOX 1431 |
DUNCAN, OKLAHOMA 73536 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07934151
|
Correspondence name and address
|
|
JAMES R. DUZAN
|
|
HALLIBURTON SERVICES
|
|
P.O. BOX 1431
|
|
DUNCAN, OK 73536
|
|
Assignment:
5
|
|
|
Reel/Frame: | 006722/0408 | |
| Pages: | 4 |
| | Recorded: | 10/04/1993 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
HALLIBURTON ENERGY SERVICES |
P.O. BOX 1431 |
DUNCAN, OKLAHOMA 73536 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
08107486
|
Correspondence name and address
|
|
JAMES R. DUZAN
|
|
HALLIBURTON ENERGY SERVICES
|
|
P.O. BOX 1431
|
|
DUNCAN, OK 73536
|
|
Assignment:
6
|
|
|
Reel/Frame: | 007412/0132 | |
| Pages: | 3 |
| | Recorded: | 03/27/1995 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
HALLIBURTON ENERGY SERVICES 1015 BOIS D'ARC DUNCAN, OK 73536 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
08384729
|
Correspondence name and address
|
|
STEPHEN R. CHRISTIAN
|
|
HALLIBURTON ENERGY SERVICES
|
|
1015 BOIS D'ARC
|
|
DUNCAN, OKLAHOMA 73536-0102
|
|
Assignment:
7
|
|
|
Reel/Frame: | 008264/0430 | |
| Pages: | 6 |
| | Recorded: | 12/09/1996 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
HALLIBURTON ENERGY SERVICES |
1015 BOIS D'ARC |
DUNCAN, OKLAHOMA 73536 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
08692665
|
Correspondence name and address
|
|
HALLIBURTON ENERGY SERVICES
|
|
CRAIG W. RODDY
|
|
1015 BIS D'ARC
|
|
DUNCAN, OK 73536-0102
|
|
Assignment:
8
|
|
|
Reel/Frame: | 008266/0281 | |
| Pages: | 6 |
| | Recorded: | 12/09/1996 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
HALLIBURTON ENERGY SERVICES |
1015 BOIS D'ARC |
DUNCAN, OKLAHOMA 73536 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
08692868
|
Correspondence name and address
|
|
HALLIBURTON ENERGY SERVICES
|
|
CRAIG W. RODDY
|
|
1015 BOIS D'ARC
|
|
DUNCAN, OKLAHOMA 73536-0102
|
|
Assignment:
9
|
|
|
Reel/Frame: | 012888/0869 | |
| Pages: | 9 |
| | Recorded: | 05/07/2002 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
10200 BELLAIRE BOULEVARD |
HOUSTON, TEXAS 77072 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
|
10085443
|
Correspondence name and address
|
|
HALLIBURTON ENERGY SERVICES
|
|
JOHN W. WUSTENBERG
|
|
2600 SOUTH SECOND STREET
|
|
DUNCAN, OK 73536-0440
|
|
Assignment:
10
|
|
|
Reel/Frame: | 013430/0711 | |
| Pages: | 9 |
| | Recorded: | 02/17/2003 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
910 LOUISIANA STREET |
HOUSTON, TEXAS 77252 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
10169434
|
Correspondence name and address
|
|
TODD MATTINGLY
|
|
1000 LOUISIANA
|
|
STE. 4300
|
|
HOUSTON, TX 77002-5012
|
|
Assignment:
11
|
|
|
Reel/Frame: | 014528/0967 | |
| Pages: | 10 |
| | Recorded: | 04/19/2004 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
910 LOUISIANA STREET |
HOUSTON, TEXAS 77252 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
10436467
|
Correspondence name and address
|
|
HAYNES AND BOONE, LLP
|
|
TODD MATTINGLY
|
|
901 MAIN STREET, SUITE 3100
|
|
DALLAS, TX 75202
|
|
Assignment:
12
|
|
|
Reel/Frame: | 015080/0544 | |
| Pages: | 3 |
| | Recorded: | 03/10/2004 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
10200 BELLAIRE BOULEVARD |
HOUSTON, TEXAS 77072 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
10797220
|
Correspondence name and address
|
|
HALLIBURTON ENERGY SERVICES
|
|
JOHN W. WUSTENBERG
|
|
2600 SOUTH SECOND STREET
|
|
DUNCAN, OK 73536-0440
|
|
Assignment:
13
|
|
|
Reel/Frame: | 016337/0863 | |
| Pages: | 10 |
| | Recorded: | 02/28/2005 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
10200 BELLAIRE BOULEVARD |
HOUSTON, TEXAS 77072 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
|
10982993
|
Correspondence name and address
|
|
JOHN W. WUSTENBERG
|
|
HALLIBURTON ENERGY SERVICES
|
|
2600 SOUTH SECOND STREET
|
|
DUNCAN, OK 73536-0440
|
|
Assignment:
14
|
|
|
Reel/Frame: | 018221/0965 | |
| Pages: | 8 |
| | Recorded: | 09/08/2006 | | |
Attorney Dkt #: | 25791.365 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
910 LOUISIANA |
HOUSTON, TEXAS 77252-2463 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
11142754
|
Correspondence name and address
|
|
HAYNES AND BOONE, LLP, TODD MATTINGLY
|
|
901 MAIN STREET
|
|
SUITE 3100
|
|
DALLAS, TX 75202
|
|
Assignment:
15
|
|
|
Reel/Frame: | 018222/0071 | |
| Pages: | 9 |
| | Recorded: | 09/08/2006 | | |
Attorney Dkt #: | 25791.366 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
910 LOUISIANA |
HOUSTON, TEXAS 77252-2463 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
11142756
|
Correspondence name and address
|
|
HAYNES AND BOONE, LLP, TODD MATTINGLY
|
|
901 MAIN STREET
|
|
SUITE 3100
|
|
DALLAS, TX 75202
|
|
Assignment:
16
|
|
|
Reel/Frame: | 018222/0423 | |
| Pages: | 9 |
| | Recorded: | 09/08/2006 | | |
Attorney Dkt #: | 25791.367 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
910 LOUISIANA |
HOUSTON, TEXAS 77252-2463 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
11142856
|
Correspondence name and address
|
|
HAYNES AND BOONE, LLP, TODD MATTINGLY
|
|
901 MAIN STREET
|
|
SUITE 3100
|
|
DALLAS, TX 75202
|
|
Assignment:
17
|
|
|
Reel/Frame: | 018222/0533 | |
| Pages: | 9 |
| | Recorded: | 09/08/2006 | | |
Attorney Dkt #: | 25791.368 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
910 LOUISIANA |
HOUSTON, TEXAS 77252-2463 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
11143393
|
Correspondence name and address
|
|
HAYNES AND BOONE, LLP, TODD MATTINGLY
|
|
901 MAIN STREET
|
|
SUITE 3100
|
|
DALLAS, TX 75202
|
|
Assignment:
18
|
|
|
Reel/Frame: | 018222/0616 | |
| Pages: | 9 |
| | Recorded: | 09/08/2006 | | |
Attorney Dkt #: | 25791.369 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
910 LOUISIANA |
HOUSTON, TEXAS 77252-2463 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
11143296
|
Correspondence name and address
|
|
HAYNES AND BOONE, LLP, TODD MATTINGLY
|
|
901 MAIN STREET
|
|
SUITE 3100
|
|
DALLAS, TX 75202
|
|
Assignment:
19
|
|
|
Reel/Frame: | 020653/0933 | |
| Pages: | 11 |
| | Recorded: | 03/14/2008 | | |
Attorney Dkt #: | 2725-44000 DAR |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
910 LOUISIANA STREET |
HOUSTON, TEXAS 77002 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
|
11831466
|
Correspondence name and address
|
|
DAVID A. ROSE
|
|
P. O. BOX 3267
|
|
HOUSTON, TX 77253-3267
|
|
Assignment:
20
|
|
|
Reel/Frame: | 019191/0496 | |
| Pages: | 10 |
| | Recorded: | 04/23/2007 | | |
Attorney Dkt #: | 25791.423 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
910 LOUISIANA |
HOUSTON, TEXAS 77252 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
|
11669338
|
Correspondence name and address
|
|
HAYNES AND BOONE, LLP
|
|
901 MAIN STREET
|
|
SUITE 3100
|
|
DALLAS, TX 75202
|
|
Assignment:
21
|
|
|
Reel/Frame: | 020337/0534 | |
| Pages: | 11 |
| | Recorded: | 01/09/2008 | | |
Attorney Dkt #: | 14147.105451 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
910 LOUISIANA |
HOUSTON, TEXAS 77002 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
11875166
|
Correspondence name and address
|
|
KING & SPALDING, LLP
|
|
1100 LOUISIANA
|
|
SUITE 4000
|
|
HOUSTON, TX 77002
|
|
Assignment:
22
|
|
|
Reel/Frame: | 020485/0398 | |
| Pages: | 30 |
| | Recorded: | 02/08/2008 | | |
Attorney Dkt #: | 14147.105063 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
910 LOUISIANA |
HOUSTON, TEXAS 77002 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
09962470
|
Correspondence name and address
|
|
YVONNE LOFTIN
|
|
1100 LOUISIANA, STE 4000
|
|
HOUSTON, TX 77002
|
|
Assignment:
23
|
|
|
Reel/Frame: | 020485/0431 | |
| Pages: | 34 |
| | Recorded: | 02/08/2008 | | |
Attorney Dkt #: | 14147.105023 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
910 LOUISIANA |
HOUSTON, TEXAS 77002 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
09559122
|
Correspondence name and address
|
|
YVONNE LOFTIN
|
|
1100 LOUISIANA, STE 4000
|
|
HOUSTON, TX 77002
|
|
Assignment:
24
|
|
|
Reel/Frame: | 020667/0243 | |
| Pages: | 15 |
| | Recorded: | 03/18/2008 | | |
Attorney Dkt #: | 2725-38600 DAR |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
15995 NORTH BARKERS LANDING |
SUITE 350 |
HOUSTON, TEXAS 77079 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
|
11356899
|
Correspondence name and address
|
|
DAVID A. ROSE
|
|
P. O. BOX 3267
|
|
HOUSTON, TX 77253-3267
|
|
Assignment:
25
|
|
|
Reel/Frame: | 020787/0210 | |
| Pages: | 13 |
| | Recorded: | 04/11/2008 | | |
Attorney Dkt #: | 2725-03105 DAR |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
910 LOUISIANA STREET |
HOUSTON, TEXAS 77002 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
10597132
|
Correspondence name and address
|
|
DAVID A. ROSE
|
|
P. O. BOX 3267
|
|
HOUSTON, TX 77253-3267
|
|
Search Results as of:
04/28/2024 10:26 PM
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
|