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 : GIBSON, RONALD A.
Total Assignments: 4
Assignment: 1
Reel/Frame:004132/0132   Pages: 4
Recorded: 06/01/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CRAIN, STEPHEN F.
Exec Dt:
05/11/1983
2
GRAY, STEVEN H.
Exec Dt:
05/11/1983
3
GREEN, MICHAEL L.
Exec Dt:
05/11/1983
4
GIBSON, RONALD A.
Exec Dt:
05/11/1983
Assignee
1
HALLIBURTON COMPANY, SUNCAN, OK., A CORP. OF DEL.
OKLAHOMA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4538222
NONE
06483031
Correspondence name and address
MR.WILLIAM J. BEARD
HALLIBURTON SERVICES
P. O. BOX 42800
HOUSTON, TEXAS 77042
Assignment: 2
Reel/Frame:013220/0902   Pages: 6
Recorded: 08/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCGREGOR, RONALD W.
Exec Dt:
07/15/2002
2
CROW, ROBERT
Exec Dt:
07/15/2002
3
HEJL, DAVID
Exec Dt:
07/15/2002
4
GIBSON, RONALD A.
Exec Dt:
07/15/2002
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
P.O. BOX 819052
DALLAS, TEXAS 75381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6789624
US20030221828
10160216
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
WILLIAM M. IMWALLE
P.O. BOX 819052
DALLAS, TX 75381
Assignment: 3
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: 4
Reel/Frame:031299/0730   Pages: 9
Recorded: 09/27/2013
Attorney Dkt #:1880.362US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAUCEC, MARKO
Exec Dt:
09/24/2013
2
DUSTERHOFT, RONALD G.
Exec Dt:
09/24/2013
3
GIBSON, RONALD A.
Exec Dt:
09/27/2013
4
RICKMAN, RICHARD D.
Exec Dt:
08/28/2013
Assignee
1
LANDMARK GRAPHICS CORPORATION
2107 CITYWEST BLVD.
BLDG. 2
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8920029
US20140021345
14000570
Correspondence name and address
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938

Search Results as of: 06/20/2024 10:01 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