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 : COX, RICKY A.
Total Assignments: 7
Assignment: 1
Reel/Frame:010467/0865   Pages: 6
Recorded: 12/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHATTERJI, JITEN
Exec Dt:
12/15/1999
2
GRIFFITH, JAMES E.
Exec Dt:
12/16/1999
3
COX, RICKY A.
Exec Dt:
12/15/1999
4
WAUGH, BRYAN
Exec Dt:
12/15/1999
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
4100 CLINTON DRIVE
HOUSTON, TEXAS 77020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6138759
NONE
09465483
Correspondence name and address
HALLIBURTON ENERGY SERVICES
CRAIG W. RODDY
P.O. BOX 1431
DUNCAN, OK 73536-0440
Assignment: 2
Reel/Frame:010975/0811   Pages: 6
Recorded: 07/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIFFITH, JAMES E.
Exec Dt:
07/25/2000
2
COX, RICKY A.
Exec Dt:
07/25/2000
3
CHATTERJI, JITEN
Exec Dt:
07/25/2000
4
DENNIS, JOHN L., JR.
Exec Dt:
07/26/2000
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6315042
NONE
09626374
Correspondence name and address
HALLIBURTON ENERGY SERVICES
CRAIG W. RODDY
P.O. BOX 1431
DUNCAN, OK 73536-0440
Assignment: 3
Reel/Frame:016570/0652   Pages: 4
Recorded: 07/26/2005
Attorney Dkt #:05-0348-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIFFITH, JAMES E.
Exec Dt:
07/25/2000
2
COX, RICKY A.
Exec Dt:
07/25/2000
3
CHATTERJI, JITEN
Exec Dt:
07/25/2000
4
DENNIS, JOHN L.
Exec Dt:
07/26/2000
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6524384
US20020035041
09955000
Correspondence name and address
MARTIN P. HOFFMAN
HOFFMAN, WASSON & GITLER, P.C.
2461 SOUTH CLARK STREET
CRYSTAL CENTER 2- SUITE 522
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:011305/0795   Pages: 8
Recorded: 11/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIFFITH, JAMES E.
Exec Dt:
10/31/2000
2
COX, RICKY A.
Exec Dt:
10/31/2000
3
CHATTERJI, JITEN
Exec Dt:
10/31/2000
4
KING, BOBBY J.
Exec Dt:
10/31/2000
5
CROMWELL, ROGER S.
Exec Dt:
10/31/2000
6
DENNIS, JR, JOHN L.
Exec Dt:
10/31/2000
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6328106
NONE
09704633
Correspondence name and address
HALLIBURTON ENERGY SERVICES
CRAIG W. RODDY
P.O. BOX 1431
DUNCAN, OK 73536-0440
Assignment: 5
Reel/Frame:011653/0110   Pages: 6
Recorded: 03/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIFFITH, JAMES E.
Exec Dt:
03/21/2001
2
COX, RICKY A.
Exec Dt:
03/20/2001
3
DENNIS, JOHN L., JR.
Exec Dt:
03/20/2001
4
WAUGH, BRYAN K.
Exec Dt:
03/20/2001
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6484568
NONE
09815238
Correspondence name and address
HALLIBURTON ENERGY SERVICES
CRAIG W. RODDY
P.O. BOX 1431
DUNCAN, OK 73536-0440
Assignment: 6
Reel/Frame:012965/0901   Pages: 11
Recorded: 05/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REDDY, B. RAGHAVA
Exec Dt:
05/29/2002
2
RAVI, KRISHNA M.
Exec Dt:
05/23/2002
3
GRIFFITH, JAMES E.
Exec Dt:
05/29/2002
4
ZAMORA, FRANK
Exec Dt:
05/29/2002
5
LUKE, KAREN
Exec Dt:
05/28/2002
6
DENNIS JR., JOHN L.
Exec Dt:
05/29/2002
7
COX, RICKY A.
Exec Dt:
05/29/2002
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6715553
US20030221832
10159590
Correspondence name and address
HALLIBURTON ENERGY SERVICES
CRAIG W. RODDY
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 7
Reel/Frame:013095/0962   Pages: 4
Recorded: 07/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIFFITH, JAMES E.
Exec Dt:
06/25/2002
2
CHATTERJI, JITEN
Exec Dt:
06/25/2002
3
COX, RICKY A.
Exec Dt:
06/25/2002
4
DENNIS, JOHN L., JR.
Exec Dt:
06/28/2002
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6523610
NONE
10189944
Correspondence name and address
HALLIBURTON ENERGY SERVICES
CRAIG W. RODDY
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440

Search Results as of: 05/17/2024 03:18 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
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT