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 : GRATTAN, TONY FORBES
Total Assignments: 4
Assignment: 1
Reel/Frame:033256/0369   Pages: 8
Recorded: 06/30/2014
Attorney Dkt #:2012-IP-060334U1C1US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARKER, JAMES MARSHALL
Exec Dt:
03/29/2013
2
GRATTAN, TONY FORBES
Exec Dt:
03/29/2013
Assignee
1
HALLIBURTON ENERGY SERVICES
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9581419
US20150330750
14319402
Correspondence name and address
BOOTH ALBANESI SCHROEDER
1601 ELM STREET
SUITE 1950
DALLAS, TX 75201
Assignment: 2
Reel/Frame:033433/0632   Pages: 8
Recorded: 07/31/2014
Attorney Dkt #:2012-IP-060334U1US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARKER, JAMES MARSHALL
Exec Dt:
03/29/2013
2
GRATTAN, TONY FORBES
Exec Dt:
03/29/2013
Assignee
1
HALLIBURTON ENERGY SERVICES
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8934214
US20140301011
14350331
Correspondence name and address
BOOTH ALBANESI SCHROEDER
1601 ELM STREET
SUITE 1950
DALLAS, TX 75201
Assignment: 3
Reel/Frame:030644/0762   Pages: 4
Recorded: 06/19/2013
Attorney Dkt #:17604-0078WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUDWIG, WESLEY NEIL
Exec Dt:
06/19/2013
2
GRATTAN, TONY FORBES
Exec Dt:
06/18/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9441478
US20150240626
14238714
Correspondence name and address
MATTHEW K. WERNLI
P. O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 4
Reel/Frame:032950/0162   Pages: 4
Recorded: 05/22/2014
Attorney Dkt #:39906-0010US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUDWIG, WESLEY NEIL
Exec Dt:
06/19/2013
2
GRATTAN, TONY FORBES
Exec Dt:
06/18/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9441478
US20150240626
14238714
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022

Search Results as of: 06/26/2024 12:16 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