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 : GRACE, CHRISTOPHER ALLEN
Total Assignments: 8
Assignment: 1
Reel/Frame:037669/0552   Pages: 5
Recorded: 02/04/2016
Attorney Dkt #:21391-0075US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIPP, MICHAEL LINLEY
Exec Dt:
09/25/2013
2
COX, LARRY LUCIUS
Exec Dt:
09/27/2013
3
GRACE, CHRISTOPHER ALLEN
Exec Dt:
09/27/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10240422
US20160194929
14910220
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 2
Reel/Frame:031555/0729   Pages: 5
Recorded: 11/06/2013
Attorney Dkt #:61429-880191
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
POOL, CHARLES MICHAEL
Exec Dt:
10/25/2013
2
GRACE, CHRISTOPHER ALLEN
Exec Dt:
10/25/2013
3
GODFREY, CRAIG W.
Exec Dt:
10/25/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9822628
US20160273333
14398032
Correspondence name and address
JOHN S. PRATT, ESQ.
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET, STE. 2800
ATLANTA, GA 30309
Assignment: 3
Reel/Frame:034073/0609   Pages: 4
Recorded: 10/30/2014
Attorney Dkt #:61429-919600
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POOL, CHARLES MICHAEL
Exec Dt:
10/25/2013
2
GRACE, CHRISTOPHER ALLEN
Exec Dt:
10/25/2013
3
GODFREY, CRAIG W.
Exec Dt:
10/25/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9822628
US20160273333
14398032
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309
Assignment: 4
Reel/Frame:049307/0238   Pages: 3
Recorded: 05/29/2019
Attorney Dkt #:061429-1030057
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRACE, CHRISTOPHER ALLEN
Exec Dt:
09/30/2014
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10364625
US20170114602
15311257
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET NE
SUITE 2800
ATLANTA, GA 30309
Assignment: 5
Reel/Frame:040809/0254   Pages: 7
Recorded: 12/30/2016
Attorney Dkt #:2014-094601 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRACE, CHRISTOPHER ALLEN
Exec Dt:
09/02/2015
2
KARIGAN, JOSEPH MICHAEL
Exec Dt:
09/02/2015
3
BULLOCK, RAYMOND RONALD
Exec Dt:
09/02/2015
4
HALLIBURTON MANAGEMENT LTD.
Exec Dt:
09/23/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10240426
US20170159395
15323169
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC. C/O PA
P.O. BOX 832570
RICHARDSON, TX 75083
Assignment: 6
Reel/Frame:045300/0404   Pages: 6
Recorded: 02/09/2018
Attorney Dkt #:074263.1697
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRACE, CHRISTOPHER ALLEN
Exec Dt:
09/09/2015
2
BULLOCK, RAYMOND RONALD
Exec Dt:
09/04/2015
3
WIGGINS, MATTHEW HASSETT
Exec Dt:
09/09/2015
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10435980
US20180258730
15751493
Correspondence name and address
BAKER BOTTS L.L.P.
1500 SAN JACINTO CENTER
98 SAN JACINTO BLVD
AUSTIN, TX 78701-4039
Assignment: 7
Reel/Frame:046181/0420   Pages: 5
Recorded: 06/22/2018
Attorney Dkt #:140846-063704US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAU, CHRISTOPHER J.
Exec Dt:
02/09/2016
2
GRACE, CHRISTOPHER ALLEN
Exec Dt:
02/09/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10914131
US20190136655
16065589
Correspondence name and address
COLLIN A. ROSE
1200 SMITH ST., 14 FLOOR
CHAMBERLAIN, HRDLICKA, WHITE, WILLIAMS & AUGHTRY
HOUSTON, TX 77002
Assignment: 8
Reel/Frame:050418/0120   Pages: 8
Recorded: 09/18/2019
Attorney Dkt #:140846-043102US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEER, RICHARD DAVID
Exec Dt:
11/07/2016
2
GRACE, CHRISTOPHER ALLEN
Exec Dt:
10/28/2016
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 NORTH SAM HOUSTON PARKWAY EAST
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190211666
16334338
Correspondence name and address
CHAMBERLAIN HRDLICKA
1200 SMITH ST., 14TH FLOOR
HOUSTON, TX 77002

Search Results as of: 05/21/2024 06:28 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