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 : ASKEW, WARREN
Total Assignments: 4
Assignment: 1
Reel/Frame:011004/0642   Pages: 3
Recorded: 07/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ASKEW, WARREN
Exec Dt:
07/19/2000
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6394193
NONE
09618681
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
STEVEN L. CHRISTIAN
110 SCHLUMBERGER DRIVE
ATTN: PATENT COUNSEL
SUGAR LAND, TX 77478
Assignment: 2
Reel/Frame:051735/0319   Pages: 21
Recorded: 02/06/2020
Attorney Dkt #:11-DYN205A-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JARVIS, BRIAN P.
Exec Dt:
08/07/2012
2
WILCOX, NIGEL
Exec Dt:
08/07/2012
3
WILLIAMS, BRIAN
Exec Dt:
08/07/2012
4
UNDERWOOD, LANCE
Exec Dt:
08/28/2012
5
CARIVEAU, PETER THOMAS
Exec Dt:
09/06/2012
6
DOWNTON, GEOFFREY
Exec Dt:
08/08/2012
7
LEE, LAWRENCE
Exec Dt:
08/06/2012
8
ONODERA, SHUNETSU
Exec Dt:
08/06/2012
9
PUSHKAREV, MAXIM
Exec Dt:
08/06/2012
10
TUNC, GOKTURK
Exec Dt:
08/06/2012
11
PLOP, ANDREI
Exec Dt:
08/17/2012
12
ASKEW, WARREN
Exec Dt:
08/03/2012
Assignee
1
SMITH INTERNATIONAL, INC.
1310 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9482223
US20130048384
13480080
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:030381/0032   Pages: 13
Recorded: 05/09/2013
Attorney Dkt #:IS11.0765-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARD, RICHRD DAN
Exec Dt:
02/08/2003
2
MILKOVISCH, MARK
Exec Dt:
02/08/2013
3
ASKEW, WARREN
Exec Dt:
02/07/2013
4
EROL, GOKHAN
Exec Dt:
02/05/2013
5
YANG, BO
Exec Dt:
02/18/2013
6
BUCHANAN, STEVEN E.
Exec Dt:
02/08/2013
7
HACHE, JEAN-MICHEL
Exec Dt:
03/11/2013
8
CYGAN, ADAM ZYGMUNT
Exec Dt:
02/08/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9097102
US20130081879
13631154
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION, HPS
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:036015/0176   Pages: 14
Recorded: 06/24/2015
Attorney Dkt #:IS11.0765-US-NP CORR
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 1ST INVENTOR'S NAME PREVIOUSLY RECORDED ON REEL 030381 FRAME 0032. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
WARD, RICHARD DAN
Exec Dt:
02/08/2013
2
MILKOVISCH, MARK
Exec Dt:
02/08/2013
3
ASKEW, WARREN
Exec Dt:
02/07/2013
4
EROL, GOKHAN
Exec Dt:
02/05/2013
5
YANG, BO
Exec Dt:
02/18/2013
6
BUCHANAN, STEVEN E.
Exec Dt:
02/08/2013
7
HACHE, JEAN-MICHEL
Exec Dt:
03/11/2013
8
CYGAN, ADAM ZYGMUNT
Exec Dt:
02/08/2013
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9097102
US20130081879
13631154
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

Search Results as of: 05/24/2024 06:35 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