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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : DOWELL A DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION
Total Assignments: 6
Assignment: 1
Reel/Frame:007378/0451   Pages: 3
Recorded: 03/03/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/12/1995
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND,, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08362630
Correspondence name and address
JOHN H. BOUCHARD
DOWELL, A DIVISION OF SCHLUMBERGER
TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Assignment: 2
Reel/Frame:007418/0038   Pages: 3
Recorded: 03/09/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/12/1995
Assignee
1
110 SCHLUMBERGER DRIVE SUGAR LAND, TX 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08362628
Correspondence name and address
DOWELL, A DIVISION SCHLUMBERGER
TECHNOLOGY - JOHN J. BOUCHARD
PATENT COUNSEL
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 3
Reel/Frame:007374/0318   Pages: 3
Recorded: 03/03/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/18/1995
Assignee
1
110 SCHLUMBERGER DRIVE SUGAR LAND, TEXAS 77478
SUGAR LAND, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08362630
Correspondence name and address
DOWELL, A DIVISION OF SCHLUMBERGER
TECHNOLOGY CORPORATION
JOHN H BOUCHARD
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Assignment: 4
Reel/Frame:007418/0041   Pages: 3
Recorded: 03/09/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/18/1995
Assignee
1
110 SCHLUMBERGER DRIVE SUGAR LAND, TX 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08362628
Correspondence name and address
DOWELL, A DIVISION OF SCHLUMBERGER
TECHNOLOGY - JOHN H. BOUCHARD
PATENT COUNSEL
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 5
Reel/Frame:007351/0541   Pages: 3
Recorded: 02/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/23/1995
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08396410
Correspondence name and address
JOHN H. BOUCHARD
OFFICE OF PATENT COUNSEL
DOWELL, A DIV. OF SCHLUMBERGER TECH CORP
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Assignment: 6
Reel/Frame:007385/0117   Pages: 3
Recorded: 03/02/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/24/1995
Assignee
1
110 SCHLUMBERGER DRIVE SUGAR LAND, TX 77478
SUGAR LAND, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08397529
Correspondence name and address
JOHN E. VICK JR.
DOWELL, A DIVISION OF SCHLUMBERGER
TECHNOLOGY CORPORATION
P.O. BOX 2175
HOUSTON, TX 77252-2175

Search Results as of: 06/20/2024 03:08 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