USPTO Assignments on the Web

	United States Patent and Trademark Office
	Home\|Site Index\|Search\|Guides\|Contacts\|eBusiness\|eBiz alerts\|News\|Help

Assignments on the Web > Patent Query

Patent Assignment Abstract of Title

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

Total Assignments: 2

Patent #:	6070665	Issue Dt:	06/06/2000	Application #:	09053254	Filing Dt:	04/01/1998
Inventors:	TEME FORREST SINGLETON, ANDREW A.W. BARRY, JOHN D. ROBERTS, WILLIAM A. SPIELMAN et al
Title:	WELLBORE MILLING

Assignment: 1

Reel/Frame:

009361/0948

Recorded: 07/27/1998

Pages: 2

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

SINGLETON, TEME FORREST

Exec Dt:

05/15/1998

BERRY, ANDREW

Exec Dt:

05/15/1998

ROBERTS, JOHN

Exec Dt:

05/15/1998

SPIELMAN, WILLIAM

Exec Dt:

06/10/1998

HAUGEN, DAVID M.

Exec Dt:

06/10/1998

BAILEY, THOMAS D.

Exec Dt:

07/22/1998

BLIZZARD, WILLIAM A.

Exec Dt:

05/15/1998

KUCK, MARK

Exec Dt:

06/10/1998

MCCLUNG, GUY L., III

Exec Dt:

05/15/1998

Assignee:

WEATHERFORD/LAMB, INC.

1360 POST OAK BLVD.

HOUSTON, TEXAS 77056

Correspondent:

GUY MCCLUNG

16690 CHAMPION FOREST DR., 347

SPRING, TEXAS 77379-7023

Assignment: 2

Reel/Frame:

034526/0272

Recorded: 12/04/2014

Pages: 103

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor:

WEATHERFORD/LAMB, INC.

Exec Dt:

09/01/2014

Assignee:

WEATHERFORD TECHNOLOGY HOLDINGS, LLC

2000, ST. JAMES PL

HOUSTON, TEXAS 77056

Correspondent:

CPA GLOBAL LIMITED

LIBERATION HOUSE

CASTLE STREET

ST HELIER, J JERSEY

Search Results as of: 05/12/2024 06:34 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