IP Library Assignment 008613/0631
Patent Assignment
Reel/Frame 008613/0631

Assignment of Assignor's Interest

Recorded: 1997-07-21 Pages: 4
Assignor
Assignee
PAULS, DENNIS A.
361 S. KENNEDY, WICHITA, KANSAS, 67235
Covered Property (1)
Pumping Unit
Patent: 4,631,970 →
Application: 06/487,522 →
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Apr 22, 1983
From: PAULS, DENNIS A.
To: JERDEN INDUSTRIES, INC.
Reel/Frame 004155/0115 →
Security Agreement Apr 30, 1999
From: APS, INC.; DENNIS, PAUL A.
To: SHORES OILFIELD EQUIPMENT COMPANY, INC.
Reel/Frame 009922/0931 →
Assignment Apr 30, 1999
From: APS, INC., A CORPORATION OF DELAWARE; PAULS, DENNIS A.
To: SHORES OILFIELD EQUIPMENT COMPANY, INC., A CORPORATIO OF OKLAHOMA
Reel/Frame 009922/0947 →
Invalid Recording, See Corrective Document at Reel 011197 Frame 0443. (Document Re-Recorded to Correct Serial Number). Sep 27, 1999
From: PAULS, DENNIS
To: WEATHERFORD ARTIFICIAL LIFT SYSTEMS, INC.
Reel/Frame 010267/0550 →