IP Library Assignment 034761/0891
Patent Assignment
Reel/Frame 034761/0891

Assignment of Assignor's Interest

Recorded: 2014-12-29 Pages: 5
Assignors
HIGHTOWER, K.
Executed: 2014-12-19
GREEN, D.
Executed: 2014-12-19
LONGFELLOW, N.
Executed: 2014-12-19
BENDER, R.
Executed: 2014-12-19
Assignee
WELL MASTER CORP
400 CORPORATE CIRCLE, SUITE L-M, GOLDEN, COLORADO, 80401
Covered Property (1)
Plunger lift arrangement
Patent: 9,869,165 →
Application: 14/121,770 →
Publication: US 2016/0108710
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 24, 2026
From: WELL MASTER CORP
To: WELL MASTER CORPORATION
Reel/Frame 074172/0767 →
Security Interest Jun 4, 2026
From: WELL MASTER, LLC
To: WESTERN-SOUTHERN LIFE ASSURANCE COMPANY
Reel/Frame 074850/0529 →