IP Library › Assignment 019887/0029
Patent Assignment
Reel/Frame 019887/0029

Assignment of Assignor's Interest

Recorded: 2007-09-26 Pages: 4
Assignors
PETERS, STANLEY R
Executed: 2007-09-24
SUMMERS, DONALD O
Executed: 2007-09-26
Assignee
PS SYSTEMS INC.
12081 WEST ALAMEDA PKWY #230, LAKEWOOD, COLORADO, 80228
Covered Property (1)
Maintaining Dynamic Water Storage in Underground Porosity Reservoirs
Patent: 8,074,670 →
Application: 11/862,097 →
Publication: US 2008/0072968
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Feb 25, 2014
From: PS SYSTEMS, INC.
To: PETERS, STANLEY; DAUGHERTY, ROB; DAUGHERTY, KELLEE; HIGGINS, SHERMAN
Reel/Frame 032332/0893 →
Court Order Mar 23, 2020
From: PS SYSTEMS, INC.
To: LINLI CONSTRUCTION, INC.
Reel/Frame 052197/0996 →
Assignment of Assignor's Interest May 1, 2020
From: LINLI CONSTRUCTION, INC.
To: AMDG, INC.
Reel/Frame 052551/0425 →