Patent Assignment
Reel/Frame 058799/0991
Assignment of Assignor's Interest
Recorded: 2022-01-27
Pages: 5
Assignors
KARREN, GAYLORD M.
Executed: 2022-01-26
STONE, JAMES K.
Executed: 2022-01-26
HOPKINS, JOHN M.
Executed: 2022-01-26
SHUPE, WILLIAM R.
Executed: 2022-01-26
Assignee
Z INTELLECTUAL PROPERTY HOLDING COMPANY, LLC
437 EAST 1000 SOUTH, PLEASANT GROVE, UTAH, 84062
Covered Property
(1)
Systems and Methods for Cleaning Surfaces
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Aug 15, 2022
From: Z INTELLECTUAL PROPERTY HOLDING COMPANY, LLC
To: KEYBANK NATIONAL ASSOCIATION
Reel/Frame 060810/0596 →
Security Interest
Dec 24, 2025
From: Z INTELLECTUAL PROPERTY HOLDING COMPANY, LLC
To: UMB BANK, N.A.
Reel/Frame 073311/0490 →
Release of Security Interest
Jan 7, 2026
From: KEYBANK NATIONAL ASSOCIATION
To: Z INTELLECTUAL PROPERTY HOLDING COMPANY, LLC
Reel/Frame 073389/0797 →