Patent Assignment
Reel/Frame 063154/0148
Assignment of Assignor's Interest
Recorded: 2023-03-29
Pages: 3
Assignor
PURE BERKEY, LLC
Executed: 2023-03-28
Assignee
LIAGIC LLC
7740 WINNETKA HEIGHTS DRIVE, GOLDEN VALLEY, MINNESOTA, 55427
Covered Properties
(3)
Device and Method for Water Priming Microporous-Carbon Water Filters Using Negative Pressure
Method and Device for Water Priming Microporous-Carbon Water Filters Using Negative Pressure
Method for Water Priming Carbon Microporous Gravity Filter Elements Using Negative Pressure
Application:
62/668,386 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 20, 2018
From: WHITAKER, JOHN DAVIS
To: PURE BERKEY, LLC
Reel/Frame 046418/0799 →
Assignment of Assignor's Interest
Jul 20, 2018
From: WHITAKER, JOHN DAVIS; WHITAKER, KELLY MURPHY
To: PURE BERKEY, LLC
Reel/Frame 046418/0831 →
Assignment of Assignor's Interest
Sep 17, 2021
From: WHITAKER, JOHN DAVIS; WHITAKER, KELLY MURPHY
To: PURE BERKEY, LLC
Reel/Frame 057519/0466 →