IP Library Assignment 072910/0509
Patent Assignment
Reel/Frame 072910/0509

Security Interest

Recorded: 2025-09-15 Pages: 2
Assignor
PURE POWER LLC
Executed: 2025-04-07
Assignee
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET, 14TH FLOOR, IRVINE, CALIFORNIA, 92614
Covered Property (1)
Cleaning Assembly for Reusable Filters
Application: 16/849,905 →
Publication: US 2020/0338604
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 23, 2020
From: HAMMOND, ALAN BOYD
To: PURE POWER LLC
Reel/Frame 053014/0720 →