Patent Assignment
Reel/Frame 055688/0259
Assignment of Assignor's Interest
Recorded: 2021-03-23
Pages: 2
Assignor
HOFFMAN, KEVIN JOHN
Executed: 2021-03-23
Assignee
EFOLDER INC.
707 17TH ST., SUITE 3900, DENVER, COLORADO, 80202
Covered Property
(1)
Hierarchical Data Structure Having Tiered Probabilistic Membership Query Filters
Patent:
11,256,720 →
Application:
17/209,818 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Oct 27, 2022
From: EFOLDER, INC.
To: MUFG UNION BANK, N.A.
Reel/Frame 061559/0703 →
Release of Security Interest
Sep 24, 2024
From: U.S. BANK NATIONAL ASSOCIATION FORMERLY MUFG UNION BANK, N.A.
To: EFOLDER, INC.
Reel/Frame 068680/0802 →
Intellectual Property Security Agreement
Feb 19, 2025
From: SKYKICK, LLC; EFOLDER, INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 070268/0489 →