IP Library › Assignment 075153/0607
Patent Assignment
Reel/Frame 075153/0607

Release of Security Interest

Recorded: 2026-07-01 Pages: 4
Assignor
STIFEL BANK
Executed: 2026-07-01
Assignee
HARPERDB, INC.
2420 17TH ST., #270, DENVER, COLORADO, 80202
Covered Properties (2)
Systems, Methods, and Apparatus for Hierarchical Database
Application: 15/993,538 →
Publication: US 2018/0349463
Systems, Methods, and Apparatus for Hierarchical Database
Application: 16/233,201 →
Publication: US 2019/0129900
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 10, 2018
From: BERNHARDY, KYLE; FOWLER, ZACHARY; GOLDBERG, STEPHEN
To: HARPERDB, INC.
Reel/Frame 046831/0921 →
Assignment of Assignor's Interest Mar 19, 2019
From: BERNHARDY, KYLE; FOWLER, ZACHARY; GOLDBERG, STEPHEN
To: HARPERDB, INC.
Reel/Frame 048631/0613 →
Security Interest Jun 30, 2025
From: HARPERDB, INC.
To: STIFEL BANK
Reel/Frame 071562/0593 →