Patent Assignment
Reel/Frame 055511/0587
Assignment of Assignor's Interest
Recorded: 2021-03-05
Pages: 4
Assignors
DONOVAN, NEAL
Executed: 2021-03-03
FRESCHL, DANIEL
Executed: 2021-03-03
GERSHTEIN, EUGENE
Executed: 2021-03-03
GOOLKASIAN, PHILIP
Executed: 2021-03-02
LANDGRAF, CONNOR
Executed: 2021-03-02
MOSTOWFI, DARIUS
Executed: 2021-03-04
VENKATRAMAN, SUBRAMANIAM
Executed: 2021-03-02
WASSON, JACLYN LEVERETT
Executed: 2021-03-03
Assignee
EKO DEVICES, INC.
1212 BROADWAY, SUITE 100, OAKLAND, CALIFORNIA, 94612
Covered Property
(1)
Electronic Stethoscope Device with Noise Cancellation
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 10, 2023
From: EKO DEVICES, INC.
To: EKO HEALTH, INC.
Reel/Frame 064203/0588 →
Security Interest
Feb 4, 2026
From: EKO HEALTH, INC.
To: FIRST-CITIZENS BANK & TRUST COMPANY
Reel/Frame 073683/0611 →
Security Interest
Feb 6, 2026
From: EKO HEALTH, INC.
To: SILVER LAKE WATERMAN FUND III, L.P., AS AGENT
Reel/Frame 073724/0227 →