Patent Assignment
Reel/Frame 031537/0724
Assignment of Assignor's Interest
Recorded: 2013-11-04
Pages: 2
Assignor
ENGEBERG, ERIK
Executed: 2013-10-30
Assignee
THE UNIVERSITY OF AKRON
302 BUCHTEL COMMONS, AKRON, OHIO, 44325
Covered Property
(1)
Variable-Frequency Stimulator for Electrosurgery
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 14, 2016
From: ESPINAL, ERIC
To: SUMMA HEALTH
Reel/Frame 039159/0096 →
Patent Security Agreement
Oct 1, 2025
From: AKRON ASSURANCE HOSPITAL COMPANY LLC
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 072988/0001 →
Assignment of Assignor's Interest
Jul 15, 2026
From: SUMMA HEALTH SYSTEM
To: AKRON ASSURANCE HOSPITAL COMPANY LLC D/B/A SUMMA HEALTH
Reel/Frame 075280/0735 →