IP Library › Assignment 015450/0941
Patent Assignment
Reel/Frame 015450/0941

Assignment of Assignor's Interest

Recorded: 2004-06-10 Pages: 3
Assignor
ZIARANI, ALIREZA K.
Executed: 2004-04-23
Assignee
BIO-LOGIC SYSTEMS CORP
ONE BIO-LOGIC PLAZA, MUNDELEIN, ILLINOIS, 60060
Covered Property (1)
System and Method of Extraction of Nonstationary Sinusoids
Patent: 7,003,413 →
Application: 10/698,801 →
Publication: US 2004/0133371
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 23, 2009
From: BIO-LOGIC SYSTEMS CORP.
To: NATUS MEDICAL INCORPORATED
Reel/Frame 022137/0945 →
Security Interest Sep 26, 2016
From: NATUS MEDICAL INCORPORATED
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 040146/0145 →
Release of Security Interest Jul 22, 2022
From: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
To: NATUS MEDICAL INCORPORATED
Reel/Frame 060818/0680 →
Release of Security Interest in Patents at Reel 040146/Frame 0145 Jul 29, 2022
From: JPMORGAN CHASE BANK, N.A.
To: NATUS MEDICAL INCORPORATED
Reel/Frame 061067/0493 →