IP Library Assignment 005818/0719
Patent Assignment
Reel/Frame 005818/0719

Assignment of Assignors Interest.

Recorded: 1991-08-29 Pages: 4
Assignors
IVES, JOHN R.
Executed: 1991-07-24
MAINWARING, NORMAN R.
Executed: 1991-07-24
Assignee
BETH ISRAEL HOSPITAL ASSOCIATION A NON-PROFIT CORPORATION OF MA
330 BROOKLINE AVENUE, BOSTON, MASSACHUSETTS, 02215
Covered Property (1)
Ambulatory Electroencephalography System
Patent: 5,222,503 →
Application: 07/690,733 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Notice of Grant of Security Interest in Patents Feb 17, 2023
From: WATERMARK MEDICAL, INC.
To: TRUIST BANK
Reel/Frame 062781/0464 →
Release of Security Interest Oct 3, 2025
From: TRUIST BANK
To: WATERMARK MEDICAL, INC.
Reel/Frame 072457/0676 →