IP Library › Assignment 007671/0447
Patent Assignment
Reel/Frame 007671/0447

Assignment of Assignor's Interest

Recorded: 1995-10-05 Pages: 4
Assignors
HALPERIN, HENRY
Executed: 1995-02-23
TSITLIK, JOSHUA E.
Executed: 1995-02-23
Assignee
JOHNS HOPKINS UNIVERSITY
720 RUTLAND AVENUE, BALTIMORE, MARYLAND, 21136
Covered Property (1)
Vest Design for a Cardiopulmonary Resuscitation System
Patent: 5,769,800 →
Application: 08/404,442 →
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 5, 1995
From: KOEPSELL, JEFF; ROTHMAN, NEIL; GELFAND, MARK; GRUBEN, KREG
To: CARDIOLOGIC SYSTEMS, INC.
Reel/Frame 007659/0946 →
Assignment of Assignor's Interest Nov 23, 1999
From: CARDIOLOGIC SYSTEMS INC.
To: EMERGENCY MEDICAL SYSTEMS, INC.
Reel/Frame 010395/0763 →
Change of Name Oct 31, 2002
From: EMERGENCY MEDICAL SYSTEMS, INC.
To: REVIVANT CORPORATION
Reel/Frame 013467/0408 →
Notice of Security Interest Aug 22, 2003
From: REVIVANT CORPORATION
To: SILICON VALLEY BANK
Reel/Frame 013897/0944 →
Change of Name Oct 12, 2007
From: REVIVANT CORPORATION
To: ZOLL CIRCULATION, INC.
Reel/Frame 019965/0860 →