IP Library Assignment 022544/0412
Patent Assignment
Reel/Frame 022544/0412

Assignment of Assignor's Interest

Recorded: 2009-04-14 Pages: 2
Assignors
SHERMAN, DARREN R.
Executed: 1998-08-11
BYSTROM, STEVEN R.
Executed: 1998-08-11
Assignee
EMERGENCY MEDICAL SYSTEMS, INC.
3270 ALPINE ROAD, PORTOLA VALLEY, CALIFORNIA, 94028
Covered Property (1)
Chest Compression Device with Electro-Stimulation
Application: 12/392,018 →
Publication: US 2009/0177127
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 14, 2009
From: EMERGENCY MEDICAL SYSTEMS, INC.
To: REVIVANT CORPORATION
Reel/Frame 022544/0506 →
Change of Name Apr 14, 2009
From: REVIVANT CORPORATION
To: ZOLL CIRCULATION, INC.
Reel/Frame 022544/0565 →