IP Library Assignment 009495/0627
Patent Assignment
Reel/Frame 009495/0627

Assignment of Assignor's Interest

Recorded: 1998-09-25 Pages: 2
Assignors
BALL, GEOFFREY R.
Executed: 1998-09-16
KATZ, BOB H.
Executed: 1998-09-16
Assignee
SYMPHONIX DEVICES, INC.
2331 ZANKER ROAD, SAN JOSE, CALIFORNIA, 95131
Covered Property (1)
Ultrasonic Hearing System
Patent: 6,217,508 →
Application: 09/133,961 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 9, 2003
From: SYMPHONIX DEVICES, INC.
To: VIBRANT MED-EL HEARING TECHNOLOGY GMBH
Reel/Frame 014438/0651 →
Merger Apr 27, 2016
From: VIBRANT MED-EL HEARING TECHNOLOGY GMBH
To: MED-EL ELEKTROMEDIZINISCHE GERAETE GMBH
Reel/Frame 038533/0834 →