Patent Assignment
Reel/Frame 019247/0888
Assignment of Assignor's Interest
Recorded: 2007-05-04
Pages: 3
Assignee
GENNUM CORPORATION
970 FRASER DRIVE, BURLINGTON, ONTARIO, L7L 5P5, CANADA
Covered Property
(1)
Hearing instrument with acoustic blocker, in-the-ear microphone and speaker
Application:
11/605,917 →
Publication:
US 2008/0123866
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.