IP Library Assignment 029135/0181
Patent Assignment
Reel/Frame 029135/0181

Assignment of Assignor's Interest

Recorded: 2012-10-16 Pages: 3
Assignors
CAMPBELL, DONALD E. K., MR.
Executed: 2012-10-10
CHIU, WILLIAM, MR.
Executed: 2012-10-12
Assignee
MAGNATONE HEARING AID CORPORATION
170 CYPRESS WAY, CASSELBERRY, FLORIDA, 32707
Covered Property (1)
Ear Tip Piece for Attenuating Sound
Patent: 8,800,712 →
Application: 13/593,205 →
Publication: US 2013/0056295