Patent Assignment
Reel/Frame 050597/0296
Assignment of Assignor's Interest
Recorded: 2019-10-01
Pages: 3
Assignor
KUIPERS, ERWIN
Executed: 2019-09-30
Assignee
SONOVA AG
LAUBISRUTISTRASSE 28, STAFA, 8712, SWITZERLAND
Covered Property
(1)
Ear Piece with Active Vent Control