Sennheiser Electronic GmbH & Co. KG Trademarks
MIKROPORT
Filed: January 31, 1997
devices for audio transmission and reception consisting of transmitters, wireless transmitters, pocket transmitters, [microphones…
Owned by: Sennheiser Electronic GmbH & Co. KG
Serial Number: 75234478
Image Trademark
Filed: May 16, 2000
[ bleaching preparations for laundry use, namely, detergents for travelers; cleaning, polishing preparations, namely, shoe…
Owned by: Sennheiser Electronic GmbH & Co. KG
Serial Number: 76049262
FREEPORT
[ Electro-acoustic apparatus and instruments and parts thereof, namely, headphones, dynamic headphones, electrostatic headphones…
Owned by: Sennheiser Electronic GmbH & Co. KG
Serial Number: 76412875
