ER·20 HIGH FIDELITY EARPLUGS
Mark Identification

ER·20 HIGH FIDELITY EARPLUGS

Serial Number

78632608

Filing Date

May 18, 2005

Registration Date

May 15, 2007

Trademark by

ETYMOTIC RESEARCH INC.

Classification Information

Hearing protection devices not for medical use, namely, earplugs and replacement parts therefor for use with sound-emitting devices

Electrical and Scientific Apparatus