87524884
Jul 12, 2017
Feb 12, 2019
Active Trademark
RF and microwave products, namely, radio frequency and microwave filters; broadband blocking capacitors; single-layer capacitors; multi- layer capacitors; thin-films, namely, miniature circuits consisting of a thin layer of metal or semiconductor on a ceramic or glass substrate; cavity resonators; bias filter networks for use in wireless communication; gain equalizers
Electrical and Scientific Apparatus