U.S. federal trademark · Serial No. 90286974 · Reg. No. 6662559
Freestanding thin films made from metal, polymers, semiconductors, ceramics, and ionic compounds for use as bandpass filters, pressure windows, photocathodes, laser targets, and synchrotron targets for scientific purposes, namely, for use in extreme ultra-violet light lithography or material, biology, engineering, methodology, physics and forensics
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.