Trademark Search  /  FENGLASS

FENGLASS

● Live · Pending

U.S. federal trademark · Serial No. 99794070

Mark
FENGLASS
Status
Pending
Serial Number
99794070
Filing Date
April 29, 2026
Class(es)
Class 001, Class 009, Class 042

Owner

Polaris Electro-Optics, Inc.
03 · Carlsbad, CA, US

Goods & Services

Ferroelectric nematic glass materials for use in the manufacture of electro optic and photonic devices; chemical materials, namely, ferroelectric nematic glass compositions for use in semiconductor and photonics device fabrication

Photonic integrated circuits (PICs); electro optic semiconductor devices; integrated optical transmitters and receivers; optical transceiver modules; semiconductor chips incorporating electro optic materials for optical data communications; components for optical interconnection of computing and data center equipment, namely, optical modulators, optical receivers, and optical transmitters

Research and development in the field of electro optic materials and photonic integrated circuits; design and engineering of photonics integrated transmitter and receiver chips; product development and testing of electro optic devices for optical data communications and optical interconnect applications

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.