U.S. federal trademark · Serial No. 78140637
Printed circuits, printed circuit boards, printed circuit boards embedded with optical signal processing units, semiconductor memory devices embedded with optical signal processing units, semiconductor chips embedded in printed circuit boards, optical signal processing units, electric signal processing units, convertors converting electric signals to optical signals, electronic signal processing units
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.