U.S. federal trademark · Serial No. 76303671
COMPUTER HARDWARE AND COMPUTER SOFTWARE USED FOR ENABLING AND MANAGING THE ADVERTISED FEATURES AND FUNCTION OF ITS OWN PRIMARY PRODUCTS, DESIGNED AND SOLD BY ITSELF, IN THE FIELD OF OPTICAL NETWORK SWITCHING AND TRANSPORT
INSTALLATION OF COMPUTER HARDWARE AND COMPUTER NETWORKING SYSTEMS RELATING TO ETHERNET/GIGABIT AND/OR ETHERNET/OPTICAL NETWORKING SWITCHING SYSTEMS
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