U.S. federal trademark · Serial No. 86126754 · Reg. No. 4745309
telecommunications hardware, namely, concentrators and devices for transporting and aggregating voice, data, and video communications via fiber networks across multiple network infrastructures and communications protocols, namely, local area networks (LANs) using passive optical splitters to enable a single optical fiber to serve multiple premises; and telecommunications software, namely, computer software that controls the operation of the above listed hardware, and computer networking equipment for data transmission, namely, network terminals from the central office to the customer premise
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