PAIRGAIN
Mark Identification

PAIRGAIN

Serial Number

77702165

Filing Date

Mar 30, 2009

Trademark by

ADC DSL SYSTEMS INC.

Classification Information

Telecommunications hardware and software for allowing the delivery of high speed data and telephone service over a single line; computer software for data encoding/decoding and error detection/correction using adaptive signal processing; filters, splitters, interface cards, line units, doublers, modems, and circuit boards, all for allowing the delivery of high speed data and telephone service over a single line

Electrical and Scientific Apparatus