TOPNODE

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74065554 · Reg. No. 1677406

Mark

TOPNODE

Status

Cancelled

Serial Number

74065554

Registration No.

1677406

Filing Date

June 4, 1990

Registration Date

March 3, 1992

Class(es)

Class 009

Owners

03 · CARLSBAD, CA, US

03 · CARLSBAD, CA, US

03 · CARLSBAD, CA, US

03 · Carlsbad, CA, US

03 · Carlsbad, CA, US

03 · Carlsbad, CA, US

digital fiber-optic data links for use in connecting computers for the purpose of transmitting and receiving data

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