Trademark Search  /  KNOWLEDGEPORTAL

KNOWLEDGEPORTAL

○ Dead · Cancelled

U.S. federal trademark · Serial No. 75717573 · Reg. No. 2647412

Mark
KNOWLEDGEPORTAL
Status
Cancelled
Serial Number
75717573
Registration No.
2647412
Filing Date
June 7, 1999
Registration Date
November 5, 2002
Class(es)
Class 038

Owners

StratosFour, Inc.
03 · Ceder Rapids, IA, US
MCLEOD TELECOMMUNICATIONS SERVICES, INC.
03 · Ceder Rapids, IA, US
MCLEOD TELECOMMUNICATIONS SERVICES, INC.
03 · Ceder Rapids, IA, US
LIVEware5, Inc.
03 · Cedar Rapids, IA, US

Goods & Services

PROVIDING AUDIO AND VIDEO TRANSMISSION SERVICES FOR OTHERS OVER A GLOBAL COMPUTER NETWORK USING STREAMING AUDIO AND STREAMING VIDEO TECHNOLOGY

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