Trademark Search  /  KNOWLEDGE INDEX

KNOWLEDGE INDEX

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73489160 · Reg. No. 1358392

Mark
KNOWLEDGE INDEX
Status
Cancelled
Serial Number
73489160
Registration No.
1358392
Filing Date
July 9, 1984
Registration Date
September 3, 1985
Class(es)
Class 035

Owners

DIALOG INFORMATION SERVICES, INC.
03 · PALO ALTO, CA, US
DIALOG INFORMATION SERVICES, INC.
03 · PALO ALTO, CA, US
DIALOG INFORMATION SERVICES, INC.
03 · PALO ALTO, CA, US

Goods & Services

COMPUTERIZED INFORMATION STORAGE AND RETRIEVAL SERVICES IN VARIOUS FIELDS

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