PDI

○ Dead · Expired

U.S. federal trademark · Serial No. 72391446 · Reg. No. 0943023

Mark

PDI

Status

Expired

Serial Number

72391446

Registration No.

0943023

Filing Date

May 7, 1971

Registration Date

September 12, 1972

Class(es)

Class 041

Owner

03 · WI, US

CONDUCTING SEMINARS IN SCIENTIFIC FIELDS

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