PR4

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74149825 · Reg. No. 1735656

Mark

PR4

Status

Cancelled

Serial Number

74149825

Registration No.

1735656

Filing Date

March 21, 1991

Registration Date

November 24, 1992

Class(es)

Class 010

Owners

03 · Milwaukee, WI, US

03 · Milwaukee, WI, US

03 · Milwaukee, WI, US

portable cardiac monitor for recording a patient's heartbeat

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