4-O2

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74453585 · Reg. No. 1852326

Mark

4-O2

Status

Cancelled

Serial Number

74453585

Registration No.

1852326

Filing Date

November 1, 1993

Registration Date

September 6, 1994

Class(es)

Class 010

Owners

03 · Orange, CA, US

03 · Orange, CA, US

03 · Orange, CA, US

mouth-to-mouth resuscitation devices for use in administering C.P.R.

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