BIO-PEN

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74433639 · Reg. No. 1837370

Mark

BIO-PEN

Status

Cancelled

Serial Number

74433639

Registration No.

1837370

Filing Date

September 8, 1993

Registration Date

May 24, 1994

Class(es)

Class 010

Owners

03 · Norwell, MA, US

03 · Norwell, MA, US

03 · Norwell, MA, US

hand held ultrasonic instrument for measuring the axial length of the eye

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