SENTINEL

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74170031 · Reg. No. 1794131

Mark

SENTINEL

Status

Cancelled

Serial Number

74170031

Registration No.

1794131

Filing Date

May 28, 1991

Registration Date

September 21, 1993

Class(es)

Class 009

Owners

03 · WILMINGTON, DE, US

03 · Darby, PA, US

03 · Darby, PA, US

03 · Darby, PA, US

water and wastewater filter backwash control units

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