KEY STONE

○ Dead · Abandoned

U.S. federal trademark · Serial No. 74014011

Mark

KEY STONE

Status

Abandoned

Serial Number

74014011

Filing Date

December 26, 1989

Class(es)

Class 010

Owner

03 · Laporte, IN, US

orthodontic brackets made of ceramic material and ligatures, springs or lock pins to be used in conjunction with these brackets

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