Trademark Search  /  HEATKEEPER

HEATKEEPER

○ Dead · Expired

U.S. federal trademark · Serial No. 73137502 · Reg. No. 1114461

Mark
HEATKEEPER
Status
Expired
Serial Number
73137502
Registration No.
1114461
Filing Date
August 15, 1977
Registration Date
March 6, 1979
Class(es)
Class 011

Owner

SUNROC COMPANY
03 · CHICAGO, IL, US

Goods & Services

AUTOMATIC FLUE DAMPERS

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