USPTO trademark record

STONCO

Dead mark · Owner STONE MANUFACTURING CO. · Classes 9

Mark details

Owner: STONE MANUFACTURING CO.
Serial number: 71532881
Registration number: 0502362
Status: EXPIRED (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 1947-08-29
Registered: 1948-09-21
Goods / services: ELECTRIC LAMP HOLDERS

Register data as of 2026-11-08. Records can trail live filings — check the official USPTO search for the latest status before filing.

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