CASTECH

● Live · Pending

U.S. federal trademark · Serial No. 79448742

Mark

CASTECH

Status

Pending

Serial Number

79448742

Filing Date

January 22, 2026

Class(es)

Class 009

Owner

99 · CN

Objectives [lenses] [optics]; optical lenses; mirrors [optics]; optical apparatus and instruments; optical glass; spectroscopes.

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