USPTO trademark record

SEALYTE

Dead mark · Owner W. R. Grace & Co.-Conn. · Classes 9

Mark details

Owner: W. R. Grace & Co.-Conn.
Serial number: 74049869
Registration number: 1658839
Status: CANCELLED - SECTION 8 (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 1990-04-12
Registered: 1991-10-01
Goods / services: battery separators

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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