USPTO trademark record

MATHLINE

Dead mark · Owner PUBLIC BROADCASTING SERVICE · Classes 9

Mark details

Owner: PUBLIC BROADCASTING SERVICE
Serial number: 75168073
Registration number: 2097610
Status: CANCELLED - SECTION 8 (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 1996-09-17
Registered: 1997-09-16
Goods / services: prerecorded videocassettes in the field of mathematics

Register data indexed 2026-11-07. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

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