USPTO trademark record

I-FILE

Dead mark · Owner Sony Kabushiki Kaisha · Classes 9

Mark details

Owner: Sony Kabushiki Kaisha
Serial number: 75601702
Registration number: 2309205
Status: CANCELLED - SECTION 8 (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 1998-12-08
Registered: 2000-01-18
Goods / services: computer software which enables documents created on a computer to be reviewed and/or revised by multiple computer users in a computer network

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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