USPTO trademark record

BLOCKBUILDER

Dead mark · Owner Waterloo Maple Inc. · Classes 9

Mark details

Owner: Waterloo Maple Inc.
Serial number: 78951456
Registration number: 3356383
Status: CANCELLED - SECTION 8 (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 2006-08-14
Registered: 2007-12-18
Goods / services: software which facilitates the import of mathematical models directly into engineering diagrams

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

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