Trademark Search  /  DIFFERENTIATION ENGINE

DIFFERENTIATION ENGINE

○ Dead · Cancelled

U.S. federal trademark · Serial No. 77143482 · Reg. No. 3550864

Mark
DIFFERENTIATION ENGINE
Status
Cancelled
Serial Number
77143482
Registration No.
3550864
Filing Date
March 29, 2007
Registration Date
December 23, 2008
Class(es)
Class 041

Owners

COMPASSLEARNING, INC.
03 · AUSTIN, TX, US
Renzulli Learning Systems, LLC
16 · Avon, CT, US
Renzulli Learning Systems, LLC
16 · Avon, CT, US
Renzulli Learning Systems, LLC
16 · Avon, CT, US

Goods & Services

Educational services for primary and secondary school students, namely, providing a database of enrichment resources and activities suitable for primary and secondary school students, generating strength assessments and learning profiles of primary and secondary school students for educational purposes, matching primary and secondary school students to suitable enrichment resources and activities, and maintaining ongoing educational student records

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