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USPTO federal register

USPTO trademark record

QUIZLET

Live registered mark · Owner Brainflare, Inc. · Classes 42

Mark details

Owner
Brainflare, Inc.
Serial number
77549941
Registration number
3735796
Status
REGISTERED AND RENEWED
Classes
42 (Software / tech services (SaaS, design, hosting))
Filed
2008-08-18
Registered
2010-01-12
Goods / services
Hosting an online website featuring interactive educational study tools, interactive educational services and interactive educational resources

Register data as of 2026-11-08. Records can trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to QUIZLET.

QUIZLETLive
Classes 9 (Software / electronics / downloadable media), 41 (Education / entertainment), 42 (Software / tech services (SaaS, design, hosting)), 45 (Legal / security / personal services) · Quizlet, Inc.
QUIZLETLive
Classes 9 (Software / electronics / downloadable media), 41 (Education / entertainment), 42 (Software / tech services (SaaS, design, hosting)), 45 (Legal / security / personal services) · Quizlet, Inc.
QUIZLETLive
Classes 41 (Education / entertainment), 42 (Software / tech services (SaaS, design, hosting)), 45 (Legal / security / personal services) · Quizlet, Inc.
QUIZLETLive
Classes 9 (Software / electronics / downloadable media) · Quizlet, LLC
QUIZLENS LLCLive
Classes 9 (Software / electronics / downloadable media) · Quizlens LLC

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