USPTO trademark record

QZZR

Live registered mark · Owner Riddle Technologies AG · Classes 42

Mark details

Owner: Riddle Technologies AG
Serial number: 99259534
Registration number: 8104293
Status: REGISTERED
Classes: 42 (Software / tech services (SaaS, design, hosting))
Filed: 2025-06-30
Registered: 2026-01-13
Goods / services: Providing temporary use of on-line non-downloadable software for use in creating and administering quizzes

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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