USPTO trademark record

QCELL

Dead mark · Owner Quantum Dot Corporation · Classes 1, 5, 9, 10, 42

Mark details

Owner: Quantum Dot Corporation
Serial number: 76162800
Registration number: Not registered
Status: ABANDONED - NO STATEMENT OF USE FILED (dead)
Classes: 1 (Chemicals), 5 (Pharmaceuticals), 9 (Software / electronics / downloadable media), 10 (Medical devices), 42 (Software / tech services (SaaS, design, hosting))
Filed: 2000-11-09
Registered: —
Goods / services: Semiconductor nanocrystal reagents and test kits containing such reagents for analytical and research applications for scientific and research uses; Semiconductor nanocrystal reagents and test kits c…

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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