USPTO trademark record

KEYBLOCK

Live mark · Owner KeyBlock Tech, LLC · Classes 9

Mark details

Owner: KeyBlock Tech, LLC
Serial number: 99847598
Registration number: Not registered
Status: PUBLICATION/ISSUE REVIEW COMPLETE
Classes: 9 (Software / electronics / downloadable media)
Filed: 2026-05-28
Registered: —
Goods / services: Near field communication (NFC) tags for use in controlling access to features and applications on mobile devices; Near field communication (NFC) tags for enabling tap-activated blocking and unblockin…

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 KEYBLOCK.

KEYBLOCKDead

Classes · Valve Systems International, Inc.

KEY-BLOCKDead

Classes 19 (Building materials) · Key Block Corporation

KEY-BLOCKDead

Classes 19 (Building materials) · KEY BLOCK CORPORATION

KEN BLOCKLive

Classes 9 (Software / electronics / downloadable media), 12 (Vehicles), 14 (Jewellery / watches), 18 (Leather goods / bags), 25 (Clothing / footwear), 35 (Advertising / retail / business services), 41 (Education / entertainment) · The trustees of the KPB Trust

KEYBLAZELive

Classes 9 (Software / electronics / downloadable media) · NCH Software, Inc.

Screen your own name

A fast first-pass screen against the USPTO federal register — sound-alikes, look-alikes, and same or related classes, in plain English. Free, no signup.

Screen a name — free · Start a free watch