USPTO trademark record

QUIDEL

Live registered mark · Owner Quidel Corporation · Classes 1, 5, 9, 10, 42

Mark details

Owner: Quidel Corporation
Serial number: 86445815
Registration number: 5110309
Status: SECTION 8 & 15-ACCEPTED AND ACKNOWLEDGED
Classes: 1 (Chemicals), 5 (Pharmaceuticals), 9 (Software / electronics / downloadable media), 10 (Medical devices), 42 (Software / tech services (SaaS, design, hosting))
Filed: 2014-11-05
Registered: 2016-12-27
Goods / services: Diagnostic reagent test kits comprised of monoclonal antibodies, buffers, and reagents for clinical or medical laboratory, scientific or research use; diagnostic reagent test kits comprising detectio…

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 QUIDEL.

QUIDELLive

Classes 5 (Pharmaceuticals) · QUIDEL CORPORATION

QUIDELLive

Classes 1 (Chemicals) · QUIDEL

QUIDELDead

Classes 5 (Pharmaceuticals) · QUIDEL

Q QUIDELLive

Classes 1 (Chemicals), 5 (Pharmaceuticals), 9 (Software / electronics / downloadable media), 10 (Medical devices), 42 (Software / tech services (SaaS, design, hosting)) · Quidel Corporation

QUIDELORTHOLive

Classes 1 (Chemicals), 5 (Pharmaceuticals), 9 (Software / electronics / downloadable media), 10 (Medical devices), 42 (Software / tech services (SaaS, design, hosting)) · Coronado Topco, 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