USPTO trademark record

QUARKLE

Live registered mark · Owner Quarkle Incorporated · Classes 42

Mark details

Owner: Quarkle Incorporated
Serial number: 99845986
Registration number: 8524048
Status: REGISTERED
Classes: 42 (Software / tech services (SaaS, design, hosting))
Filed: 2026-05-26
Registered: 2026-10-27
Goods / services: Software as a service (SAAS) services featuring software using artificial intelligence (AI) for editing creative writing, providing editorial feedback for creative and narrative writing, providing dr…

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to QUARKLE.

QWARKLELive

Classes 42 (Software / tech services (SaaS, design, hosting)) · R. A. Wiedemann & Associates, Inc.

QUARKIELive

Classes 21 (Household goods) · QUARKIE TECHNOLOGY LIMITED

QUARKLive

Classes 9 (Software / electronics / downloadable media) · SHENZHENQIANHAIYUANYIZICHANGUANLIYOUXIANGONGSI

QUARKLive

Classes 9 (Software / electronics / downloadable media), 42 (Software / tech services (SaaS, design, hosting)) · Quark Software, Inc.

QUARKLive

Classes 9 (Software / electronics / downloadable media), 42 (Software / tech services (SaaS, design, hosting)) · Quark 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