USPTO trademark record

ONYX SLATE

Live mark · Owner Proterra Powered LLC · Classes 9

Mark details

Owner: Proterra Powered LLC
Serial number: 99085475
Registration number: Not registered
Status: FIRST EXTENSION - GRANTED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2025-03-14
Registered: —
Goods / services: Battery storage systems comprised of batteries for vehicles, battery packs; Battery management systems for vehicles comprising battery modules, battery packs; battery packs and modules for vehicles; …

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 ONYX SLATE.

ONYX STRATEGIC PARTNERSLive

Classes 35 (Advertising / retail / business services) · Claude Robinson

ONYX SCALive

Classes 11 (Appliances / lighting) · Surgically Clean Air Inc.

ONYX SELECTIONLive

Classes 3 (Cosmetics / cleaning), 8 (Hand tools), 21 (Household goods), 25 (Clothing / footwear), 26 (Haberdashery) · Beauty Hub LLC

ONYX SELF STORAGELive

Classes 39 (Transport / travel) · Lantern Light Capital LLC

ONYXSHIELDLive

Classes 7 (Machines) · U.S. Tsubaki Holdings, 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