USPTO trademark record

HARDIN LABS

Live mark · Owner John F. Hardin · Classes 42

Mark details

Owner: John F. Hardin
Serial number: 99660981
Registration number: Not registered
Status: PUBLISHED FOR OPPOSITION
Classes: 42 (Software / tech services (SaaS, design, hosting))
Filed: 2026-02-19
Registered: —
Goods / services: Design and development of new products, namely, keyboards, electronic devices, photovoltaic cells and solar panels, batteries, printed circuit boards, heat shields, thermal interface materials, insul…

Register data indexed 2026-11-07. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to HARDIN LABS.

HARDINGELive

Classes 7 (Machines) · Kellenberger Machines Holdings GmbH

HARDIN POWER GROUPLive

Classes 37 (Construction / repair) · Worldwide Electric Services, Inc.

HARDIN POWER GROUPLive

Classes 39 (Transport / travel) · Worldwide Electric Services, Inc.

HARDIN POWER GROUPLive

Classes 40 (Treatment of materials) · Worldwide Electric Services, Inc.

HARDILive

Classes 35 (Advertising / retail / business services) · Heating, Air-conditioning & Refrigeration Distributors International

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