Trademarks / Classes / Class 9
Trademark class

Class 9: Electrical & Scientific Apparatus trademarks

Goods class

Class 9 is the biggest class on the register and the most crowded. It covers electronics, software you download, and scientific gear - which in 2026 means almost every app, gadget, and AI product fights for a name here. If your product runs on a device or is one, this is probably your class.

What belongs here

Downloadable software and apps, computers and hardware, phones, headphones, batteries, cameras, lab instruments, downloadable media.

Often filed alongside

Class 42 for the hosted version of your software, Class 35 for the store that sells the gear.

Cl. 42 Scientific & Technology ServicesCl. 35 Advertising & Business
FROM THE LIBRARY

Records in this class

Every record here is pulled straight from USPTO data. This is our library, not the full class register.

AllLivePendingDead
CLAUDE MICHAEL↗
MARSHALL INDUSTRIES
Cl. 008Cl. 009Cl. 020
Dead · Expired
Electrical & Scientific Apparatus
Jan 25, 1977
CLAUDE↗
Anthropic, PBC
Cl. 009
Live · Registered
Electrical & Scientific Apparatus
Dec 20, 2023
CLAUDE↗
Anthropic, PBC
Cl. 009
Live · Registered
Electrical & Scientific Apparatus
Mar 04, 2024
CLAUDE MYTHOS↗
Anthropic, PBC
Cl. 009
Pending · Awaiting Examination
Electrical & Scientific Apparatus
Jun 08, 2026
CHATGPT ATLAS↗
OpenAI OpCo, LLC
Cl. 009Cl. 035Cl. 038Cl. 042
Pending · Under Examination
Electrical & Scientific Apparatus
Oct 21, 2025
CHATGPT↗
OPENAI OPCO, LLC
Cl. 009Cl. 042
Pending · Under Examination
Electrical & Scientific Apparatus
Dec 27, 2022
CHATGPT↗
OpenAI OpCo, LLC
Cl. 009Cl. 042
Pending · Under Examination
Electrical & Scientific Apparatus
May 09, 2023
CHATGPT↗
Brand Central, LLC
Cl. 009Cl. 025Cl. 028Cl. 041
Dead · Withdrawn
Electrical & Scientific Apparatus
Dec 15, 2022
CHATGPT↗
ChatGPT Artificial Intelligence Institute Inc
Cl. 009
Dead · Refused
Electrical & Scientific Apparatus
May 11, 2023
CHATGPT↗
OpenAI OpCo, LLC
Cl. 009Cl. 035Cl. 038Cl. 041Cl. 042Cl. 045
Pending · Under Examination
Electrical & Scientific Apparatus
Sep 29, 2025
MSI↗
Micro-Star Int'l Co.,Ltd.
Cl. 009Cl. 028
Live · Registered
Electrical & Scientific Apparatus
Apr 26, 2024
MSI↗
MICRO-STAR INT'L CO., LTD.
Cl. 009
Live · Registered
Electrical & Scientific Apparatus
Mar 24, 2025
MSI↗
Concordance Inc.
Cl. 009
Pending · Under Examination
Electrical & Scientific Apparatus
Oct 23, 2025
HTTP↗
European Organization for Nuclear Research
Cl. 009
Dead · Refused
Electrical & Scientific Apparatus
Aug 23, 1995
COCA-COLA↗
The Coca-Cola Company
Cl. 009
Live · Registered
Electrical & Scientific Apparatus
Jun 18, 2003
FENICOLOY↗
MOLECU-WIRE CORPORATION
Cl. 009
Dead · Expired
Electrical & Scientific Apparatus
Oct 29, 1964
AMERICAN EXPRESS↗
American Express Marketing & Development Corp.
Cl. 009Cl. 035Cl. 036Cl. 039Cl. 041Cl. 042Cl. 045
Pending · Under Examination
Electrical & Scientific Apparatus
Mar 09, 2022
MAGGIE↗
Magnepan, Incorporated
Cl. 009
Dead · Refused
Electrical & Scientific Apparatus
Apr 08, 2025
EFORMS↗
eFORMS CORPORATION
Cl. 009
Dead · Refused
Electrical & Scientific Apparatus
Jun 22, 1998
MANAGED WORDPRESS↗
WordPress Foundation
Cl. 009Cl. 042
Pending · Opposition Pending
Electrical & Scientific Apparatus
Jul 12, 2024
TWITTER↗
OPERATION BLUEBIRD, INC.
Cl. 009Cl. 035Cl. 038Cl. 045
Pending · Under Examination
Electrical & Scientific Apparatus
Jul 25, 2023
MOVEMENT IS MEDICINE↗
Hinge Health, Inc.
Cl. 009Cl. 010Cl. 036Cl. 041Cl. 042Cl. 044
Dead · Refused
Electrical & Scientific Apparatus
Jan 12, 2021
MACBOOK PRO↗
Apple Inc.
Cl. 009
Live · Registered
Electrical & Scientific Apparatus
Feb 07, 2011
GOOGLE↗
GOOGLE LLC
Cl. 009Cl. 025Cl. 035Cl. 036Cl. 038Cl. 039Cl. 042
Live · Registered
Electrical & Scientific Apparatus
Feb 18, 2016
ESIGN↗
Esignature, LLC
Cl. 009Cl. 042Cl. 045
Dead · Refused
Electrical & Scientific Apparatus
May 09, 2025

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