Trademark class
Class 11: Environmental Control Apparatus trademarks
Goods classClass 11 keeps buildings livable. Lighting, heating, cooling, cooking, and plumbing equipment all register here - which in 2026 includes a wave of smart home devices whose apps live in Class 9 while the hardware lives here.
What belongs here
Light fixtures, HVAC equipment, ovens and stoves, refrigerators, water heaters, air purifiers, faucets and sanitary installations.
Often filed alongside
Class 9 for the app controlling the device, Class 37 for the installers.
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.
DAN SALON
DAN SALON↗
EZ BEAUTY SUPPLY INC.
Dead · Refused
Dec 15, 2022
DAN HOME
DAN HOME↗
EZ BEAUTY SUPPLY INC.
Dead · Refused
Dec 15, 2022
MODMAX
MODMAX↗
Maxlite Inc.
Live · Registered
Sep 15, 2017
MACMAXE
MACMAXE↗
MacMaxe
Live · Registered
Nov 12, 2019
MADEMAX
MADEMAX↗
Zeng Guoxu
Live · Registered
Jan 10, 2022
MADEMAX
MADEMAX↗
Fujie, Wang
Pending · Awaiting Examination
Aug 09, 2023
MADJAX KINECT
MADJAX KINECT↗
Nivel Parts & Manufacturing Co., LLC
Pending · Under Examination
Electrical & Scientific Apparatus
Aug 07, 2023
MADJAX LUX LT
MADJAX LUX LT↗
Nivel Parts & Manufacturing Co., LLC
Live · Registered
Apr 10, 2025
MADJAX LUX
MADJAX LUX↗
Nivel Parts & Manufacturing Co., LLC
Live · Registered
Apr 10, 2025
KCH
KCH↗
KERAMCHEMIE (CANADA) LIMITED
Dead · Withdrawn
Feb 01, 1989
KCH
KCH↗
KERAMCHEMIE (CANADA) LIMITED
Dead · Withdrawn
Feb 01, 1989
KCH
KCH↗
Keramchemie GmbH
Dead · Cancelled
Scientific & Technology Services
Feb 22, 1995
KCH
KCH↗
STEULER KORROSIONSSCHUTZ HOLDING GMBH
Dead · Cancelled
Jul 01, 2009
APPLE
APPLE↗
APPLE APPLIANCE CORPORATION
Dead · Refused
Jul 20, 1984
APPLE
APPLE↗
Modernica, Inc.
Dead · Refused
Feb 24, 2015
COCOMELON
COCOMELON↗
Moonbug Entertainment Limited
Live · Registered
Cosmetics & Cleaning
May 25, 2022
S26.98
S26.98↗
SCILM S.P.A.
Dead · Refused
May 09, 2008
CROCS
CROCS↗
CROCS LIGHTER INC
Live · Registered
Feb 15, 2024
APEIRON
APEIRON↗
Apeiron Energy Inc.
Dead · Refused
Electrical & Scientific Apparatus
Oct 04, 2021
THE HOGINATOR
THE HOGINATOR↗
Hunt, Samuel Eli
Dead · Refused
Mar 05, 2012
TESLA
TESLA↗
CT TRADEMARKS D.O.O. BEOGRAD
Pending · Under Examination
Electrical & Scientific Apparatus
Feb 14, 2025
CELSIUS ENERGY
CELSIUS ENERGY↗
Schlumberger Technology Corporation
Live · Registered
May 03, 2021
MONSTER
MONSTER↗
Jiaqi Huang
Live · Registered
Sep 03, 2024
MAGGIE
MAGGIE↗
Zero Gravity Filters, Inc.
Live · Registered
Dec 10, 2019
NINJASIEVE
NINJASIEVE↗
Cheng,Baiqing
Live · Registered
Nov 22, 2023