Trademarks / Classes / Class 11
Trademark class

Class 11: Environmental Control Apparatus trademarks

Goods class

Class 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.

Cl. 9 Electrical & Scientific ApparatusCl. 37 Building Construction & Repair
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
MASTERCHEF↗
MIELE, INC.
Cl. 011
Dead · Refused
Jul 14, 2006
PURE AIR FOR ALL!↗
Maus Air Purification, LLC
Cl. 011Cl. 037Cl. 042
Dead · Refused
Scientific & Technology Services
Apr 03, 2021
MAUS AIR PURIFICATION, LLC MAP↗
Maus Air Purification, LLC
Cl. 011Cl. 037Cl. 042
Dead · Refused
Scientific & Technology Services
Apr 03, 2021
MASTERCHEF↗
Shine TV Limited
Cl. 011
Dead · Refused
Feb 17, 2021
GEMINI↗
MAG Aerospace Industries, LLC
Cl. 011
Live · Registered
Jan 04, 2017
GEMINI↗
JLC-Tech, LLC
Cl. 011
Dead · Refused
May 17, 2022
PELOTON↗
HUBBELL LIGHTING, INC.
Cl. 011
Live · Registered
Jun 07, 2017
ALPHABET LIGHTING↗
Ledra Brands, Inc.
Cl. 011
Live · Registered
Oct 14, 2015
ALPHABET↗
Ledra Brands, Inc.
Cl. 011
Live · Registered
Sep 23, 2016
ALPHABET↗
Ledra Brands, Inc.
Cl. 011
Live · Registered
Jul 19, 2023
MAKING FINE THINGS AFFORDABLE↗
HLS Enterprises Inc.
Cl. 004Cl. 006Cl. 007Cl. 008Cl. 009Cl. 011Cl. 014Cl. 016Cl. 020Cl. 021Cl. 026Cl. 028
Dead · Refused
Electrical & Scientific Apparatus
Oct 29, 2001
THE FIRE↗
Axatic LLC
Cl. 011
Dead · Refused
Aug 01, 2022
ELLE DECOR↗
Hachette Filipacchi Presse
Cl. 003Cl. 004Cl. 008Cl. 009Cl. 011Cl. 014Cl. 016Cl. 018Cl. 020Cl. 021Cl. 024Cl. 026Cl. 027Cl. 028
Dead · Refused
Cosmetics & Cleaning
Jan 07, 2010
LIGHT OF MINE "LET IT SHINE"↗
Cortes Unlimited, LLC
Cl. 011
Live · Registered
Apr 09, 2019
LET IT SHINE LIGHTING "REBATE, REBATE"↗
Let It Shine Lighting, LLC
Cl. 011
Dead · Refused
Apr 03, 2018
SOLAR PENNY↗
INTERSTATE TRADER LLC
Cl. 011
Dead · Cancelled
Nov 07, 2012
PEONY↗
Qingdao Qindao Electric Appliance Co., Ltd.
Cl. 011
Dead · Refused
Jul 18, 2019
MANGOBRO↗
Biyou Li
Cl. 011
Pending · Under Examination
Apr 07, 2026
MANGOBASE↗
Yaohao Xue
Cl. 011
Pending · Awaiting Examination
Jul 15, 2026
ALL IN ONE RHYTHM↗
Fédération Internationale de Football Association (FIFA)
Cl. 001Cl. 003Cl. 004Cl. 005Cl. 006Cl. 007Cl. 008Cl. 009Cl. 010Cl. 011Cl. 012Cl. 014Cl. 015Cl. 016Cl. 018Cl. 020Cl. 021Cl. 024Cl. 025Cl. 026Cl. 027Cl. 028Cl. 029Cl. 030Cl. 031Cl. 032Cl. 033Cl. 034Cl. 035Cl. 036Cl. 037Cl. 038Cl. 039Cl. 040Cl. 041Cl. 042Cl. 043Cl. 045
Dead · Cancelled
Cosmetics & Cleaning
May 08, 2012
TEST THE DIFFERENCE↗
GENEROSITY BEVERAGES, INC.
Cl. 011
Pending · Under Examination
Jun 07, 2024
TEST↗
Nieman's Ltd.
Cl. 011
Dead · Refused
May 02, 1994
FIVERAY↗
Guilin Zhishen Information Technology Co., Ltd.
Cl. 009Cl. 011
Live · Registered
Electrical & Scientific Apparatus
Aug 10, 2022
MOTHER↗
Mother Environmental Systems, Inc.
Cl. 011
Dead · Cancelled
Sep 22, 1999
MOTHER↗
On a Mission
Cl. 007Cl. 011Cl. 021
Live · Registered
Dec 13, 2019

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