第11类 灯具暖通 2,575 条 · 第 2/52 页
Air exchangers for cleaning and purifying air
生效日期 05/02/2013 · 尼斯版本 10-2013
Air filtering installations
生效日期 11/15/2007 · 尼斯版本 09-2007
Air filtering units
生效日期 01/10/2019 · 尼斯版本 11-2019
Air filters for air conditioners in vehicle passenger compartments
生效日期 09/30/2010 · 尼斯版本 09-2007
Air filters for air conditioning units
生效日期 04/02/1991 · 尼斯版本 07-1997
Air filters for air-conditioning units
生效日期 02/16/2023 · 尼斯版本 12-2023
Air filters for domestic use
生效日期 04/02/1991 · 尼斯版本 07-1997
Air filters for furnaces
生效日期 03/31/2022 · 尼斯版本 11-2022
Air filters for heating and cooling registers
生效日期 06/08/2017 · 尼斯版本 11-2017
Air filters for household purposes
生效日期 02/16/2023 · 尼斯版本 12-2023
Air filters for household use
生效日期 02/16/2023 · 尼斯版本 12-2023
Air filters for HVAC units
生效日期 03/31/2022 · 尼斯版本 11-2022
Air filters for industrial installations
生效日期 04/02/1991 · 尼斯版本 07-1997
Air filters for industrial purposes
生效日期 02/16/2023 · 尼斯版本 12-2023
Air filters for industrial use
生效日期 02/16/2023 · 尼斯版本 12-2023
Air filters for vehicle cabins
生效日期 04/07/2022 · 尼斯版本 11-2022
Air filters for vehicle cabins are classified in Class 11 because the Class 11 Explanatory Note indicates that "environmental control apparatus" are included in Class 11.
Air fryers
生效日期 05/19/2016 · 尼斯版本 10-2016
Air handlers
生效日期 08/19/2010 · 尼斯版本 09-2007
Air handlers for {specify, e.g., computer rooms, factories, hospitals, etc.}
生效日期 05/21/2026 · 尼斯版本 13-2026
Air handlers is acceptable wording; further specification is acceptable, but it is not required.
Air handling units
生效日期 02/16/2023 · 尼斯版本 12-2023
Air heaters
生效日期 02/16/2023 · 尼斯版本 12-2023
Air heating apparatus
生效日期 02/16/2023 · 尼斯版本 12-2023
Air heating apparatus for agricultural use
生效日期 02/16/2023 · 尼斯版本 12-2023
Air heating apparatus is acceptable wording; further specification is acceptable, but it is not required.
Air heating apparatus for commercial use
生效日期 02/16/2023 · 尼斯版本 12-2023
Air heating apparatus is acceptable wording; further specification is acceptable, but it is not required.
Air heating apparatus for industrial use
生效日期 02/16/2023 · 尼斯版本 12-2023
Air heating apparatus is acceptable wording; further specification is acceptable, but it is not required.
Air heating apparatus for residential use
生效日期 02/16/2023 · 尼斯版本 12-2023
Air heating apparatus is acceptable wording; further specification is acceptable, but it is not required.
Air heating furnaces
生效日期 02/16/2023 · 尼斯版本 12-2023
Air humidifiers
生效日期 05/20/2021 · 尼斯版本 11-2021
Air humidifying apparatus
生效日期 04/19/2012 · 尼斯版本 10-2012
Air impellers for ventilation
生效日期 07/25/2013 · 尼斯版本 10-2013
Air purification apparatus
生效日期 02/16/2023 · 尼斯版本 12-2023
Air purification units
生效日期 11/01/2004 · 尼斯版本 08-2002
Air purifiers
生效日期 06/01/2001 · 尼斯版本 07-1997
Air purifiers for automobiles
生效日期 05/11/2017 · 尼斯版本 11-2017
Air purifiers for household purposes
生效日期 02/16/2023 · 尼斯版本 12-2023
On 02-16-2023, this 07-20-2004 entry "Air purifiers [for household purposes]" was modified to delete the brackets because the use of brackets does not comply with USPTO policy set forth in TMEP §1402.12. Air purifiers is acceptable wording; further specification is acceptable, but it is not required.
Air purifiers for strollers
生效日期 02/18/2021 · 尼斯版本 11-2021
Air purifiers is acceptable wording; further specification is acceptable, but it is not required.
Air purifiers, electric
生效日期 02/16/2023 · 尼斯版本 12-2023
Air purifiers is acceptable wording; further specification is acceptable, but it is not required.
Air purifying apparatus
生效日期 11/15/2007 · 尼斯版本 09-2007
Air purifying apparatus and machines
生效日期 11/15/2007 · 尼斯版本 09-2007
Air purifying machines
生效日期 02/16/2023 · 尼斯版本 12-2023
Air purifying units
生效日期 02/16/2023 · 尼斯版本 12-2023
Air purifying units for commercial use
生效日期 02/16/2023 · 尼斯版本 12-2023
Air purifying units is acceptable wording; further specification is acceptable, but it is not required.
Air purifying units for household purposes
生效日期 02/16/2023 · 尼斯版本 12-2023
Air purifying units is acceptable wording; further specification is acceptable, but it is not required.
Air purifying units for household use
生效日期 02/16/2023 · 尼斯版本 12-2023
Air purifying units is acceptable wording; further specification is acceptable, but it is not required.
Air purifying units for industrial purposes
生效日期 02/16/2023 · 尼斯版本 12-2023
Air purifying units is acceptable wording; further specification is acceptable, but it is not required.
Air purifying units for industrial use
生效日期 02/16/2023 · 尼斯版本 12-2023
Air purifying units is acceptable wording; further specification is acceptable, but it is not required.
Air purifying units for {indicate either commercial, domestic, or industrial} use
生效日期 04/02/1991 · 尼斯版本 07-1997
Air scrubbers
生效日期 01/01/2026 · 尼斯版本 13-2026
Air sterilisers
生效日期 04/01/2010 · 尼斯版本 09-2007
Air sterilisers for household purposes
生效日期 02/16/2023 · 尼斯版本 12-2023
"Sterilisers" (British English) is also spelled "sterilizers" (American English). Air sterilisers is acceptable wording; further specification is acceptable, but it is not required.