第1类 化学原料 2,395 条 · 第 24/48 页
Flocculants
生效日期 04/04/2013 · 尼斯版本 10-2013
Flocculants are chemicals that promote the clumping of suspended particles.
Flour for industrial purposes
生效日期 07/29/2010 · 尼斯版本 09-2007
Flower preservative
生效日期 04/02/1991 · 尼斯版本 07-1997
Flower preservatives
生效日期 12/24/2015 · 尼斯版本 10-2015
Fluid cracking catalysts
生效日期 04/02/1991 · 尼斯版本 07-1997
Fluids for hydraulic circuits
生效日期 12/24/2015 · 尼斯版本 10-2015
Fluorescent dye for scientific or research use
生效日期 02/10/2011 · 尼斯版本 09-2007
01-01-2026 - These goods are classified in Class 1 because they function as chemicals for use in science and not as colorants in Class 2. Although they are known as "dyes," they are fluorescent chemical compounds capable of emitting light. "Fluorescent dyes for scientific purposes" appears in the Nice Alphabetical List in Class 1.
Fluorescent dyes for detecting fluid leaks
生效日期 03/05/2026 · 尼斯版本 13-2026
These goods are classified in Class 1 because they function as "diagnostic preparations, other than for medical or veterinary purposes" which appears in the Nice Alphabetical List in Class 1 and are analogous to "fluorescent dyes for scientific purposes" in the Nice Alphabetical List in Class 1. Although they are known as "dyes," they are fluorescent chemical compounds capable of emitting light.
Fluorescent dyes for detecting gas leaks
生效日期 03/05/2026 · 尼斯版本 13-2026
These goods are classified in Class 1 because they function as "diagnostic preparations, other than for medical or veterinary purposes" which appears in the Nice Alphabetical List in Class 1 and are analogous to "fluorescent dyes for scientific purposes" in the Nice Alphabetical List in Class 1. Although they are known as "dyes," they are fluorescent chemical compounds capable of emitting light.
Fluorescent dyes for scientific purposes
生效日期 01/01/2026 · 尼斯版本 13-2026
These goods are classified in Class 1 because they function as chemicals for use in science and not as colorants in Class 2. Although they are known as "dyes," they are fluorescent chemical compounds capable of emitting light. "Fluorescent dyes for scientific purposes" appears in the Nice Alphabetical List in Class 1.
Fluorine
生效日期 10/17/2013 · 尼斯版本 10-2013
Flushing agents for automobile radiators
生效日期 07/20/2004 · 尼斯版本 08-2002
Fly ash for general manufacturing use
生效日期 06/01/2001 · 尼斯版本 07-1997
Fly ash for use in the manufacture of {indicate goods or field}
生效日期 06/01/2001 · 尼斯版本 07-1997
Foaming agents
生效日期 10/17/2013 · 尼斯版本 10-2013
Food preservative compositions
生效日期 06/01/2001 · 尼斯版本 07-1997
Food preservative compositions, namely, oil for the preservation of food
生效日期 11/13/2008 · 尼斯版本 09-2007
Food preservatives
生效日期 10/17/2013 · 尼斯版本 10-2013
Food preserving chemicals
生效日期 03/11/2010 · 尼斯版本 09-2007
Food supplements for agricultural products and other plants
生效日期 07/01/2004 · 尼斯版本 08-2002
Formaldehyde
生效日期 07/20/2004 · 尼斯版本 08-2002
Formate
生效日期 07/20/2004 · 尼斯版本 08-2002
Formic acid
生效日期 07/20/2004 · 尼斯版本 08-2002
Foundry molding preparations in the nature of foundry sand
生效日期 01/01/2018 · 尼斯版本 11-2018
Foundry sand, also known as "molding sand," is a kind of sand mixed with clay that is used for making foundry molds in the metal casting process. Foundry sand is acceptable wording; further specification is acceptable, but it is not required.
Foundry molding preparations in the nature of loam
生效日期 01/01/2018 · 尼斯版本 11-2018
Foundry molding preparations in the nature of loam refers to a paste of clay and sand used for making foundry molds in the metal casting process. The term "loam" may also be defined as a fertilizing growth medium. Please see the entry "Loam" in Class 1.
Foundry moulding preparations in the nature of foundry sand
生效日期 01/01/2018 · 尼斯版本 11-2018
Foundry sand, also known as "moulding sand," is a kind of sand mixed with clay that is used for making foundry moulds in the metal casting process. Foundry sand is acceptable wording; further specification is acceptable, but it is not required.
Foundry moulding preparations in the nature of loam
生效日期 01/01/2018 · 尼斯版本 11-2018
Foundry moulding preparations in the nature of loam refers to a paste of clay and sand used for making foundry moulds in the metal casting process. The term "loam" may also be defined as a fertilizing growth medium. Please see the entry "Loam" in Class 1.
Foundry sand
生效日期 01/18/2007 · 尼斯版本 09-2007
01-01-2018 - Foundry sand, also known as "molding sand," is a kind of sand mixed with clay that is used for making foundry molds in the metal casting process.
Frac sand
生效日期 08/08/2019 · 尼斯版本 11-2019
Frac sand is a type of sand used as a proppant in hydraulic fracturing.
Fragrances for use in manufacturing {indicate products or field of use if possible or indicate for general manufacturing purposes, if accurate} [not in the nature of essential oils]
生效日期 01/01/2026 · 尼斯版本 13-2026
On 01-01-2026, this 11-01-2001 entry was deleted. Under Nice 13-2026, essential oils are classified by function or purpose. Therefore, "other than essential oils" is no longer required to justify classification in classes other than Class 3. Additionally, the use of brackets does not comply with USPTO policy set forth in TMEP §1402.12. This wording is no longer acceptable. This entry was replaced by "Chemical fragrancing compounds for use in manufacture" in Class 1.
Francium
生效日期 07/20/2004 · 尼斯版本 08-2002
Fruit extracts for use in the manufacture of food
生效日期 03/19/2020 · 尼斯版本 11-2020
Fuel for atomic piles
生效日期 11/18/2010 · 尼斯版本 09-2007
Fuel for nuclear reactors
生效日期 04/12/1999 · 尼斯版本 07-1997
Fuel injection cleaner chemical additive
生效日期 01/01/1995 · 尼斯版本 07-1997
Fullerenes
生效日期 09/18/2025 · 尼斯版本 12-2025
Functionalized silicones for use in the manufacture of personal care and cosmetic compositions
生效日期 12/01/2005 · 尼斯版本 08-2002
Furan
生效日期 10/17/2013 · 尼斯版本 10-2013
Furfural
生效日期 10/17/2013 · 尼斯版本 10-2013
Fused phosphate fertilizers
生效日期 05/15/2014 · 尼斯版本 10-2014
Fused superphosphate fertilizers
生效日期 05/15/2014 · 尼斯版本 10-2014
Fusel oil for industrial purposes
生效日期 05/15/2014 · 尼斯版本 10-2014
Fusel oil is a mixture of alcohols and fatty acids formed during the alcoholic fermentation of organic materials, typically used as a solvent in the manufacture of lacquers and enamels.
Gadolinium
生效日期 12/24/2015 · 尼斯版本 10-2015
Galactose for industrial purposes
生效日期 05/22/2014 · 尼斯版本 10-2014
Galactose is a monosaccharide sugar. For more information on the classification of food additives, please see TMEP Section 1401.11(c).
Gallic acid
生效日期 02/17/2022 · 尼斯版本 11-2022
On 02-17-2022, this 10-17-2013 entry was deleted because it is overbroad. This wording is no longer acceptable. This entry was replaced by "Gallic acid for industrial purposes" in Class 1 and "Gallic acid for pharmaceutical purposes" in Class 5.
Gallic acid for industrial purposes
生效日期 02/17/2022 · 尼斯版本 11-2022
Gallic acid for the manufacture of ink
生效日期 12/24/2015 · 尼斯版本 10-2015
Gallium
生效日期 12/24/2015 · 尼斯版本 10-2015
Gallium arsenide
生效日期 10/30/2025 · 尼斯版本 12-2025
Gallium nitride
生效日期 10/30/2025 · 尼斯版本 12-2025