第1类 化学原料 2,395 条 · 第 37/48 页
Probiotic compositions for use as ingredients for food and beverages, namely, probiotic bacteria and probiotic bacterial cultures
生效日期 02/25/2021 · 尼斯版本 11-2021
On 02-25-2020, this 05-13-2010 entry was deleted because it is overbroad. This wording is no longer acceptable. It was replaced by "Probiotic bacteria for use in the manufacture of {indicate, e.g., food supplements, food, cosmetics, etc.}" in Class 1. Please note that goods sold as ingredients of other finished goods are classified in the same class as the finished goods. See TMEP §1402.05(a) for further information.
Produce stabilizer used for preserving foods
生效日期 06/01/2001 · 尼斯版本 07-1997
Promethium
生效日期 07/20/2004 · 尼斯版本 08-2002
Propellant gases for aerosols
生效日期 04/19/2012 · 尼斯版本 10-2012
Propionic acid
生效日期 05/04/2017 · 尼斯版本 11-2017
Proppant for use in oil well and gas well hydraulic fracturing operations
生效日期 06/12/2008 · 尼斯版本 09-2007
Propylene (propene)
生效日期 07/20/2004 · 尼斯版本 08-2002
Propylene glycol
生效日期 07/18/2019 · 尼斯版本 11-2019
Protactinium
生效日期 07/20/2004 · 尼斯版本 08-2002
Protamine
生效日期 07/20/2004 · 尼斯版本 08-2002
Protein arrays and nucleotide arrays for scientific and medical research
生效日期 11/01/2004 · 尼斯版本 08-2002
Protein for industrial use
生效日期 01/01/2012 · 尼斯版本 10-2012
Protein for use in the manufacture of cosmetics
生效日期 01/22/2015 · 尼斯版本 10-2015
Protein in raw material form for scientific and medical research
生效日期 03/24/2011 · 尼斯版本 09-2007
Protein plastics
生效日期 07/20/2004 · 尼斯版本 08-2002
Proteins for the food industry
生效日期 01/01/2016 · 尼斯版本 10-2016
Proteins for use in manufacture
生效日期 01/01/2016 · 尼斯版本 10-2016
Proteins for use in the manufacture of food supplements
生效日期 01/01/2016 · 尼斯版本 10-2016
Proteins for use in manufacture is acceptable wording; further specification is acceptable, but it is not required.
Proteins for use in the manufacture of {indicate general nature of item, e.g., cosmetics, beverages, food products and food supplements, etc., or indicate for a wide variety of goods, if accurate}
生效日期 02/27/2014 · 尼斯版本 10-2014
Pulse flour for industrial purposes
生效日期 11/14/2024 · 尼斯版本 12-2024
Flour for industrial purposes is acceptable wording; further specification is acceptable, but it is not required.
Pulverized limestone for agricultural purposes
生效日期 05/01/2004 · 尼斯版本 08-2002
Pumice for horticultural purposes
生效日期 09/24/2026 · 尼斯版本 13-2026
Pure non-metallic silicon sold in {indicate form, e.g., gel, ingots or slices}
生效日期 06/01/2001 · 尼斯版本 08-2002
Purified water for industrial purposes
生效日期 08/19/2021 · 尼斯版本 11-2021
Purified drinking water is classified in Class 32.
Pyridine
生效日期 07/20/2004 · 尼斯版本 08-2002
Pyrimidine
生效日期 07/20/2004 · 尼斯版本 08-2002
Pyrogallic acid
生效日期 12/24/2015 · 尼斯版本 10-2015
Pyroligneous acid
生效日期 09/23/2010 · 尼斯版本 09-2007
Pyrrole
生效日期 07/20/2004 · 尼斯版本 08-2002
Quenching fluids for use in metalworking
生效日期 06/01/2001 · 尼斯版本 07-1997
Quinhydrone
生效日期 07/20/2004 · 尼斯版本 08-2002
Radiation curable unprocessed synthetic resins
生效日期 02/21/2008 · 尼斯版本 09-2007
Radiator additives to prevent rust
生效日期 04/02/1991 · 尼斯版本 07-1997
Radiator flush
生效日期 04/02/1991 · 尼斯版本 07-1997
Radiator flushing chemicals
生效日期 12/24/2015 · 尼斯版本 10-2015
Radioactive elements for scientific purposes
生效日期 12/24/2015 · 尼斯版本 10-2015
Radium
生效日期 07/20/2004 · 尼斯版本 08-2002
Radium for scientific purposes
生效日期 12/24/2015 · 尼斯版本 10-2015
Radon
生效日期 07/20/2004 · 尼斯版本 08-2002
Rag pulp
生效日期 07/18/2013 · 尼斯版本 10-2013
Rag pulp is cloth converted to pulp for making paper. Paper pulp and wood pulp are in the Nice Alphabetical List in Class 1, and by analogy, rag pulp is also in Class 1.
Rare earth barium copper oxide (REBCO) powder
生效日期 06/04/2026 · 尼斯版本 13-2026
Rare earth metals
生效日期 01/01/2005 · 尼斯版本 08-2002
Rare earths
生效日期 01/01/2005 · 尼斯版本 08-2002
Ready-to-use chemical purging compound in pellet form for use in cylinders of injection machines, extruders and internal parts of molds or dies for thermoplastics processors within a short time
生效日期 08/07/2008 · 尼斯版本 09-2007
Reagent bearing diagnostic strips for testing breast milk, other than for medical or veterinary use
生效日期 01/01/2022 · 尼斯版本 11-2022
Reagent bearing test strips for testing swimming pool water
生效日期 09/13/2007 · 尼斯版本 09-2007
Reagent for chemical analyses
生效日期 06/12/2014 · 尼斯版本 10-2014
On 06-12-2014, this 07-20-2004 entry was deleted because the rationale for classification in Class 1 was unclear. To be justified in Class 1, the purpose of the reagents should be indicated as "other than for medical or veterinary purposes" as the entry "Chemical reagents other than for medical or veterinary purposes" appears in the Nice Alphabetical List in Class 1. However, note that reagents for medical or veterinary purposes are generally in Class 5 as per Nice Alphabetical List entry, "Chemical reagents for medical or veterinary purposes" in Class 5.
Reagent kits comprising generic DNA circle, DNA primers, polymerase and buffers for use in biotechnology fields
生效日期 01/01/2024 · 尼斯版本 12-2024
On 01-01-2024, this 04-19-2007 entry was deleted because it is indefinite and overbroad. This wording is no longer acceptable. "Reagents for scientific and research use" are classified in Class 1. "Reagents for medical use" and "Medical diagnostic reagents" are classified in Class 5.
Reagent paper other than for medical purposes
生效日期 12/13/2012 · 尼斯版本 10-2012
Reagent paper, other than for medical or veterinary purposes
生效日期 12/24/2015 · 尼斯版本 10-2015