PATENT CLAIM ANALYSIS

Application Number: 16143533
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["424", "641000"]

Abstract:
Provided herein is a method for removing a chemical stain from a dental surface or inhibiting chemical staining of a dental surface, comprising contacting the dental surface with an oral care composition comprising zinc phosphate and an orally acceptable carrier.

Claim (Index 11):
The method according to  claim 1 , which comprises increasing the whiteness of the dental surface.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 97.0
- Lexical Diversity: 1.3125
- Patent Class: 424.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15502255', '15106543', '13529044', '15106652', '15106675']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7628157781945241
- 35 USC 102 Novelty (BERT): 0.5248782191086578
- Combined Prediction Score: 0.7390220222859374
- Mean Citation Score: 285.70931
- Max Citation Score: 345.12015
- Similarity Product: 301.8815972907007

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test