PATENT CLAIM ANALYSIS

Application Number: 15766182
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["424", "053000"]

Abstract:
The present invention provides a patch for attaching to teeth or a surrounding part of teeth, and the patch can be easily removed by tooth brushing alone.

Claim (Index 7):
The patch of  claim 1 , wherein the backing layer includes both of:\n at least one water-insoluble polymer selected from the group consisting of cellulose acetate phthalate, shellac, polyvinyl acetate, ethyl cellulose, polymethyl methacrylate, methacryloyl ethyl betaine/methacrylate copolymer, methacrylic acid copolymer and aminoalkyl methacrylate copolymer; and at least one water-soluble polymer selected from the group consisting of polyalkyl vinyl ether-maleic acid copolymer (PVM/MA copolymer), polyvinyl alcohol, polyacrylic acid, Poloxamer 407, polyethyleneoxide (Polyox), polyvinyl pyrrolidone-vinyl acetate copolymer (PVP/VA copolymer), polyvinyl pyrrolidone (PVP), polyquaternium-11, polyquaternium-39, carboxypolymethylene (Carbomer), hydroxypropyl methyl cellulose, hydroxyethyl cellulose, hydroxypropyl cellulose, gelatin and sodium alginate.

Metadata:
- Claim Count in Document: 51.0
- Percentile: 91.0
- Lexical Diversity: 1.11538
- Patent Class: 424.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15758650', '10177689', '11414435', '12951455', '10915283']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7946127855310291
- 35 USC 102 Novelty (BERT): 0.5502273118390343
- Combined Prediction Score: 0.7701742381618296
- Mean Citation Score: 274.24786400000005
- Max Citation Score: 414.8377
- Similarity Product: 372.9447006099701

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

Dataset: test