PATENT CLAIM ANALYSIS

Application Number: 16050284
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["430", "066000"]

Abstract:
An improved overcoat layer for an organic photoconductor drum used in an electrophotographic image forming device is provided. The overcoat layer is prepared from a curable composition including a charge transport molecule containing four radical polymerizable hydrophilic functional groups containing an oxygen atom of the general structure shown below: wherein R 1  and R 2  contain a spacer group and a radical polymerizable hydrophilic functional group containing an oxygen atom, R 3  and R 4  are a non-radical polymerizable functional group, and R 5  and R 6  contain a spacer group and a radical polymerizable hydrophilic functional group containing an oxygen atom. The curable composition may also contain at least one optional curing agent. This overcoat layer improves wear resistance of the organic photoconductor drum without negatively altering the electrophotographic properties, thus protecting the organic photoconductor drum from damage and extending its service life.

Claim (Index 15):
The overcoat layer of  claim 14 , wherein the spacer group of R 1  and R 2  is an ethyl group.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 95.0
- Lexical Diversity: 1.85366
- Patent Class: 430.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['16050349', '16050321', '14145309', '14983928', '14105436']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8349719162032837
- 35 USC 102 Novelty (BERT): 0.5410310465083172
- Combined Prediction Score: 0.8055778292337871
- Mean Citation Score: 397.841266
- Max Citation Score: 453.12424
- Similarity Product: 248.48125363080024

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

Dataset: test