PATENT CLAIM ANALYSIS

Application Number: 15894201
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["523", "161000"]

Abstract:
A water-based ink composition for ink jet recording and a coloring material liquid according to an aspect includes a water-soluble resin containing a vinyl monomer having a phenol skeleton and a water-soluble vinyl monomer other than the vinyl monomer having the phenol skeleton as a constituent unit, a water-soluble organic solvent, and water.

Claim (Index 10):
The water-based ink composition according to  claim 1 , wherein the second water-soluble vinyl monomer is a monomer of formula (II) wherein: R 1  is H or methyl; R 3  is H or may combine with R 2  as described below; and R 2  is a water-soluble moiety, typically: a) a moiety which dissociates in water to form ions, for example an anionic moiety and hydrogen ions; b) a non-ionic moiety with one or more hydrophilic substituents; or c) a moiety which dissociates in water to form an amphoteric moiety; or R 2  combines with R 3  to form a \u2014C(O)\u2014O\u2014C(O)\u2014 or \u2014C(O)\u2014NH\u2014C(O)\u2014 moiety such that the monomer of formula (II) is a cyclic anhydride or imide.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 88.0
- Lexical Diversity: 1.55556
- Patent Class: 523.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13586168', '16087912', '15654544', '12627541', '11954965']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7862471087309866
- 35 USC 102 Novelty (BERT): 0.4995679329533098
- Combined Prediction Score: 0.7575791911532189
- Mean Citation Score: 230.276862
- Max Citation Score: 239.9594
- Similarity Product: 167.4812521564126

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

Dataset: test