PATENT CLAIM ANALYSIS

Application Number: 15891773
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["523", "160000"]

Abstract:
An ink composition contains water, at least one surfactant, and a pigment. The pigment has a specific surface area of 10 m 2 /g or more and 50 m 2 /g or less as determined by pulsed NMR at 30° C.

Claim (Index 2):
The ink composition according to  claim 1 , wherein\n the at least one surfactant includes a nonionic surfactant that satisfies relation (1):\n 0.15\u2264 H \u2212( Sp\u00d7 0.25)\u22643.75\u2003\u2003(1) \n where H denotes an HLB of the nonionic surfactant, and Sp denotes the specific surface area (m 2 /g) of the pigment.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 88.0
- Lexical Diversity: 1.28571
- Patent Class: 523.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13533813', '10490166', '13357160', '14188994', '09832171']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7514302986241563
- 35 USC 102 Novelty (BERT): 0.4804312464150504
- Combined Prediction Score: 0.7243303934032458
- Mean Citation Score: 169.710916
- Max Citation Score: 177.14587
- Similarity Product: 126.9941726615876

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