PATENT CLAIM ANALYSIS

Application Number: 15877489
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["526", "247000"]

Abstract:
To provide a fluorinated ether compound, a fluorinated ether composition and a coating liquid that are able to form a surface layer which is excellent in water/oil repellency, abrasion resistance, fingerprint stain removability, lubricity and outer appearance, and an article having such a surface layer. A fluorinated ether compound represented by A 1 —O—(R f1 O) m1 -Q 1 -[C(O)N(R 1 )] p1 —R 11 —C[—R 12 —SiR 13 n1 X 1 3−n1 ] 3 , wherein A 1  is a C 1-20  perfluoroalkyl group; R f1  is a fluoroalkylene group having no branched structure; m1 is an integer from 2 to 210; Q 1  is a single bond or a fluoroalkylene group having no branched structure; R 1  is a hydrogen atom, etc.; p1 is 0 or 1; R 11  is a single bond, an alkylene group, etc.; R 12  is an alkylene group, etc.; R 13  is a monovalent hydrocarbon group, etc.; X 1  is a hydrolyzable group; and n1 is an integer of from 0 to 2.

Claim (Index 3):
The fluorinated ether compound according to  claim 2 , wherein R F1  is a C 1-6  perfluoroalkylene group, and R f5  and R f6  are each independently a C 2-6  fluoroalkylene group.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 86.0
- Lexical Diversity: 2.30769
- Patent Class: 526.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15877468', '14862613', '15454564', '14857018', '15163198']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8018565615558639
- 35 USC 102 Novelty (BERT): 0.5808010538020402
- Combined Prediction Score: 0.7797510107804816
- Mean Citation Score: 391.988584
- Max Citation Score: 500.0966
- Similarity Product: 456.4277625123025

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