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 11):
A fluorinated ether composition comprising the fluorinated ether compound as defined  claim 1 , and a fluorinated ether compound other than the fluorinated ether compound represented by the formula (1), characterized in that\n the total proportion of the fluorinated ether compound represented by the formula (1) and other fluorinated ether compound in the fluorinated ether composition is from 80 to 100 mass %, and the proportion of said other fluorinated ether compound to the total of the fluorinated ether compound represented by the formula (1) and other fluorinated ether compound is more than 0 mass % and less than 40 mass %.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 86.0
- Lexical Diversity: 2.30769
- Patent Class: 526.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15877468', '14862613', '15454564', '14857018', '15163198']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7822696877273895
- 35 USC 102 Novelty (BERT): 0.5786268029329885
- Combined Prediction Score: 0.7619053992479494
- Mean Citation Score: 391.988584
- Max Citation Score: 500.0966
- Similarity Product: 456.7638188084364

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