PATENT CLAIM ANALYSIS

Application Number: 15748986
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-01
Patent Classification: ["428", "447000"]

Abstract:
The present invention provides a perfluoro(poly)ether group containing silane compound of (Rf-PFPE) β —X—(CR a k R b l R c m ) α   (1a) (R c m R b l R a k C) α —X—PFPE-X—(CR a k R b l R c m ) α   (1b) wherein the symbols are as defined in the description.

Claim (Index 16):
The surface-treating agent according to  claim 14  wherein the fluorine-containing oil is one or more compounds of the formula (3a) or (3b):\n R 21 \u2014(OCF 2 CF 2 CF 2 ) b\u2033 \u2014R 22 \u2003\u2003(3a) \n R 21 \u2014(OCF 2 CF 2 CF 2 CF 2 ) a\u2033 \u2014(OCF 2 CF 2 CF 2 ) b\u2033 \u2014(OCF 2 CF 2 ) c\u2033 \u2014(OCF 2 ) d\u2033 \u2014R 22 \u2003\u2003(3b) \n wherein:\n R 21  is an alkyl group having 1-16 carbon atoms which may be substituted by one or more fluorine atoms; \n R 22  is an alkyl group having 1-16 carbon atoms which may be substituted by one or more fluorine atoms, a fluorine atom or a hydrogen atom; \n in the formula (3a), b\u2033 is an integer of 1 or more and 100 or less; \n in the formula (3b), a\u2033 and b\u2033 are each independently an integer of 0 or more and 30 or less, and c\u2033 and d\u2033 are each independently an integer of 1 or more and 300 or less; and \n the occurrence order of the respective repeating units in parentheses with the subscript a\u2033, b\u2033, c\u2033 or d\u2033 is not limited in the formula.

Metadata:
- Claim Count in Document: 64.0
- Percentile: 86.0
- Lexical Diversity: 1.89744
- Patent Class: 428.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14440192', '15307079', '15508408', '15029867', '13884452']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.908027133817527
- 35 USC 102 Novelty (BERT): 0.5506101098705668
- Combined Prediction Score: 0.872285431422831
- Mean Citation Score: 349.21679600000016
- Max Citation Score: 398.83737
- Similarity Product: 357.4748989561004

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

Dataset: test