PATENT CLAIM ANALYSIS

Application Number: 15868933
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-11
Patent Classification: ["030", "279200"]

Abstract:
A cooking knife includes: a handle, a plurality of blades and a sheath. The plurality of blades is disposed on the first portion and the second portion of the handle. The sheath includes two sheath shells and a pivot shaft, the two sheath shells being pivotally connected to each other by the pivot shaft in such a manner that the two sheath shells pivotally rotate by the pivot shaft in reverse direction to get close to each other or draw away from each other.

Claim (Index 4):
The cooking knife of  claim 1  or  2 , wherein the handle main body is provided with a convex body laterally protruded outwards from the handle main body, the convex body being positioned in the midpoint in relation to a length of the handle main body, the two sheath shells are positioned against with each other to form a fitting portion, the fitting portion is with shape to fit the convex body and is in position corresponding to the convex body such that when the two sheath shells are firmly secured to either the first portion or the second portion of the handle, the fitting portion being provided to firmly secure to the convex body so as to firmly secure the handle to the sheath.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 86.0
- Lexical Diversity: 1.95652
- Patent Class: 30.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14620531', '11435376', '13211891', '14938675', '15072471']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8106732878784461
- 35 USC 102 Novelty (BERT): 0.4781686252256022
- Combined Prediction Score: 0.7774228216131617
- Mean Citation Score: 154.85225400000004
- Max Citation Score: 159.80653
- Similarity Product: 106.89539010744812

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