PATENT CLAIM ANALYSIS

Application Number: 15914777
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["409", "131000"]

Abstract:
A cutting insert ( 1 ) according to an embodiment has a lower surface ( 2 ), an upper surface ( 3 ), a side surface ( 4 ) disposed between the lower surface ( 2 ) and the upper surface ( 3 ), a pair of corner cutting edges ( 5 ) located along an intersection of the upper surface ( 3 ) and the side surface ( 4 ), and a major cutting edge ( 6 ) located between the pair of corner cutting edges ( 5 ). The major cutting edge ( 6 ) has a downwardly dented curvilinear part ( 61 ) and a pair of straight parts ( 62 ) respectively extending from the curvilinear part ( 61 ) toward the pair of corner cutting edges ( 5 ) in a side view. A portion ( 6 p ) of the curvilinear part ( 61 ) located lowermost is close to one corner cutting edge ( 5 b ) in the side view.

Claim (Index 3):
The cutting insert according to  claim 1  or  2 , wherein the side surface comprises a plane part located at a portion corresponding to the major cutting edge.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 90.0
- Lexical Diversity: 3.01724
- Patent Class: 409.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15037153', '14411534', '15511796', '14126300', '14113552']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7033339071457675
- 35 USC 102 Novelty (BERT): 0.4945125524944955
- Combined Prediction Score: 0.6824517716806403
- Mean Citation Score: 254.950446
- Max Citation Score: 301.60223
- Similarity Product: 253.39718932191613

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

Dataset: test