PATENT CLAIM ANALYSIS

Application Number: 16090146
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-04
Patent Classification: ["152", "209100"]

Abstract:
A heavy duty pneumatic tire comprises a tread pattern that comprises: circumferential main grooves with a wave-like shape, shoulder lug grooves extending in the tire width direction to a ground contact edge and connecting to the circumferential main grooves at first groove turning portions that protrude outward; center lug grooves connecting to the circumferential main grooves at second groove turning portions that protrude inward; and center blocks defined by adjacent center lug grooves of the center lug grooves adjacent in the tire circumferential direction and the circumferential main grooves, forming a row in the tire circumferential direction. The center lug grooves and the circumferential main grooves have a narrower groove width than the shoulder lug grooves; and each region of the center blocks includes two first narrow grooves having a curved line shape with no bent portions and having a narrower groove width than the shoulder lug grooves.

Claim (Index 3):
The heavy duty pneumatic tire according to  claim 1 , wherein portions of the circumferential main grooves where the two first narrow grooves open to the circumferential main grooves are inclined with respect to the tire circumferential direction to the same side as with respect to the tire width direction.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 97.0
- Lexical Diversity: 2.4375
- Patent Class: 152.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15328427', '15328397', '15520805', '15328466', '15328440']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8664288307833906
- 35 USC 102 Novelty (BERT): 0.5546785978216713
- Combined Prediction Score: 0.8352538074872188
- Mean Citation Score: 426.88959399999993
- Max Citation Score: 437.98758
- Similarity Product: 362.83557525977966

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