PATENT CLAIM ANALYSIS

Application Number: 15937468
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["267", "286000"]

Abstract:
A coil spring includes a wire formed of spring steel shaped to be helical, and is compressed between an upper spring seat and a lower spring seat. The coil spring includes an upper portion and a lower portion. A positive pitch winding end portion is formed on the upper portion of the coil spring. A terminal-point-strong-abutting-portion is formed at a distal end of the winding end portion. The terminal-point-strong-abutting-portion is in contact with the upper spring seat at one point at a position deviated to an inner side of a vehicle with respect to a coil central axis. On the lower portion of the coil spring, an end turn portion which contacts the lower spring seat is formed at a position deviated to an outer side of the vehicle.

Claim (Index 4):
The suspension coil spring of  claim 2 , wherein the positive pitch winding end portion has a pitch angle which allows a region extending to 0.4 turns from a distal end of the wire to contact the upper spring seat in a state where a load is applied.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 90.0
- Lexical Diversity: 2.63462
- Patent Class: 267.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10474590', '15421384', '12394097', '14702919', '15277611']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.762407499635249
- 35 USC 102 Novelty (BERT): 0.4961491855576336
- Combined Prediction Score: 0.7357816682274875
- Mean Citation Score: 262.56779
- Max Citation Score: 274.70804
- Similarity Product: 190.68564707809685

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

Dataset: test