PATENT CLAIM ANALYSIS

Application Number: 16289908
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-09
Patent Classification: ["405", "233000"]

Abstract:
Provided is a helical pile having an elongated shaft, at least one helical blade on the shaft having a leading edge and a trailing edge, and a displacement paddle extending outward from the shaft longitudinally positioned between the leading and trailing edges of the blade to push away soil to create a grout channel surrounding the shaft. At least one grout propeller may be provided on the shaft, having at least one blade pitched an opposite direction from the helical blade to propel grout downward in the grout channel as the pile rotates

Claim (Index 16):
A method of installing a grouted helical pile, comprising:\n providing a helical pile having an elongated shaft, at least one helical blade on the shaft having a leading edge and a trailing edge, and a displacement paddle extending outward from the shaft, the paddle being longitudinally positioned between the leading and trailing edges of the blade to push away soil to create a grout channel surrounding the shaft; rotating the pile to drive it into soil; providing a grout reservoir at the soil surface where the pile is being installed; and adding fluid grout to the reservoir to flow into the grout channel.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 99.0
- Lexical Diversity: 1.86538
- Patent Class: 405.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14063107', '12580004', '13269595', '15346672', '14577363']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7470651072352255
- 35 USC 102 Novelty (BERT): 0.5099299977421256
- Combined Prediction Score: 0.7233515962859155
- Mean Citation Score: 274.655844
- Max Citation Score: 287.9596
- Similarity Product: 230.6256714533806

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