PATENT CLAIM ANALYSIS

Application Number: 16161768
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-04
Patent Classification: ["405", "184300"]

Abstract:
A tool with a rotatable guide head and a rotatable reamer head is pulled through old asbestos-containing pipe to break up the pipe. Liquid is supplied through a shaft between the guide head and reamer head so as to form a slurry mixture with the broken pipe. The slurry is removed through vertical bored relief holes. A drying compound is added to the slurry, which then hardens for easy disposal of the solidified waste material.

Claim (Index 12):
The cutting tool of  claim 11  wherein the guide head has an outside diameter which is minimally less than the pipe inside diameter and has cutters to remove internal debris in the pipe.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 97.0
- Lexical Diversity: 1.6
- Patent Class: 405.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13370490', '12396047', '15155663', '15153528', '11422369']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7048540240512595
- 35 USC 102 Novelty (BERT): 0.481942991330721
- Combined Prediction Score: 0.6825629207792057
- Mean Citation Score: 119.237446
- Max Citation Score: 143.21851999999996
- Similarity Product: 100.4384345894193

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