PATENT CLAIM ANALYSIS

Application Number: 16168610
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["166", "178000"]

Abstract:
A release mechanism for a jarring tool is formed by a plurality of segmented release lugs. Each lug includes a plurality of axial spaced projections on an inner surface and a plurality of grooves on an outer surface. The projections have either different widths or are separated by varying distances and releaseably engage corresponding grooves in a mandrel located within a housing of the tool. The release lugs are positioned between a trigger sleeve and the mandrel.

Claim (Index 1):
A release mechanism for a jarring tool having a mandrel comprising:\n a plurality of arcuate release lugs, each release lug including an inner surface and an outer surface; a plurality of axially spaced projections on the inner surface of the release lugs and a plurality of grooves on the outer surface of the release lugs; a mandrel having a plurality of axially spaced grooves on an outer surface of the mandrel; and an annular trigger sleeve surrounding the mandrel, the release lugs being positioned between the annular trigger sleeve and the mandrel, and one or more springs surrounding and in contact with the release lugs.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 97.0
- Lexical Diversity: 1.58824
- Patent Class: 166.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15973247', '14621577', '14618074', '15054394', '14065091']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.768927736366235
- 35 USC 102 Novelty (BERT): 0.4948252657763396
- Combined Prediction Score: 0.7415174893072455
- Mean Citation Score: 234.597296
- Max Citation Score: 308.0097
- Similarity Product: 286.4343545148611

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