PATENT CLAIM ANALYSIS

Application Number: 16017334
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["175", "044000"]

Abstract:
A core barrel head assembly having at least one electronic instrument that is configured to obtain orientation data; a power source; and a communication means to receive and/or transmit orientation data for use in a core sample down hole surveying and sample orientation system that is configured to provide an indication of the orientation of a core sample relative to a body of material from which the core has been extracted, and also to a method of core sample orientation identification.

Claim (Index 17):
The core barrel head assembly of  claim 16 , wherein the interior chamber is sized and shaped to allow the check ball to selectively move axially between an open position, in which the check ball is spaced proximally away from the surface of the tapered seat so that pressurized fluid can move through the distal end of the check valve assembly and subsequently through the interior chamber to exit out of the at least one port, and a closed position, in which the check ball is pressurized against the surface of the tapered seat so that pressurized fluid cannot move through the check valve assembly.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 94.0
- Lexical Diversity: 1.57407
- Patent Class: 175.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14692484', '15873380', '14372183', '14193136', '14771796']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.703243277691232
- 35 USC 102 Novelty (BERT): 0.5409329248546462
- Combined Prediction Score: 0.6870122424075733
- Mean Citation Score: 253.00666199999995
- Max Citation Score: 428.19714000000016
- Similarity Product: 363.3811988887347

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

Dataset: test