PATENT CLAIM ANALYSIS

Application Number: 15983411
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["166", "250010"]

Abstract:
A downhole equalization assembly permits selective and remote opening of at least one downhole port or pathway to allow communication of pressure and/or fluid flow from inside a pressure containing system (such as, for example, a tubular pipe or other pressure containment system) to the outside of the containment system, or vice versa. A control device generating a magnetic field is inserted into a well and conveyed to a downhole equalization assembly. When the control device passes through an equalization assembly, an electronic counter is triggered. When a predetermined counter number is reached, a sliding sleeve is shifted, thereby exposing ports and/or pathways extending between the inside and outside of the equalization assembly. No physical contact or mechanical interference is required between the control device and any other components in order to actuate the equalization assembly.

Claim (Index 10):
The method of  claim 9 , wherein said needle valve assembly forms a barrier for containing incompressible fluid in said first fluid chamber when said valve assembly is in a closed position, and said incompressible fluid prevents said sleeve from moving from said first position to said second position.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 93.0
- Lexical Diversity: 1.77381
- Patent Class: 166.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15074279', '13267691', '15887264', '15957609', '14560891']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7663093958090406
- 35 USC 102 Novelty (BERT): 0.5707380162591196
- Combined Prediction Score: 0.7467522578540484
- Mean Citation Score: 270.272902
- Max Citation Score: 452.9166
- Similarity Product: 443.1520900258897

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