PATENT CLAIM ANALYSIS

Application Number: 15950453
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["175", "004540"]

Abstract:
Pressure-isolating bulkhead structures with integrated selective electronic switches circuitry are provided. The pressure-isolating bulkhead structure may be a single unit having the integrated electronic switch circuitry, as well as an electrical connector that includes at least one of a wire and a pin contact. Such integrated selective electronic switch circuitry may be fashioned within a self-contained, inner pressure-isolating enclosure body. Such inner pressure-isolating enclosure body may be produced about the selective electronic switch circuitry such that the inner pressure-isolating enclosure body and switch circuitry are produced as a unit, which can be easily placed within a variety of bulkhead structures, and subsequently within a perforating gun.

Claim (Index 15):
A pressure bulkhead structure for placement in a select fire sub assembly of a perforating gun module, wherein the pressure bulkhead structure forms a pressure isolating chamber between sequential perforating gun modules, the pressure bulkhead structure comprising:\n an outer pressure-isolating enclosure including a conductive material and having a first end and a second end, the first end surrounding a down hole facing pin assembly, the outer pressure isolating enclosure having an outer wall edge and an inner wall edge, with the inner wall edge defining an interior cavity; an inner pressure-isolating enclosure, the inner pressure-isolating enclosure comprising an inner pressure-isolating body having a sealed first end adjacent the down hole facing pin assembly, an elongated body portion having a longitudinal direction length, the elongated body portion extending between the first end and the second end, the inner pressure-isolating enclosure body further including an outer edge and an inner edge, wherein the outer edge is adjacent the inner wall edge of the outer pressure-isolating enclosure and the entirety of the inner pressure-isolating enclosure body is located within the interior cavity; a selective electronic switch circuitry positioned within the inner pressure-isolating enclosure body, the selective electronic switch circuitry positioned inward from the sealed first and second ends of the inner pressure-isolating enclosure body, such that the selective electronic switch circuitry is spaced apart from the sealed first and second ends; a pin contact attached to and extending from the selective electronic switch circuitry, and partially extending through the sealed first end so as to make electrical contact with the down hole facing pin assembly located outside the inner pressure-isolating enclosure body; a wiring arrangement attached to and extending from the selective electronic switch circuitry, and partially extending through the sealed second end, so as to provide electrical communication connection between the selective electronic switch circuitry and other components outside of the inner pressure-isolating enclosure body; and a common ground contact attached to and extending from the selective electronic switch circuitry, and partially extending through the sealed second end so as to make electrical contact with conductive material of the outer pressure isolating enclosure, either directly or indirectly.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 91.0
- Lexical Diversity: 2.0
- Patent Class: 175.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13679122', '15044936', '15612953', '14627939', '15068786']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6835165568124727
- 35 USC 102 Novelty (BERT): 0.4824614015472578
- Combined Prediction Score: 0.6634110412859513
- Mean Citation Score: 217.067714
- Max Citation Score: 236.12852
- Similarity Product: 180.2585882822752

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

Dataset: test