PATENT CLAIM ANALYSIS

Application Number: 16371376
Application Type: Utility
Filing Date: 2019-04
Publication Date: 2019-10
Patent Classification: ["604", "317000"]

Abstract:
Devices and systems disclosed herein may include a negative pressure pump that includes a reservoir defining a lumen and a longitudinal axis, a piston, and a drive assembly comprising a spring. Motion of the spring may move the piston along the longitudinal axis of the reservoir to create a negative pressure within the reservoir. Methods of manufacturing a negative pressure pump and using a negative pressure pump to remove fluid from a target site are also described.

Claim (Index 1):
A negative pressure pump, comprising:\n a reservoir comprising an inner wall that defines a lumen along a longitudinal axis of the reservoir; a drive assembly coupled to the reservoir, the drive assembly comprising a spring; a piston forming a seal against the inner wall of the reservoir and slidable within the lumen along the longitudinal axis; and a cable extending through the lumen, the cable having a first end coupled to the drive assembly and a second end coupled to the piston, wherein sliding the piston along the reservoir via the drive assembly creates a negative pressure within the lumen.

Metadata:
- Claim Count in Document: 25.0
- Percentile: 100.0
- Lexical Diversity: 1.86364
- Patent Class: 604.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['11606836', '11328328', '10424273', '11606703', '13534703']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7927426036258832
- 35 USC 102 Novelty (BERT): 0.4710020689854777
- Combined Prediction Score: 0.7605685501618427
- Mean Citation Score: 164.80143800000005
- Max Citation Score: 166.43256
- Similarity Product: 116.55005954795836

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