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 10):
A method of removing fluid from a target site, the method comprising:\n placing a first end of a manifold at the target site, wherein a second end of the manifold is coupled to a negative pressure pump comprising:\n a reservoir comprising an inner wall that defines a lumen along a longitudinal axis of the reservoir, the manifold being in communication with the reservoir; \n a drive assembly coupled to the reservoir and comprising a spring; and \n a piston coupled to the drive assembly, the piston having a cross-sectional dimension corresponding to a cross-sectional dimension of the reservoir; and \n initiating the drive assembly of the negative pressure pump, wherein motion of the spring moves the piston within the lumen to create a negative pressure within the reservoir.

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): 0.7950299938692705
- 35 USC 102 Novelty (BERT): 0.4577826070546137
- Combined Prediction Score: 0.7613052551878049
- Mean Citation Score: 164.80143800000005
- Max Citation Score: 166.43256
- Similarity Product: 130.40341519314765

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

Dataset: test