PATENT CLAIM ANALYSIS

Application Number: 15923981
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["604", "220000"]

Abstract:
A plunger for a syringe that includes a barrel includes: a gasket mounting portion located at a distal end of the plunger; a disk positioned at a proximal end of the gasket mounting portion; a shaft extending proximally from the disk, wherein the shaft comprises a plurality of slats extending proximally from the disk; a pressing portion located at a lower end of the shaft; and a plunger inclination-prevention unit that is located at a distal end of the shaft and is configured to inhibit the plunger from inclining inside the barrel of the syringe. The plunger inclination-prevention unit comprises one or more axially inclined plates, each having a first end disposed on the disk, extending obliquely proximal with respect to a central axis of the shaft, and having a second end disposed on one of the slats.

Claim (Index 4):
The plunger for a syringe according to  claim 3 , wherein the at least two of the axially inclined plates located between each pair of adjacent ones of the plurality of slats intersect each other.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 2.44262
- Patent Class: 604.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14956079', '14956102', '13621112', '15280637', '10042355']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8073771249765536
- 35 USC 102 Novelty (BERT): 0.4997563946226931
- Combined Prediction Score: 0.7766150519411675
- Mean Citation Score: 234.793894
- Max Citation Score: 259.9968
- Similarity Product: 174.3555424861908

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