PATENT CLAIM ANALYSIS

Application Number: 16242499
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-07
Patent Classification: ["222", "383100"]

Abstract:
A discharging device for the discharge of liquid media is specified, with a pump chamber that comprises an inlet opening and an outlet opening, and with a piston that is displaceable in the pump chamber. The object is to be able to dispense a medium with high accuracy using the discharging device. For this purpose, the piston comprises a projection which enters the inlet opening after a predetermined stroke of the piston.

Claim (Index 5):
The discharging device according to  claim 4 , wherein the piston comprises an enlargement region tapering in a direction away from the inlet opening, the enlargement region having a largest outer diameter configured to bear against an inner wall of the pump chamber, and\n wherein the enlargement region is movable so that, at the end of the discharge stroke, the enlargement region is positionable past at least a portion of the at least one outlet opening or to have entered a discharge chamber, which is connected to the at least one outlet opening, with a diameter larger than the largest outer diameter of the enlargement region.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 99.0
- Lexical Diversity: 1.69565
- Patent Class: 222.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12457476', '13470025', '14684234', '14835412', '15336211']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8001635270051254
- 35 USC 102 Novelty (BERT): 0.4853980180058137
- Combined Prediction Score: 0.7686869761051942
- Mean Citation Score: 210.469864
- Max Citation Score: 218.47093
- Similarity Product: 156.05150140671134

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

Dataset: test