PATENT CLAIM ANALYSIS

Application Number: 15936569
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["222", "380000"]

Abstract:
A dispensing pump for liquids, viscous materials, foams, gels, etc. includes a resilient plastic skirt spring so that the entire pump can be more easily recycled. The skirt spring comprises a plurality of concentric nesting rings sequentially decreasing in diameter from a base ring to a top ring to form a conical shape wherein adjacent rings are interconnected by spaced bridge segments and the bridge segments are staggered at each sequential ring.

Claim (Index 8):
A dispensing pump system comprising:\n a base portion having a bottom wall and a flow conduit extending upwardly from the inner surface of the bottom wall which surrounds an entrance orifice; an inlet valve received within the entrance orifice, a piston valve received within the flow conduit; a polymer conical skirt spring comprising a plurality of concentric nesting rings sequentially decreasing in diameter from a base ring to a top ring wherein adjacent rings are interconnected by spaced bridge segments, said bridge segments being staggered at each sequential ring, said skirt spring further including an upper wall extending inwardly from the top ring and an inner piston wall extending downwardly from the upper wall, said skirt spring being received within the base portion; a guide structure received within the base portion; and a pump actuator received over the guide structure and within the base portion, said pump actuator being slidable movable within the base portion.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 90.0
- Lexical Diversity: 1.33898
- Patent Class: 222.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15105646', '15108811', '15739912', '10276820', '14754252']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7783533286328436
- 35 USC 102 Novelty (BERT): 0.5368874594089208
- Combined Prediction Score: 0.7542067417104513
- Mean Citation Score: 277.462688
- Max Citation Score: 405.16724
- Similarity Product: 310.3141904014325

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

Dataset: test