PATENT CLAIM ANALYSIS

Application Number: 16282689
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-08
Patent Classification: ["222", "230000"]

Abstract:
The invention pertains generally to an improved fluid dispensing device, particularly a dispensing device which employs at least one hemispherical domed cannister source of reactants and which uses a color-changing dispensing plastic tip to inform the end-user if the reactants are at a proper use temperature.

Claim (Index 11):
A hemispherical cylinder valve opening device which comprises:\n a cylinder actuator bottom for each cannister, each having a centrally disposed cylinder actuator bottom aperture disposed therein and an outer cylindrical collar, the collar having at least two first detents positioned about the exterior of the collar, each detent connected to a descending peripheral slot which extends about a portion of the periphery of the collar, the peripheral slot having a protruding knob positioned in the descending peripheral slot, the slot originating with the descending peripheral slot and proceeding circumferentially and transversely prior to the protruding knob and proceeding circumferentially and in a reverse transverse spiral circumferential direction post the protruding knob; and a cylinder actuator top for each cannister, each having a centrally disposed cylinder actuator top aperture disposed therein, the cylinder actuator top aperture in sliding engagement with the cylinder actuator bottom aperture, the cylinder actuator top having at least two resiliently movable fingers, each finger having a projection extending into an interior of the cylinder actuator top, the finger projection in initial axial mating engagement with the first detent and subsequent sliding engagement with the descending peripheral slot and second detent by rotational movement of the cylinder actuator top, the rotational movement effecting downward pressure on the valve of each cannister to position the valve in an open position.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 99.0
- Lexical Diversity: 1.26316
- Patent Class: 222.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15903368', '14748681', '14950083', '13955793', '14273633']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7668503400682027
- 35 USC 102 Novelty (BERT): 0.615614218437598
- Combined Prediction Score: 0.7517267279051423
- Mean Citation Score: 330.4041660000001
- Max Citation Score: 567.7466
- Similarity Product: 507.2512493755578

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

Dataset: test