PATENT CLAIM ANALYSIS

Application Number: 15977187
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["222", "390000"]

Abstract:
The present invention is directed to a dispensing device for the dispensation of a fluid substance. Aspects of the present invention include dispensing a viscous fluid in a measurable and repeatable manner with a single hand. The dispenser of the present invention can be used for a number of intended purposes including use with viscous fluids such as those associated with cannabis or tobacco consumption.

Claim (Index 1):
A dispensing apparatus for the dispensing of fluid comprising:\n a plunger comprising a first end having a plunger tip having a diameter, and a second end of the plunger having a female threaded feature extending through a portion of the plunger toward the first end of the plunger; a lead screw having male threading extending from a first end of the lead screw toward a second end of the lead screw, with the male threading configured to engage with the female threaded feature of the plunger; the second end of the lead screw affixed to a push-button having a maximum diameter, and a key having a thickness; a chamber body having a substantially hollow form extending from a first end of the chamber body to a second end of the chamber body, an external diameter, and an internal diameter equal to or less than the diameter of the plunger tip; a twisting sleeve having a bore comprising a first end having an opening with a diameter equal to or larger than the external diameter of the chamber body, and a second end having an opening with a diameter equal to or larger than the maximum diameter of the push-button; the twisting sleeve further comprising a first protrusion and a second protrusion protruding radially inward from the bore, the protrusions extending from the second end of the twisting sleeve toward the second end of the twisting sleeve, and the protrusions being spaced from each other by a distance equal to or greater than the thickness of the key of the push-button; and a dispensing tip having a pathway extending between a first end and a second end, the second end of the dispensing tip configured to be affixed the first end of the chamber body.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 93.0
- Lexical Diversity: 1.51111
- Patent Class: 222.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14609355', '10567196', '14852394', '11863830', '12821658']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7784191869547653
- 35 USC 102 Novelty (BERT): 0.4818315758989345
- Combined Prediction Score: 0.7487604258491822
- Mean Citation Score: 197.845246
- Max Citation Score: 206.21065
- Similarity Product: 143.84472145657836

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