PATENT CLAIM ANALYSIS

Application Number: 15873073
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["604", "518000"]

Abstract:
A telescoping portable drug mixing and delivery device configured to store a dry medication separately from a liquid component, wherein a tensile force applied between the housing and a cap opens a valve and causes displacement of a fluid from a first chamber to a second chamber while simultaneously mixing the fluid with a dry medicament prior to injection. An extendable needle guard is provided over the delivery assembly which prevents premature injection as well as inadvertent sticks or other cross contamination of a needle. The needle guard can also form part of a secondary trigger mechanism which injects the reconstituted drug after the mixing stage is complete.

Claim (Index 19):
A medication mixing and delivery device comprising:\n a housing having a first chamber and a second chamber with selectively variable effective volumes; a first and second displacement component mechanically coupled to a multi-cam system; a pre-loaded energy source coupled to the multi-cam system; a first and second trigger coupled to the multi-cam system, wherein triggering the first trigger causes energy to be released from the pre-stored energy and direct the first displacement component to displace a liquid stored in the first chamber through a fluidic channel into the second chamber, and wherein triggering the second trigger releases additional energy that directs the second displacement component to displace liquid now stored in the second chamber to be displaced and exit through a delivery assembly that is in fluid communication with the second chamber.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 86.0
- Lexical Diversity: 1.49333
- Patent Class: 604.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15108697', '15832346', '15832441', '15832383', '15034977']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7845497142664547
- 35 USC 102 Novelty (BERT): 0.5821281076548407
- Combined Prediction Score: 0.7643075536052932
- Mean Citation Score: 374.655638
- Max Citation Score: 501.93173
- Similarity Product: 434.44547387240175

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