PATENT CLAIM ANALYSIS

Application Number: 16071574
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["604", "151000"]

Abstract:
An automatic injector for delivering a pharmaceutical substance from a reservoir of a cartridge, the cartridge interconnected to a needle at its distal end and mechanically coupled to a plunger driver at its proximal end, the injector comprising a connecting feature on the cartridge a contact surface for contacting an injection site a frame connected to the contact surface, the frame having an interference element with a distal stop, the interference element sized to slidably link to the connecting feature and allow the cartridge to slide up to the distal stop, a snap element allowing the interference element to receive the connection feature, but inhibiting disconnection of the cartridge; the frame further comprising a driver mount, for fixedly containing a plunger driver, the driver for driving a plunger to empty the reservoir of the cartridge through the needle to inject fluid from the reservoir into the injection subject.

Claim (Index 21):
An automatic injector for delivering a pharmaceutical substance from a reservoir of a cartridge, said cartridge interconnected to a needle at its distal end and mechanically coupled to a plunger driver at its proximal end, the injector comprising:\n the cartridge having a connecting feature thereon; a contact surface for contacting an injection site a frame connected to said contact surface, said frame having: an interference element with a distal stop, the interference element sized to slidably engage said connecting feature and allow said cartridge to slide up to said distal stop, a snap element allowing the interference element to receive the connection feature, but inhibiting disconnection of said cartridge; said frame further comprising a driver mount, for fixedly containing a plunger driver, said driver for driving a plunger to empty said reservoir of said cartridge through the needle to inject fluid from said reservoir into said injection subject.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 95.0
- Lexical Diversity: 2.25714
- Patent Class: 604.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14572161', '15766519', '16321185', '11749446', '13593293']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7927159308053568
- 35 USC 102 Novelty (BERT): 0.4823726945419344
- Combined Prediction Score: 0.7616816071790147
- Mean Citation Score: 229.475212
- Max Citation Score: 251.7718
- Similarity Product: 204.49813752818108

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