PATENT CLAIM ANALYSIS

Application Number: 15877920
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["356", "614000"]

Abstract:
The invention relates to an arrangement for detecting a position of a plunger ( 4 ) relative to a bung ( 3 ) in a drug cartridge ( 1 ), comprising a proximity sensor ( 5 ) located close to a distal end ( 6 ) of the plunger ( 4 ) facing the bung ( 3 ) and aligned to receive light reflected by the bung ( 3 ).

Claim (Index 20):
The drug delivery device according to  claim 19 ,\n wherein a control unit is arranged for causing the electromechanical drive to advance the plunger towards the bung and stop the electromechanical drive if the proximity sensor detects an image of the bung indicating contact with the plunger differing from an image prior to contact between the bung and the plunger.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 1.7561
- Patent Class: 356.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14761769', '14359353', '14762068', '15309737', '13322347']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7671490075471021
- 35 USC 102 Novelty (BERT): 0.6228227706043855
- Combined Prediction Score: 0.7527163838528305
- Mean Citation Score: 420.236568
- Max Citation Score: 578.1424599999998
- Similarity Product: 514.2933280064354

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

Dataset: test