PATENT CLAIM ANALYSIS

Application Number: 16352398
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-07
Patent Classification: ["604", "198000"]

Abstract:
According to the invention a safety device for a pre-filled syringe comprises a substantially cylindrical and hollow support body and a hollow needle shield slideably arranged relative to the support body. The support body comprises at least one resilient arm and the hollow needle shield or a needle shield assembly comprises at least one curved actuation ramp. The curved actuation ramp protrudes in a lateral direction (L) perpendicular to a central axis (A) of the safety device. The curved actuation ramp comprises a first lateral dimension (L 1 ) at a proximal end of the needle shield and a second lateral dimension (L 2 ) exceeding the first lateral dimension (L 1 ) at a distal end of the needle shield. The resilient arm engages the curved actuation ramp when the needle shield is slid relative to the support body.

Claim (Index 5):
The drug injection device of  claim 4 , wherein the second locking feature is the radially protruding catch and the first locking feature is the surface defining the recess configured to receive the radially protruding catch.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 99.0
- Lexical Diversity: 2.57627
- Patent Class: 604.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15097712', '15973059', '13807043', '13808084', '13808023']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8454570607015888
- 35 USC 102 Novelty (BERT): 0.5208715980780664
- Combined Prediction Score: 0.8129985144392365
- Mean Citation Score: 355.083974
- Max Citation Score: 371.43985
- Similarity Product: 235.7707837893844

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