PATENT CLAIM ANALYSIS

Application Number: 15869784
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["283", "085000"]

Abstract:
A security device is provided including a first pattern of elements and a second, overlapping, pattern of elements spaced by a transparent layer, the first and second patterns in combination obstructing the passage of light transmitted to a viewer through the device to a varying degree depending on the viewing position. The first and second patterns of elements are configured such that a first region of the device exhibits a maximum change in the degree of obstruction when the device is tilted relative to the viewer about a first tilt axis, and a second region of the device exhibits a maximum change in the degree of obstruction when the device is tilted relative to the viewer about a second tilt axis which is not parallel to the first tilt axis.

Claim (Index 130):
A security device according to  claim 120 , wherein at least three regions of the device are defined, constituting a first group of regions, each of the at least three regions of the first group exhibiting a maximum rate of change in the degree of obstruction with tilt angle when the device is tilted relative to the viewer about different respective tilt axes, whereby as the tilt direction is changed relative to the viewer, a different one of the at least three regions of the first group exhibits its maximum degree of obstruction in turn.

Metadata:
- Claim Count in Document: 87.0
- Percentile: 86.0
- Lexical Diversity: 2.42857
- Patent Class: 283.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14412058', '15746229', '15111691', '16098820', '12160352']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7519120886842134
- 35 USC 102 Novelty (BERT): 0.5535538990557967
- Combined Prediction Score: 0.7320762697213717
- Mean Citation Score: 266.690782
- Max Citation Score: 455.68112
- Similarity Product: 404.69639080488207

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

Dataset: test