PATENT CLAIM ANALYSIS

Application Number: 16090348
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-04
Patent Classification: ["283", "071000"]

Abstract:
An optically variable device comprising a substrate having a transparent viewing region and a layer of optical interference structure material for selectively reflecting and transmitting incident light to generate an optically variable effect. The layer of optical interference structure material has a front side and a rear side, the device further comprising an absorbing layer comprising an at least partially light absorbing material on the rear side of the layer of optical interference structure material. When a region on the front side of the layer of optical interference structure material receives incident light and the device is viewed in reflected light, the absorbing layer is sufficiently opaque to absorb light that passes through the optical interference structure material and the optically variable effect is observable in reflected light.

Claim (Index 31):
A device according to  claim 29 , wherein, when the incident light is white light, the optically variable effect is a colour effect.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 97.0
- Lexical Diversity: 2.41818
- Patent Class: 283.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15111691', '12309534', '12734095', '12309535', '12301922']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7305470405205774
- 35 USC 102 Novelty (BERT): 0.4881276134560594
- Combined Prediction Score: 0.7063050978141256
- Mean Citation Score: 240.214276
- Max Citation Score: 252.31288
- Similarity Product: 190.0571439810849

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