PATENT CLAIM ANALYSIS

Application Number: 15765285
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["283", "072000"]

Abstract:
Disclosed are an optical anti-counterfeiting element and an optical anti-counterfeiting product utilizing the same, the optical anti-counterfeiting element comprising: a substrate ( 2 ) having a first surface ( 31 ) and a second surface ( 32 ) that are opposed to each other, a sampling and synthesizing layer ( 21 ) on a first surface ( 31 ) of the substrate ( 2 ); and a micro-image layer ( 22 ) on a second surface ( 32 ) of the substrate ( 2 ), the micro-image layer ( 22 ) including a first region at least partially covered with a coating ( 221 ) and a second region comprising at least two sub-regions each at least partially covered with a color function layer ( 222, 223 ), the color function layers ( 222, 223 ) in respective sub-regions and the coating ( 221 ) in the first region have different color characteristics, respectively, and the micro-image layer ( 22 ) can be sampled and synthesized by the sampling and synthesizing layer ( 21 ) to form an image. Such optical anti-counterfeiting element and optical anti-counterfeiting product are easy to identify and difficult to counterfeit.

Claim (Index 19):
The optical anti-counterfeiting element according to  claim 1 , further comprising one or more of a diffractive optically variable feature, an interference optically variable feature, a micro-nano structural feature, a printing feature, a partially metalized feature, and magnetic, optical, electrical, and radioactive features for machine reading formed on at least one of the substrate, the first surface of the substrate, the second surface of the substrate, the first region, the second region, the sampling and synthesizing layer, and the surface of the micro-image layer.

Metadata:
- Claim Count in Document: 37.0
- Percentile: 91.0
- Lexical Diversity: 2.7973
- Patent Class: 283.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14404212', '15518794', '14658304', '13055313', '15919680']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.735221027769515
- 35 USC 102 Novelty (BERT): 0.4829098730441316
- Combined Prediction Score: 0.7099899122969767
- Mean Citation Score: 230.341368
- Max Citation Score: 285.07233
- Similarity Product: 242.29255861530305

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