PATENT CLAIM ANALYSIS

Application Number: 15749779
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-01
Patent Classification: ["283", "075000"]

Abstract:
The present invention relates to a multilayer data carrier ( 40 ) having an areal see-through window ( 42 ), having an opaque core layer ( 20 ) that is provided in a sub-region with an areal gap ( 22 ) to form the see-through window ( 42 ), and two cover foils ( 24, 26 ) that are transparent at least in the region of the see-through window ( 42 ) and that are laminated onto opposing sides of the opaque core layer ( 20 ). Here, according to the present invention, it is provided that the two cover foils ( 24, 26 ) are joined with each other across the entire area of the see-through window ( 42 ) and that the cover foils ( 24, 26 ) that are joined with each other are provided in the see-through window ( 42 ) with an embossed relief pattern ( 44 ), the embossed relief pattern ( 44 ) producing in the see-through window ( 42 ) a latent image that, due to light diffraction, comes into view when looked through.

Claim (Index 1):
A multilayer data carrier having an areal see-through window, having\n an opaque core layer that is provided in a sub-region with an areal gap to form the see-through window, and two cover foils that are transparent at least in the region of the see-through window and that are laminated onto opposing sides of the opaque core layer, characterized in that\n the two cover foils are joined with each other across the entire area of the see-through window, and \n the cover foils that are joined with each other are provided in the see-through window with an embossed relief pattern, and \n the embossed relief pattern producing in the see-through window a latent image that, due to light diffraction, comes into view when looked through.

Metadata:
- Claim Count in Document: 21.0
- Percentile: 88.0
- Lexical Diversity: 2.58667
- Patent Class: 283.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12446494', '14759022', '12809334', '10531389', '13121311']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7416254072596016
- 35 USC 102 Novelty (BERT): 0.4752268815791732
- Combined Prediction Score: 0.7149855546915587
- Mean Citation Score: 173.620158
- Max Citation Score: 181.98639
- Similarity Product: 118.32516608733772

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