PATENT CLAIM ANALYSIS

Application Number: 16017336
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-11
Patent Classification: ["101", "170000"]

Abstract:
The present invention relates to the field of rotogravure printing, and more specifically to a rotogravure printing medium, a coating composition for rotogravure printing media, a method for producing such a rotogravure printing medium and an use of the rotogravure printing medium in a printing application, preferably in rotogravure printing using electrostatic assist (ESA).

Claim (Index 1):
A rotogravure printing medium comprising:\n a) a substrate having a first side and a reverse side, and b) a coating layer being in contact with at least the first side of the substrate, wherein the coating layer consists of:\n i) >50.0 to 100.0 parts by weight of at least one natural source of calcium carbonate in the form of crumbles, the at least one natural source of calcium carbonate comprises particles having a BET specific surface area of from 4.0 to 12.0 m 2 /g, measured by the BET nitrogen method, \n ii) 0.0 to \u226450.0 parts by weight of at least one further pigment suitable for papermaking, \n iii) 3.0 to 6.0 parts by weight of at least one synthetic binder, \n iv) 0.1 to 0.5 parts by weight of at least one stearate salt, \n v) optionally 1.0 to 1.5 parts by weight of at least one polysaccharide, \n vi) optionally 0.1 to 0.5 parts by weight of at least one thickener, and \n vii) optionally 0.2 to 3.0 parts by weight of at least one dispersing agent, wherein the sum of the at least one natural source of calcium carbonate and the at least one further pigment in the coating layer is 100.0 parts by weight.

Metadata:
- Claim Count in Document: 86.0
- Percentile: 94.0
- Lexical Diversity: 1.74286
- Patent Class: 101.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15760500', '14877984', '14424078', '15308723', '15464933']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7026265155012771
- 35 USC 102 Novelty (BERT): 0.5014703981035291
- Combined Prediction Score: 0.6825109037615024
- Mean Citation Score: 213.179076
- Max Citation Score: 218.80824
- Similarity Product: 150.46398727785592

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

Dataset: test