PATENT CLAIM ANALYSIS

Application Number: 15947953
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-10
Patent Classification: ["118", "244000"]

Abstract:
A tandem system of metering and donor rolls is used to apply two different adhesives to a fully adhesive backed multilayer sheet to produce variably distributed adhesives and properties. Each of the two adhesives is unique and is cured differently to create a layer of adhesive that has differing adhesive properties on the sheet. A clear adhesive is applied to a top portion of cards before they are cut from the sheet and has a higher tackiness than the adhesive applied to the rest of the cards on the sheet in order to reduce glue buildup on blades cutting the cards from the sheet.

Claim (Index 1):
An apparatus for applying dual pressure sensitive adhesives to separate zones of a sheet, comprising:\n a sheet driven by drive rolls to receive different pressure sensitive adhesives onto separate and distinct zones thereof; a first sump having a first pressure sensitive adhesive therein; a first metering roll positioned to remove said first pressure sensitive adhesive from said sump; a first transfer roll; a first donor roll positioned in contact with said first metering roll and said first transfer roll and adapted to transfer said first pressure sensitive adhesive from said first metering roll to said first transfer roll with said first transfer roll transferring said first pressure sensitive adhesive onto said separate and distinct zones of said sheet; a second sump having a second pressure sensitive adhesive therein; a second metering roll positioned to remove said second pressure sensitive adhesive from said second sump; a second transfer roll; and a second donor roll positioned in contact with said second metering roll and said second transfer roll and adapted to transfer said second pressure sensitive adhesive from said second metering roll to said second transfer roll with said second transfer roll transferring said second pressure sensitive adhesive onto said separate and distinct zones of said sheet.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 91.0
- Lexical Diversity: 1.84483
- Patent Class: 118.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['10920953', '10920473', '10150258', '12988415', '10602839']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7969036601791438
- 35 USC 102 Novelty (BERT): 0.4644808104310926
- Combined Prediction Score: 0.7636613752043387
- Mean Citation Score: 140.399112
- Max Citation Score: 154.29518000000004
- Similarity Product: 116.10665354995254

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

Dataset: test