PATENT CLAIM ANALYSIS

Application Number: 15927560
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["451", "529000"]

Abstract:
A floor polishing or grinding pad assembly is provided. In one aspect, a polishing or grinding pad assembly employs a fibrous pad, a reinforcement layer or ring, and multiple floor-contacting disks. In another aspect, the reinforcement layer includes a central hole through which the fibrous pad is accessible and the fibrous pad at the hole has a linear dimension (x) greater than a linear dimension (y) of one side of the adjacent reinforcement layer. In yet another aspect, at least one of the floor-contacting disks has an angle (α) offset from that of a base surface of the disk, the fibrous pad and/or the reinforcement layer. A further aspect employs a smaller set of disks alternating between and/or offset from a larger set of the disks. In another aspect, the reinforcement layer includes a wavy or undulating internal edge shape.

Claim (Index 11):
The pad assembly of  claim 6 , wherein the internal edge of the reinforcement layer is circular such that the reinforcement layer has a ring shape.

Metadata:
- Claim Count in Document: 51.0
- Percentile: 90.0
- Lexical Diversity: 2.33824
- Patent Class: 451.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15690416', '15690498', '15405361', '15690360', '10437578']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8015061978124021
- 35 USC 102 Novelty (BERT): 0.5328499524940628
- Combined Prediction Score: 0.7746405732805681
- Mean Citation Score: 339.832374
- Max Citation Score: 439.0438
- Similarity Product: 320.81758111395834

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