PATENT CLAIM ANALYSIS

Application Number: 15951358
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["252", "079100"]

Abstract:
Described are chemical mechanical processing (CMP) compositions and related methods, including compositions and methods for polishing nickel-containing substrate surfaces such as nickel phosphorus (NiP) surfaces for hard disk applications, wherein the compositions contain highly irregular-shaped fused silica abrasive particles.

Claim (Index 15):
The method of  claim 12  wherein the step of contacting the surface of the substrate with the polishing composition includes contacting the surface of the substrate and the polishing composition with a polishing pad, moving the polishing pad relative to the substrate with the polishing composition therebetween.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 91.0
- Lexical Diversity: 1.24324
- Patent Class: 252.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14881837', '14094921', '10361822', '14750107', '14749948']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8417530610886497
- 35 USC 102 Novelty (BERT): 0.4977788330173022
- Combined Prediction Score: 0.807355638281515
- Mean Citation Score: 238.517344
- Max Citation Score: 252.70126
- Similarity Product: 178.46458944978238

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