PATENT CLAIM ANALYSIS

Application Number: 15980203
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["138", "031000"]

Abstract:
A water hammer arrester configured for connection with a plumbing system. The water hammer arrester has a cap assembly, a piston assembly, and a base assembly. The cap assembly receiving the piston assembly therein. The base assembly having a connector for connection with a plumbing fixture in the plumbing system.

Claim (Index 8):
The water hammer arrester of  claim 2 , wherein the piston comprises a head and a tail and wherein a portion of the head is generally dome-shaped.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 93.0
- Lexical Diversity: 2.07407
- Patent Class: 138.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14797410', '12990344', '13837256', '13980541', '12079473']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7479030698188075
- 35 USC 102 Novelty (BERT): 0.4999250816225142
- Combined Prediction Score: 0.7231052709991782
- Mean Citation Score: 233.918352
- Max Citation Score: 325.7735600000001
- Similarity Product: 236.3861897425652

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