PATENT CLAIM ANALYSIS

Application Number: 16061793
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["123", "188600"]

Abstract:
A valve stem seal assembly has an elastomeric seal with first and second radially inwardly directed sealing lips that are in intimate sealing contact with a valve stem. The assembly also has a metal seal retainer with a first metal seal retainer portion that has a surface axially slanted inward and downward from a top of the elastomeric seal. This slanted portion forms a metal frustoconical foundation with a second metal seal retainer portion that directly radially extends from the metal frustoconical foundation. The axially slanted inward surface of the metal retainer is directly radially outward from the radially inwardly directed first sealing lip.

Claim (Index 23):
The valve stem seal assembly of  claim 20 , wherein the frustoconical retainer foundation comprises steel.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 94.0
- Lexical Diversity: 2.29787
- Patent Class: 123.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13179648', '13757285', '10910136', '15339802', '15411168']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7436788389726176
- 35 USC 102 Novelty (BERT): 0.5126951638281685
- Combined Prediction Score: 0.7205804714581726
- Mean Citation Score: 271.20118
- Max Citation Score: 298.9290200000001
- Similarity Product: 199.85284924676893

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