PATENT CLAIM ANALYSIS

Application Number: 15901404
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["092", "16500R"]

Abstract:
A wear sleeve is removably mounted on a piston rod. The piston rod includes a piston cap, a piston rod body, and a piston head, with at least one of the piston cap and the piston head being removable from the piston rod body. The wear sleeve is disposed over the piston rod body and prevents the piston rod from contacting dynamic seals disposed within a pump. The wear sleeve is mechanically secured in a cylindrical recess on the piston rod between a cap shoulder of the piston cap and a head shoulder of the piston head.

Claim (Index 8):
The piston rod of  claim 1 , wherein the second end of the piston rod body includes an annular groove disposed between the head shoulder and the cap shoulder, the annular groove configured to receive a seal.

Metadata:
- Claim Count in Document: 66.0
- Percentile: 88.0
- Lexical Diversity: 2.47619
- Patent Class: 92.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13628619', '15654207', '13621415', '10449563', '11257655']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7535009078112084
- 35 USC 102 Novelty (BERT): 0.4406942799005868
- Combined Prediction Score: 0.7222202450201461
- Mean Citation Score: 212.58675
- Max Citation Score: 223.79868
- Similarity Product: 185.7909981079459

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