PATENT CLAIM ANALYSIS

Application Number: 15864150
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["251", "214000"]

Abstract:
A valve assembly having a dynamic stem seal assembly includes a valve stem for moving a valve member from a closed position to an open position, the valve stem extending through a stem opening of a valve assembly body and having an axis. A packing assembly seals between the valve stem and the stem opening. The packing assembly has a seal assembly circumscribing the valve stem. The packing assembly also has a packing retainer assembly releasably secured to the valve stem. The packing assembly is axially static relative to the valve stem.

Claim (Index 3):
The valve assembly according to  claim 2 , wherein the inner leg is biased radially inward to sealingly engage an outer diameter of the valve stem, and the outer leg is biased radially outward to sealingly engage an inner diameter of the stem opening.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 86.0
- Lexical Diversity: 2.33333
- Patent Class: 251.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14947213', '15160777', '14090026', '14690689', '13333024']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7629332294355083
- 35 USC 102 Novelty (BERT): 0.5550786198803601
- Combined Prediction Score: 0.7421477684799935
- Mean Citation Score: 352.4686900000001
- Max Citation Score: 443.33197
- Similarity Product: 430.72905285880927

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