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 15):
The valve assembly according to  claim 11 , further comprising:\n an annular seal, the annular seal circumscribing the valve stem and sealing between the packing retainer assembly and the valve stem; and a second annular seal, the second annular seal circumscribing the valve stem and sealing between the packing retainer assembly and the stem opening.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 86.0
- Lexical Diversity: 2.33333
- Patent Class: 251.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14947213', '15160777', '14090026', '14690689', '13333024']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7403520690276838
- 35 USC 102 Novelty (BERT): 0.5538650245106335
- Combined Prediction Score: 0.7217033645759788
- Mean Citation Score: 352.4686900000001
- Max Citation Score: 443.33197
- Similarity Product: 439.2759456033909

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