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 12):
The valve assembly according to  claim 11 , wherein the seal assembly includes a standoff that engages an annular shoulder of the valve stem, and a seal ring that has an inner leg and outer leg, the standoff extending into a channel between the inner leg and the outer leg.

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): 0.7625096396823667
- 35 USC 102 Novelty (BERT): 0.556230485766344
- Combined Prediction Score: 0.7418817242907645
- Mean Citation Score: 352.4686900000001
- Max Citation Score: 443.33197
- Similarity Product: 440.0477301979142

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