PATENT CLAIM ANALYSIS

Application Number: 16080144
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["166", "075130"]

Abstract:
A sealing arrangement for an oil and/or gas well, including a rotation portion and a sealing portion. Rotation of the rotation portion causes the sealing portion to engage a surface of the oil and/or gas well so as to substantially form a seal therebetween.

Claim (Index 5):
The sealing arrangement according to  claim 4 , wherein the sealing arrangement comprises a first keyway configured to substantially restrict rotation of the sealing portion relative to the sealing arrangement so as cause linear movement of the sealing portion when the rotation portion is rotated.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 96.0
- Lexical Diversity: 1.62069
- Patent Class: 166.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15570843', '13519189', '13020325', '13519497', '11873206']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7840145913041485
- 35 USC 102 Novelty (BERT): 0.4677514582275134
- Combined Prediction Score: 0.752388277996485
- Mean Citation Score: 145.904798
- Max Citation Score: 153.732
- Similarity Product: 106.56758014941217

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test