PATENT CLAIM ANALYSIS

Application Number: 16188795
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-05
Patent Classification: ["166", "379000"]

Abstract:
A wellhead pressure control fitting includes a plurality of locks to engage a mating surface of an adapter sealingly seated in a receptacle. The locks each comprise a sensor arranged to measure an amount of movement or rotation of each lock so that full closure of each lock against the adapter is determinable.

Claim (Index 14):
A wellhead pressure control fitting, comprising:\n a generally tubular Pressure Control Equipment (PCE) configured to mate with a pressure control assembly, the pressure control assembly configured to mate with a wellhead, the adapter further providing a lower wedge assembly, the lower wedge assembly including a plurality of lower wedges, each lower wedge having first and second opposing lower wedge sides, each first lower wedge side providing protruding top and bottom lower wedge ribs; a generally hollow lower wedge receptacle, the lower wedge receptacle further providing a plurality of shaped lower wedge receptacle recesses formed in an interior thereof wherein axial displacement of the lower wedge receptacle relative to the lower wedges causes corresponding radial displacement of the lower wedges; and a sensor arranged to measure a parameter related to an amount of engagement of the wedges with the wedge receptacle.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 98.0
- Lexical Diversity: 1.375
- Patent Class: 166.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15615549', '15371141', '15826371', '15902203', '16058207']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8504866998472732
- 35 USC 102 Novelty (BERT): 0.5766824230962814
- Combined Prediction Score: 0.823106272172174
- Mean Citation Score: 466.22136600000016
- Max Citation Score: 518.187
- Similarity Product: 449.0781695337296

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