PATENT CLAIM ANALYSIS

Application Number: 16128118
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["166", "336000"]

Abstract:
A subsea wellhead assembly provides a positive indication of landing of a wellhead member and locking of a wellhead member to a wellhead. The subsea wellhead assembly includes at least one positive indicator assembly disposed within a wellhead member, and a communication line extending down a running string from a platform to a running tool disposed in a subsea wellhead. The at least one positive indicator assembly provides confirmation of setting of the wellhead member, and the communication line is in communication with the positive indicator assembly to communicate the confirmation of setting with the platform following setting of the wellhead member.

Claim (Index 14):
The subsea wellhead assembly of  claim 13 , further comprising:\n a second positive indicator assembly, the second positive indicator assembly having a second indicator stem, the indicator stem moving axially during landing of the pipe hanger; and a second communication line extending from the second positive indicator assembly to the control unit, which provides fluid pressure through the second communication line to the second positive indicator assembly that changes when the second indicator stem moves axially.

Metadata:
- Claim Count in Document: 22.0
- Percentile: 97.0
- Lexical Diversity: 2.60976
- Patent Class: 166.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16128181', '13111135', '11507410', '13714598', '10300195']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8295727390028794
- 35 USC 102 Novelty (BERT): 0.5494327118203773
- Combined Prediction Score: 0.8015587362846293
- Mean Citation Score: 387.69853599999993
- Max Citation Score: 495.31406
- Similarity Product: 325.45697430147413

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