PATENT CLAIM ANALYSIS

Application Number: 15955947
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-01
Patent Classification: ["166", "356000"]

Abstract:
Disclosed is a containment unit for cleaning a marine riser, that comprises a cylindrical containment tube adapted to fit over a flange at either end of the marine riser for collecting fluids from the marine riser during a cleaning operation; a first outlet adapted to attach to an underside of the cylindrical containment tube for directing the fluids to a waste storage when cleaning the marine riser at a higher level; an end plate adapted to attach to a first end of the cylindrical containment tube, wherein the end plate comprises an access hatch; and a second outlet adapted to attach to the end plate for directing the fluids to the waste storage when cleaning the marine riser at a lower level, wherein the access hatch enables access to the containment unit for cleaning the containment unit when the first outlet and the second outlet are blocked.

Claim (Index 4):
The containment unit according to  claim 1 , further comprising an access cover removably attached to the access hatch for cleaning the first outlet and the second outlet via the access hatch when the access cover is in an open position.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 91.0
- Lexical Diversity: 2.96154
- Patent Class: 166.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14323985', '12080170', '14205224', '13623986', '15596849']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.781369653809153
- 35 USC 102 Novelty (BERT): 0.489806054761582
- Combined Prediction Score: 0.752213293904396
- Mean Citation Score: 186.579698
- Max Citation Score: 203.773
- Similarity Product: 128.67875185865162

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

Dataset: test