PATENT CLAIM ANALYSIS

Application Number: 16124813
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["175", "025000"]

Abstract:
A vessel adapted to perform subsea wellbore related operations involving a riser string between the subsea wellbore and the vessel. The vessel includes a hull having a deck, and a riser storage hold present within said hull below said deck. The riser storage hold comprising storage racks adapted to store therein parallel stacks of multiple riser sections and/or pre-assembled riser stands in a horizontal orientation. The vessel has an elongated riser transfer opening between said deck and said roof, and the riser transfer opening extending in a direction parallel to said storage racks. The vessel has horizontal rails extending along said opposite longitudinal sides of said riser transfer opening and a catwalk machine having a mobile catwalk machine frame that is movable over said horizontal rails. The catwalk machine is at least in a loading position that is above said riser transfer opening and in a riser upending position.

Claim (Index 2):
The vessel according to  claim 1 , wherein said horizontal frame beams are rigidly interconnected by a transverse beam near said rear end of the catwalk machine frame, and wherein said horizontal frame beams are further interconnected by one or more mobile transverse connectors that are each movable between an inactive position, wherein a single riser section or a single riser stand in said horizontal orientation thereof is lowerable through said opening between said horizontal frame beams and into said riser transfer opening or is liftable out of said riser transfer opening and through said opening between said horizontal frame beams, and an active position wherein said one or more mobile transverse connector interconnect the horizontal frame beams.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 97.0
- Lexical Diversity: 2.21127
- Patent Class: 175.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15517841', '14783623', '15865821', '15517637', '15539583']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7996001079618653
- 35 USC 102 Novelty (BERT): 0.6093954400157379
- Combined Prediction Score: 0.7805796411672525
- Mean Citation Score: 509.381412
- Max Citation Score: 646.69507
- Similarity Product: 517.2713780814598

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