PATENT CLAIM ANALYSIS

Application Number: 15865821
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["166", "352000"]

Abstract:
A method for assembly of a riser string onboard a vessel that is adapted to perform subsea wellbore related operations involving said riser string, said riser string being configured to extend between a subsea wellbore and the vessel in a wellbore related operation, wherein the vessel including a hull, a riser storage adapted to store therein, in horizontal orientation, multiple pre-assembled riser stands and/or multiple individual riser stand, a deck structure having an elongated transfer opening above said riser storage, a transfer elevator, wherein multiple pre-assembled riser stands, each being pre-assembled from multiple riser sections connected end-to-end and each having a length of at least 150 ft. (45.72 m), and/or multiple individual riser sections each having a length of at least 150 ft. (45.72 m), are stored, in said horizontal orientation, in the riser storage, wherein the method comprises a riser transfer step wherein the transfer elevator is operated so as to raise a single one of said pre-assembled riser stands and/or individual riser sections in the horizontal position thereof from the riser storage, through the transfer opening, to a position above the deck structure.

Claim (Index 8):
A method according to  claim 7 , wherein the strongback assembly further comprises:\n one or more rails extending along the elongated transfer opening, a travelling carriage that travels over said one or more rails and that supports the strongback frame, so that upon raising the hanger device of the hoisting device, the leading end of the strongback frame is lifted whilst the strongback frame remains supported by the travelling carriage which then travels over said one or more rails towards the tower, until the strongback frame and the single individual riser section or single pre-assembled riser stand retained thereby are upended into a vertical position.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 86.0
- Lexical Diversity: 2.54321
- Patent Class: 166.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14783623', '15517841', '15520889', '15539583', '15517637']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8726304659279653
- 35 USC 102 Novelty (BERT): 0.6187508874946156
- Combined Prediction Score: 0.8472425080846304
- Mean Citation Score: 530.317038
- Max Citation Score: 749.83136
- Similarity Product: 518.9920191444015

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

Dataset: test