PATENT CLAIM ANALYSIS

Application Number: 15771984
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["114", "301000"]

Abstract:
Disclosed is an anchor having a fluke, a shank that is connected to the fluke, and a coupling to attach the fluke to an anchor line or anchor chain, wherein the shank has two shank legs each having a straight shank plate with an outer surface that extend on the opposite sides of the plane of symmetry of the anchor and that diverge from the coupling towards the fluke, wherein the fluke has two straight penetration plates with a top surface on the opposite sides of the plane of symmetry of the anchor, wherein the orientation of the outer surfaces with respect to the top surfaces is specified by three angles under narrow ranges to provide excellent penetration properties and an excellent holding capacity.

Claim (Index 1):
An anchor comprising a fluke, a shank that is connected to the fluke, and a coupling to attach the shank to an anchor line or anchor chain, wherein the shank comprises two shank legs each having a straight shank plate with an outer surface that extend on the opposite sides of the plane of symmetry of the anchor and that diverge from the coupling towards the fluke, wherein the fluke comprises two straight penetration plates with a top surface on the opposite sides of the plane of symmetry of the anchor, wherein the penetration plates are under an angle to each other, wherein the penetration plates extend outwards from the shank legs and obliquely downwards with respect to the direction from the coupling towards the fluke, wherein the top surfaces or the notional extensions thereof intersect each other along a notional straight datum line that extends in the plane of symmetry, wherein a notional datum plane is defined that extends perpendicular to the plane of symmetry and that intersects the plane of symmetry of the anchor along the datum line, wherein for the shank plates a notional first intersection plane and a notional second intersection plane are defined, wherein the first intersection plane is parallel to the datum plane and perpendicular to the plane of symmetry, and wherein the second intersection plane is perpendicular to the datum plane and perpendicular to the plane of symmetry, wherein the first intersection plane intersects the outer surfaces of the shank plates along a first intersection line and the second intersection plane intersects the outer surfaces of the shank plates along a second intersection line, wherein the first intersection line is under a first angle with the plane of symmetry of 6-8 degrees, the second intersection line is under a second angle with the datum plane of 66-76 degrees and the top surfaces of the penetration plates are under a third angle with the datum plane of 10-20 degrees.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 91.0
- Lexical Diversity: 2.24138
- Patent Class: 114.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15772002', '11131801', '10272438', '11599764', '14350525']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.756654393104108
- 35 USC 102 Novelty (BERT): 0.5516060463401639
- Combined Prediction Score: 0.7361495584277136
- Mean Citation Score: 336.970248
- Max Citation Score: 402.8512
- Similarity Product: 357.36545010147097

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