PATENT CLAIM ANALYSIS

Application Number: 16009112
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["114", "331000"]

Abstract:
An underwater watercraft including a passenger compartment and an ingress/egress port in which the watercraft has buoyancy and center of gravity adjusted to maintain a generally level or other desired attitude when submerged, and an optionally angled attitude at a water surface for ingress/egress. The attitude is also adjustable via the placement of ballast and optionally including a movable ballast that adjusts the location of the center of gravity as desired. The ingress-egress port optionally includes an entry elevated from a main passenger compartment and including a riser and optionally removable or concealable handrails. The ingress-egress port has an angled orientation in a submerged mode, and an optional orientation generally parallel to the water surface or angled but above the surface in a surface mode.

Claim (Index 3):
The underwater watercraft of  claim 1  further comprising an elongated hatch assembly, the direction of elongation of the hatch assembly being generally parallel to the direction of gravitational force at the surface attitude of the watercraft and angled in relation to the direction of gravitational force at the submerged attitude of the watercraft

Metadata:
- Claim Count in Document: 4.0
- Percentile: 94.0
- Lexical Diversity: 1.98485
- Patent Class: 114.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15021931', '11774356', '14150609', '11180449', '13904864']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.694984315451579
- 35 USC 102 Novelty (BERT): 0.6740871404996596
- Combined Prediction Score: 0.6928945979563871
- Mean Citation Score: 298.094312
- Max Citation Score: 657.9645
- Similarity Product: 648.4794542026519

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