PATENT CLAIM ANALYSIS

Application Number: 16026851
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2020-01
Patent Classification: ["405", "043000"]

Abstract:
A water detention chamber, and a system constructed from multiple such chambers, is an arch-shaped corrugated chamber having a flange having an upper surface and a lower surface. The lower surface of the flange has one or more protrusions, preferably elongated members, at the first end of the chamber. The upper surface of the flange has one or more mating apertures or cavities formed therein. Multiple such chambers can be connected to each other in an end-to-end fashion with protrusions at the first ends of a chamber engaged with apertures or cavities at the second ends of a second chamber.

Claim (Index 17):
A water detention chamber, comprising:\n a plastic arch-shaped corrugated chamber having corrugations distributed along a length of the chamber extending transverse to a longitudinal axis of the chamber, the chamber having a top portion and two side portions, with a base at a lower end of each side portion, the chamber length defined by a first end and a second end; said first end comprising a starting corrugation and said second end comprising an end corrugation, wherein the starting corrugation is designed to mate with and nest within an end corrugation on a second water detention chamber such that the water detention chamber and the second water detention chamber are non-rotatable relative to each other when connected in an end-to-end fashion; and a flange provided at the base of each lower end of each side portion, said flanges extending substantially perpendicular to the lower end of each side portion and having an upper surface and a lower surface; wherein the flanges are provided with one or more protrusions extending downwardly from the lower surface of said flange at the first end; wherein the flanges are provided with one or more apertures or cavities having an opening at the second end, whereby the one or more protrusions extend in a direction opposite from an orientation of the opening of the one or more apertures or cavities; wherein said one or more protrusions on said chamber are adapted to fit into and engage with one or more mating apertures or cavities on a second chamber such that the two side portions of the chamber are prevented from moving laterally away from two side portions of the second chamber.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 95.0
- Lexical Diversity: 1.92857
- Patent Class: 405.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14025773', '15707578', '15231222', '15655215', '12823896']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7769055302709518
- 35 USC 102 Novelty (BERT): 0.4919421469357092
- Combined Prediction Score: 0.7484091919374275
- Mean Citation Score: 222.64933
- Max Citation Score: 242.21724
- Similarity Product: 184.4529329200316

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

Dataset: test