PATENT CLAIM ANALYSIS

Application Number: 15745782
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["381", "336000"]

Abstract:
An enclosure unit for a speaker device is presented. The enclosure unit comprises an integral elongated hollow body defining a cavity for mounting therein an electronic unit of the speaker. The hollow body has a distal end portion, defining an open end of the enclosure unit through which sound reproduced by said electronic unit is output, a proximal end portion having an open end, and an intermediate portion in between the distal end and proximal end portions. The proximal end portion of the hollow body is coupled to the intermediate portion at a certain location on the intermediate portion thereby defining a toroidal-like portion of the hollow body. A cross sectional dimension of an interior of the hollow body reduces from the distal end portion towards the proximal end portion.

Claim (Index 16):
An enclosure unit for a speaker device, the enclosure unit comprising an integral hollow body whereby said hollow body comprises:\n a distal end portion defining a cavity for mounting therein an acoustic transducer of the speaker device and having an open end through which forward propagating acoustical waves from said acoustic transducer output; and a closed-loop acoustic waveguide channel fluidly connected to said distal end portion, arranged for receiving back propagating acoustical waves emanating from said acoustic transducer, and configured and operable for guiding said back propagating acoustical waves for propagation in the closed-loop in a perpetuating fashion until intensity of said pack propagating acoustical waves is diminished.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 86.0
- Lexical Diversity: 2.3
- Patent Class: 381.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16066739', '15099474', '15869719', '15768012', '14631031']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6730474748282976
- 35 USC 102 Novelty (BERT): 0.4889093725811496
- Combined Prediction Score: 0.6546336646035829
- Mean Citation Score: 172.55739400000004
- Max Citation Score: 218.99214
- Similarity Product: 161.1228577977777

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