PATENT CLAIM ANALYSIS

Application Number: 15958815
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-10
Patent Classification: ["381", "338000"]

Abstract:
A playback device comprises an acoustic waveguide having a bounding surface, the bounding surface delimiting an opening. A drainage channel extends from the opening and is arranged to direct liquid from inside the waveguide toward a drainage outlet.

Claim (Index 3):
The playback device of  claim 1 , wherein:\n the bounding surface comprises a local extremum; and at least one of the openings delimited by the bounding surface is located at the local extremum, such that, when the playback device is in an upright orientation, the bounding surface bounds the waveguide from below and is arranged to direct liquid at least partially toward the at least one opening.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 91.0
- Lexical Diversity: 1.41379
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15942819', '13601519', '15341575', '15421047', '14584680']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6794811051448499
- 35 USC 102 Novelty (BERT): 0.4773240302469049
- Combined Prediction Score: 0.6592653976550554
- Mean Citation Score: 117.66539679999998
- Max Citation Score: 173.14643999999996
- Similarity Product: 128.18734794892072

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

Dataset: test