PATENT CLAIM ANALYSIS

Application Number: 15993250
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-05
Patent Classification: ["084", "415000"]

Abstract:
A drum apparatus with advanced acoustic response is provided. The drum apparatus includes a drum body having a side wall defining a resonant chamber. The side wall can include a plurality of coupling structures disposed about its circumference; e.g., as adapted for engaging a drum head across an open end of the drum body, in acoustic communication with the resonant chamber. The drum body side wall and coupling structures can be formed of a substantially continuous material defining an integral structure of the drum body.

Claim (Index 19):
The drum apparatus of  claim 17 , further comprising:\n a metal or composite plate or badge defining a coupling section of the acoustic port engaged with the drum body side wall; or a threaded body adapted for mechanical engagement of the acoustic port with the drum body side wall, with the longitudinal axis of the acoustic port extending through the threaded insert.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 93.0
- Lexical Diversity: 1.73585
- Patent Class: 84.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['11122923', '12820397', '12546607', '14576186', '13740148']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6144950221822573
- 35 USC 102 Novelty (BERT): 0.4671627212761128
- Combined Prediction Score: 0.5997617920916428
- Mean Citation Score: 195.22086
- Max Citation Score: 203.59975
- Similarity Product: 158.40953663870692

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