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 4):
The drum apparatus of  claim 2 , further comprising a plurality of mechanical inserts disposed within the tension lug bodies, the mechanical inserts adapted for engagement with a plurality of tension mechanisms configured for coupling a rim assembly to the open end of the drum body, adjacent the drum head, wherein the drum head is disposed in tensioned engagement across the open end of the drum body, between the rim assembly and the perimeter of the drum body side wall.

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): 0.61584932166754
- 35 USC 102 Novelty (BERT): 0.4614578307580933
- Combined Prediction Score: 0.6004101725765953
- Mean Citation Score: 195.22086
- Max Citation Score: 203.59975
- Similarity Product: 167.33779923431575

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