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 2):
The drum apparatus of  claim 1 , further comprising a plurality of tension lug bodies defined by the substantially continuous material forming each of the coupling structures, the tension lug bodies adapted for coupling the drum head to the drum body along a perimeter of the drum body side wall, in tensioned engagement across the open end of the drum body.

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): 0.6150105034969698
- 35 USC 102 Novelty (BERT): 0.4649912461274685
- Combined Prediction Score: 0.6000085777600197
- Mean Citation Score: 195.22086
- Max Citation Score: 203.59975
- Similarity Product: 161.8061876937151

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