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 5):
The drum apparatus of  claim 4 , further comprising a longitudinal channel extending along each of the tension lug bodies, the longitudinal channel having a first end adapted to receive one of the plurality of mechanical inserts for engagement within the tension lug body and a second end adapted for the mechanical insert to engage with one of the plurality of tension mechanisms, and further comprising a stop disposed within the tension lug body between the first and second ends of the longitudinal channel, wherein the first end of the longitudinal channel is adapted to secure the mechanical insert within the tension lug body by engagement with the stop, wherein the first end of the longitudinal channel is further adapted to secure the mechanical insert from rotation by conformance with an outer geometry of the mechanical insert in engagement with the stop.

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): 0.6126103217862044
- 35 USC 102 Novelty (BERT): 0.4751039354940213
- Combined Prediction Score: 0.5988596831569861
- Mean Citation Score: 195.22086
- Max Citation Score: 203.59975
- Similarity Product: 146.00320598047975

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