PATENT CLAIM ANALYSIS

Application Number: 16012110
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["428", "057000"]

Abstract:
The present invention discloses a compound lumber product, relating to the technical field of wooden materials for making furniture, and particularly to a compound lumber product that may be used for making furniture. The compound lumber product includes a core lumber and side-members surrounding the core lumber. The core lumber may be one piece or formed from several core members. The side-members may be single-piece or formed by joining together several high-grade wood boards or strips. Side-members are arranged side by side around the outer surface of the core lumber, wrapping around the core lumber with tail edge of a preceding side-member secured or connected to the inner side-face of the subsequent adjoining side-member at its head edge in a head-to-tail manner, to form the enclosure structure.

Claim (Index 17):
A wooden stair handrail manufactured from a compound lumber product, the compound lumber product comprising:\n a core lumber having a multi-layer structure formed from layers of core members, said core lumber having a central axis, the central axis defining a turning direction around the central axis, an enclosure structure surrounding and secured to the core lumber, the enclosure structure comprising a plurality of side-members, the plurality of side-members being connected head-to-tail together along the turning direction to form the enclosure structure; and each of the plurality of the side-members having its tail edge secured to and covered by an inner surface of its adjoining and subsequent side-member, wherein at least one of the plurality of side-members has a grade higher than that of the core members.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 94.0
- Lexical Diversity: 1.83784
- Patent Class: 428.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16003471', '11421356', '09535457', '15829948', '10650784']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8839138912058427
- 35 USC 102 Novelty (BERT): 0.4820935105584747
- Combined Prediction Score: 0.8437318531411059
- Mean Citation Score: 179.162844
- Max Citation Score: 187.57454
- Similarity Product: 130.9773205654204

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

Dataset: test