PATENT CLAIM ANALYSIS

Application Number: 15982900
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-01
Patent Classification: ["297", "338000"]

Abstract:
Chairs, seating systems, chair sub-assemblies and sub-systems, and associated methods of assembly and use. Aspects relate to chairs and methods of assembling chairs including chair controls of a relatively compact and effective design with desirable synchronous raising and tilting motions. Aspects also relate to tilt lock assemblies for achieving secure and effective tilt securement. Additional aspects relate to forward and rearward adjustment, or extension and retraction, of a seating assembly of the chair.

Claim (Index 11):
A method of assembling a chair, the method including coupling a chair control assembly including a seat support, a link arm, and a control body to a back and a base of the chair such that rotating a body of the link arm in a first direction about a first pivot which causes a pivot link of the link arm to rotation in a second direction that is opposite to the first direction about a second pivot; wherein rotation of the body of the link arm in the first direction causes front riders and the rear riders slidably coupling the seat support and the control body to move upwardly and rearwardly in front channels and rear channels causing the seat mount to move upwardly and rearwardly from a first lowered support position to a second raised support position.

Metadata:
- Claim Count in Document: 45.0
- Percentile: 93.0
- Lexical Diversity: 1.67347
- Patent Class: 297.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15722709', '14690139', '10739642', '10738641', '12012002']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8038864324752202
- 35 USC 102 Novelty (BERT): 0.5264472274978587
- Combined Prediction Score: 0.776142511977484
- Mean Citation Score: 286.689156
- Max Citation Score: 390.95078
- Similarity Product: 321.1789533476877

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

Dataset: test