PATENT CLAIM ANALYSIS

Application Number: 16290748
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-06
Patent Classification: ["601", "099000"]

Abstract:
A massage chair includes a frame having a base frame and a backrest frame. The backrest frame pivotally couples to the base frame and operates between at least two positions. The backrest frame has a mechanical rotating joint and guide rail. The guide rail splits at the rotating joint when transitioning positions. An extendable footrest frame is included and pivots relative to the backrest frame. A foot massage airbag system includes a plurality of airbags coupled to the extendable footrest frame. An electronic circuit board has an embedded software program for regulating the position of the backrest frame and the footrest frame. Additionally, the electronic circuit board communicates with a compressor and valve to regulate operation of the airbags. Operation of the airbags induces a stretching effect upon a user as the airbags inflate to compress against the user and the extendable footrest frame extends.

Claim (Index 12):
A massage chair, comprising:\n a base frame; a backrest frame pivotally coupled to the base frame, the backrest operable between a first position and a second position, the backrest frame including a mechanical rotating joint and a guide rail, wherein the guide rail splits at the rotating joint when transitioning between the first position and the second position; an extendable footrest frame configured to pivot relative to the backrest frame between a first position and a second position; a foot massage airbag system including a plurality of airbags coupled to the extendable footrest frame; and an electronic circuit board having an embedded software program for regulating the position of the backrest frame and the footrest frame, the electronic circuit board communicating with a compressor and a valve to regulate operation of the plurality of airbags; wherein operation of the airbags induces a stretching effect upon a user as the airbags are filled with air to compress against the user and the extendable footrest frame moves from a retracted first position and an extended second position.

Metadata:
- Claim Count in Document: 80.0
- Percentile: 99.0
- Lexical Diversity: 2.09459
- Patent Class: 601.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13882209', '14256601', '14498222', '13334938', '13338398']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.657364439122411
- 35 USC 102 Novelty (BERT): 0.4936228477114248
- Combined Prediction Score: 0.6409902799813124
- Mean Citation Score: 245.859308
- Max Citation Score: 268.31686
- Similarity Product: 201.90643739389185

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