PATENT CLAIM ANALYSIS

Application Number: 15927892
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-03
Patent Classification: ["297", "016100"]

Abstract:
The invention is to a flat folding chair, including a seating frame and cushion fixed on a seating frame, and on front and rear supporting bars which support the two sides of the seating frame. A slide sleeve is installed on the rear supporting bar with the front supporting bar sliding through the slide sleeve to form the movable joint between the supporting bars. A stopper is installed on the front supporting bar. The slide sleeve rests upon the stopper when the folding chair is unfolded to the correct position. There is also a fixation lock installed between the stopper and the slide sleeve to automatically lock the chair when unfolded to the correct position. A clicking sound of the handle snapping into the lock hole serves as a signal to the user that the chair has been opened to the correct position.

Claim (Index 5):
Referring to patent  claim 1 , the feature of the aforementioned flat folding chair is that the shape of the seating frame can be chosen from the followings: circle, ellipse, quadrilateral, triangle, pentagon, hexagon, octagon, trapezium, calabash, or bread-shape which is round at the top and rectangular at the bottom. The aforementioned seating frame can be cut open in the front in between the two front supporting bars to make an opening. A horizontal connecting bar can be installed between the two front supporting bars or the two rear supporting bars in the front-facing planes of the chair.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 90.0
- Lexical Diversity: 2.32308
- Patent Class: 297.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15729693', '15290027', '12811561', '15411924', '10895669']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8055314546200409
- 35 USC 102 Novelty (BERT): 0.4853757987564715
- Combined Prediction Score: 0.773515889033684
- Mean Citation Score: 225.497066
- Max Citation Score: 253.49521
- Similarity Product: 168.46716357254803

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