PATENT CLAIM ANALYSIS

Application Number: 16142708
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["297", "284100"]

Abstract:
The invention relates to a seat ( 1 ), in particular an office chair, comprising a seat support ( 3 ) for a seating surface ( 6 ) and comprising a backrest support ( 4 ) of a backrest ( 5 ), which is held on the seat support ( 3 ) so as to be able to move in a tillable manner to the side, wherein the backrest support ( 4 ) comprises two support aims ( 4 a,  4 b ) which are configured to be flexible and/or articulated laterally and spaced apart from one another. Preferably, the seating surface ( 6 ) and/or the backrest ( 5 ) comprises a curved seat shell and/or backrest shell ( 6 a,  5 a ) provided with a cover ( 6 b,  5 b ) with a number of flexible curved ribs ( 15, 16 ) on the edge of the shell, wherein the cover is stretched by the seat shell and/or backrest shell ( 6 a,  5 a ) such that when the cover ( 6 b,  5 b ) is loaded, the bending of the curved ribs ( 15, 16 ) is altered.

Claim (Index 9):
A seat, in particular an office chair, comprising:\n a seat support forming a seat surface; a backrest support coupled with said seat support so as to be able to move relative to said seat support, said backrest support including at least one support arm having a first lateral side and a second lateral side opposite said first lateral side; a backrest cover; and a flexible shell defining at least a right peripheral side, a left peripheral side, and a top peripheral side and extending at least partially between each of said lateral sides of said support arm and the cover, said flexible shell having a concave forward surface, wherein said backrest cover is connected to said right and left peripheral sides of said flexible shell to support said backrest cover relative to said flexible shell, a portion of said backrest cover spaced in front of said flexible shell and wherein a bending of at least a portion of said flexible shell is altered and at least one of said peripheral sides of said flexible shell becomes more concavely curved toward said seat surface when said cover is loaded in a direction toward said flexible shell.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 97.0
- Lexical Diversity: 2.77632
- Patent Class: 297.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15297515', '15715572', '14123617', '14123618', '15883508']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8408403936005305
- 35 USC 102 Novelty (BERT): 0.5714276501527713
- Combined Prediction Score: 0.8138991192557546
- Mean Citation Score: 416.972204
- Max Citation Score: 515.10834
- Similarity Product: 463.8698894007469

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