PATENT CLAIM ANALYSIS

Application Number: 15879879
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["297", "452100"]

Abstract:
A chair back assembly includes a frame assembly including a pair of slots extending through the frame assembly, a first location positioned between the pair of slots, and a pair of second locations located outward of an outer periphery of the frame assembly, and a vertically adjustable lumbar assembly configured to support a lumbar area of a seated user and including a central portion and a pair of end portions slidably engaging the central portion, the central portion located in the first location and the end portions located in the second locations, wherein the pair of end portion are slidably moveable within the slots between a first position and a second position that is different than the first position.

Claim (Index 11):
A chair back assembly, comprising:\n a frame assembly including a first side and a second side laterally spaced from the first side; and a lumbar assembly, comprising:\n a shell including a forward surface configured to support a seated user, a rear surface opposite the forward surface, a first end, a second end opposite the first end, and a pair of interior pockets extending between the first end and the second end; and \n a pair of leaf springs located within the pair of interior pockets, wherein the pair of leaf springs extend between the first end and the second end of the shell and are configured to bias the forward surface of the shell in a forward direction, and wherein the forward surface of the shell overlays a majority of the pair of leaf springs.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 86.0
- Lexical Diversity: 2.35849
- Patent Class: 297.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14029985', '14029995', '15202107', '15792974', '14029152']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.836157750863717
- 35 USC 102 Novelty (BERT): 0.5067344374199604
- Combined Prediction Score: 0.8032154195193414
- Mean Citation Score: 330.877566
- Max Citation Score: 363.38937
- Similarity Product: 252.46964222410443

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

Dataset: test