PATENT CLAIM ANALYSIS

Application Number: 16160716
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-04
Patent Classification: ["224", "630000"]

Abstract:
A portable lumbar cushion support attachment for backpacks for providing support to the lower spine and surrounding para-lumbar musculature of the wearer. The present invention is for a memory foam cushion which adjustably supports the lower spine in a proper position, alleviating lower back pain caused by improper posture and fatigue and also preventing further instances of lower back pain. In one embodiment, side straps are attached onto the bottom triangular strap regions of the backpack. The cushion is hemi-elliptical design which is positioned horizontally in the lower back region such that the cushion supports the spine and the surrounding musculature and the L1-L5 vertebrae. The cushion extends outwards, pushing against the lumbar spine, causing pressure to be created against the backpack and into the lower back, thus alleviating back pain and maintaining the lower back in its natural straight position.

Claim (Index 7):
The device according to  claim 1 , wherein the side of the memory foam opposite the curved side comprises a rectangular shape.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 97.0
- Lexical Diversity: 1.84146
- Patent Class: 224.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['10314068', '14224935', '12201535', '11432174', '15061097']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8496407005807105
- 35 USC 102 Novelty (BERT): 0.499180005622909
- Combined Prediction Score: 0.8145946310849304
- Mean Citation Score: 196.260596
- Max Citation Score: 211.53328
- Similarity Product: 118.4085316578007

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