PATENT CLAIM ANALYSIS

Application Number: 15876112
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-04
Patent Classification: ["280", "047340"]

Abstract:
A collapsible wheeled walker with two side frames and two height adjustable upper body supports. The apparatus includes a seat that is slidably attached to the two side frames and is movable between a front position to facilitate an ample walking space inside the frames and a rear position for a user to sit. The apparatus may include an X-folder that facilitates collapsing the walker to a small footprint for storage and transportation. It may also include a left forearm gutter and a right forearm gutter as part of the upper body supports that give the user an upright walking posture for health benefits.

Claim (Index 22):
The apparatus of  claim 21  wherein when the wheeled walker apparatus is at the open state and the seat apparatus is at the open seat state the first seat rail is tightly coupled to the first side frame at two locations disposed at a third horizontal distance, and the second seat rail is tightly coupled to the second side frame at two locations disposed at a fourth horizontal distance, such that the third horizontal distance and the fourth horizontal distance are selected to dispose the first side frame into substantial parallel disposition with the second side frame.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 86.0
- Lexical Diversity: 1.71429
- Patent Class: 280.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15871609', '15415769', '15148993', '10613402', '11701764']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8754353478481475
- 35 USC 102 Novelty (BERT): 0.5672248826678926
- Combined Prediction Score: 0.844614301330122
- Mean Citation Score: 368.228658
- Max Citation Score: 535.33606
- Similarity Product: 328.6168687250137

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

Dataset: test