Cart for wearable walking aid apparatus
Granted 14 Apr 2020 · no office action yet
Assignee: LG Electronics
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Kyutae Park, Wonjun Lee, Jungkyu Son, Bohyun Nam +1 · Examiner: George D. Kirschbaum · AU 2913 · TC 2900
Life of the application
5 dated eventsDescription
1 parts›The patent or application file contains at least…
The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.
1. Cart for wearable walking aid apparatus
1.1 : Front perspective folded
1.2 : Front folded
1.3 : Back folded
1.4 : Left folded
1.5 : Top folded
1.6 : Bottom folded
1.7 : Back Perspective folded
1.8 : Reference photo
1.9 : Reference photo 2
1.10 : Perspective view 2
1.11 : Front view 2
1.12 : Back view 2
1.13 : Left view 2
1.14 : Top view 2
1.15 : Bottom view 2
1.16 : Back perspective view 2
1.17 : Perspective view 3
1.18 : Front view 3
1.19 : Back view 3
1.20 : Left view 3
1.21 : Top view 3
1.22 : Bottom view 3
1.23 : Back perspective view 3
1.24 : Reference photo 3
1.25 : Reference photo 4
1. Reproductions 1.1 to 1.7 are front perspective, front, back, left, top, bottom and back perspective views of the cart for wearable walking aid apparatus in a condition that the claimed design has been completely folded. Reproductions 1.8 and 1.9 are reference photos showing the condition that the claimed design has been completely folded and the user is sitting thereon, and form no part of the claimed design. Reproductions 1.10 to 1.16 are front perspective, front, back, left, top, bottom and back perspective views thereof in a condition that the claimed design has been half unfolded. Reproductions 1.17 to 1.23 are front perspective, front, back, left, top, bottom and back perspective views thereof in a condition that the claimed design has been completely unfolded. Reproductions 1.24 and 1.25 are reference photos showing the condition that the claimed design has been completely unfolded and the user is using the claimed design as a walking assistance equipment while wearing the wearable walking aid apparatus, and form no part of the claimed design. This design is for a cart on which the user can mount a wearable walking aid apparatus for rehabilitation of human lower body. This can also be used as a chair for wearing the wearable walking aid apparatus in a completely folded state, as shown in reproduction 1.9 and as a walking assistance equipment in unfolded state as shown in reproduction 1.25 .
Claims as granted
1 claimLog in to read the claims of this application.
Log in to unlockClassifications
2 codesClaim changes
SoonSee which claims were amended, added or cancelled during examination, with every added and removed word marked.
The published claims of this application are not paired with the granted ones in what we hold.
File wrapper
See the full prosecution history — every USPTO and applicant action on this file, in order.
Log in to unlockDocuments
Log in to open the documents of this file: the application as filed, every office action and response, the notice of allowance.
Log in to unlockChain of title
See the full assignment history — every owner this patent has passed through, with recordation dates and reel/frame numbers.
Log in to unlock