USPatent applicationPatented

Switch

Granted 2 Nov 2021 · 1 office action

Assignee: Schneider Electric USA

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: Youliang Zhang, Pei Shang, Zhen Ma, Dahai Zhang +1 · Examiner: Susan Bennett Hattan · AU 2918 · TC 2900

Application· this page

29/703,900

filed 30 Aug 2019

Publication

Not published

not published

Patent

US D934818

granted 2 Nov 2021

Patented

Status

granted 2 Nov 2021

term adjustment not held

none

Litigation

checked

Life of the application

7 dated events

⤢ drag to zoom

ProsecutionOwnershipTerm & feeshover for detail · click to open

Description

1 parts

›FIG. 1 is a front view of a…

FIG. 1 is a front view of a first embodiment of the switch in a turn-off state;

FIG. 2 is a top view of the first embodiment of the switch in the turn-off state;

FIG. 3 is a bottom view of the first embodiment of the switch in the turn-off state;

FIG. 4 is a left view of the first embodiment of the switch in the turn-off state;

FIG. 5 is a right view of the first embodiment of the switch in the turn-off state;

FIG. 6 is a perspective view of the first embodiment of the switch in the turn-off state;

FIG. 7 is a front view of the first embodiment of the switch in a turn-on state;

FIG. 8 is a top view of the first embodiment of the switch in the turn-on state;

FIG. 9 is a bottom view of the first embodiment of the switch in the turn-on state;

FIG. 10 is a left view of the first embodiment of the switch in the turn-on state;

FIG. 11 is a right view of the first embodiment of the switch in the turn-on state;

FIG. 12 is a perspective view of the first embodiment of the switch in the turn-on state;

FIG. 13 is a front view of a second embodiment of the switch in a turn-off state;

FIG. 14 is a top view of the second embodiment of the switch in the turn-off state;

FIG. 15 is a bottom view of the second embodiment of the switch in the turn-off state;

FIG. 16 is a left view of the second embodiment of the switch in the turn-off state;

FIG. 17 is a right view of the second embodiment of the switch in the turn-off state;

FIG. 18 is a perspective view of the second embodiment of the switch in the turn-off state;

FIG. 19 is a front view of the second embodiment of the switch in a turn-on state;

FIG. 20 is a top view of the second embodiment of the switch in the turn-on state;

FIG. 21 is a bottom view of the second embodiment of the switch in the turn-on state;

FIG. 22 is a left view of the second embodiment of the switch in the turn-on state;

FIG. 23 is a right view of the second embodiment of the switch in the turn-on state;

FIG. 24 is a perspective view of the second embodiment of the switch in the turn-on state;

FIG. 25 is a front view of a third embodiment of the switch in a turn-off state;

FIG. 26 is a top view of the third embodiment of the switch in the turn-off state;

FIG. 27 is a bottom view of the third embodiment of the switch in the turn-off state;

FIG. 28 is a left view of the third embodiment of the switch in the turn-off state;

FIG. 29 is a right view of the third embodiment of the switch in the turn-off state;

FIG. 30 is a perspective view of the third embodiment of the switch in the turn-off state;

FIG. 31 is a front view of the third embodiment of the switch in a turn-on state;

FIG. 32 is a top view of the third embodiment of the switch in the turn-on state;

FIG. 33 is a bottom view of the third embodiment of the switch in the turn-on state;

FIG. 34 is a left view of the third embodiment of the switch in the turn-on state;

FIG. 35 is a right view of the third embodiment of the switch in the turn-on state;

FIG. 36 is a perspective view of the third embodiment of the switch in the turn-on state;

FIG. 37 is a front view of a fourth embodiment of the switch in a turn-off state;

FIG. 38 is a top view of the fourth embodiment of the switch in the turn-off state;

FIG. 39 is a bottom view of the fourth embodiment of the switch in the turn-off state;

FIG. 40 is a left view of the fourth embodiment of the switch in the turn-off state;

FIG. 41 is a right view of the fourth embodiment of the switch in the turn-off state;

FIG. 42 is a perspective view of the fourth embodiment of the switch in the turn-off state;

FIG. 43 is a front view of the fourth embodiment of the switch in a turn-on state;

FIG. 44 is a top view of the fourth embodiment of the switch in the turn-on state;

FIG. 45 is a bottom view of the fourth embodiment of the switch in the turn-on state;

FIG. 46 is a left view of the fourth embodiment of the switch in the turn-on state;

FIG. 47 is a right view of the fourth embodiment of the switch in the turn-on state; and,

FIG. 48 is a perspective view of the fourth embodiment of the switch in the turn-on state.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims as granted

1 claim

Classifications

2 codes

USPC · US Patent Classification

D13/169D13/139.1

Claim changes

Soon

Coming soonHow the claims changed between publication and grant

See which claims were amended, added or cancelled during examination, with every added and removed word marked.

AmendedAddedCancelledUnchanged

The published claims of this application are not paired with the granted ones in what we hold.

File wrapper

⤢ drag to zoom

USPTOApplicanthover for detail · click to open

Pendency

2.2 y

795 days filing → grant

Office actions

non-final + final

Responses

no RCE

Examiner

Susan Bennett Hattan

art unit 2918 · TC 2900

Law firm

Law firm · Log in to unlock

Citations: 17 back · 0 forward

See the full prosecution history — every USPTO and applicant action on this file, in order.

Documents

Log in to open the documents of this file: the application as filed, every office action and response, the notice of allowance.

Chain of title

⤢ drag to zoom

Titlehover for detail · click to open

See the full assignment history — every owner this patent has passed through, with recordation dates and reel/frame numbers.