USPatentGranted
S1

Inverter

Granted 22 Jun 2021 · no office action yet

Assignee: Mitsubishi Electric Corporation

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: Tetsuo Tanaka, Atsuki Tachibana, Yukihiro Maenosono, Hidenori Suzuki · Examiner: Derrick E Holland · AU 2912 · TC 2900

Application
29/722,863
filed 3 Feb 2020
Publication
Not published
not published
Patent· this page
US D922950
granted 22 Jun 2021

Life of the patent

5 dated events
⤢ drag to zoom20202022202420262028203020322034203620382040ProsecutionOwnershipTerm & fees
ProsecutionOwnershipTerm & feeshover for detail · click to open

Description

1 parts
›FIG. 1 is a front perspective view of…

FIG. 1 is a front perspective view of the front, right, and top sides of an inverter showing our new design;

FIG. 2 is a rear perspective view of the rear, left, and bottom sides thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a right side view thereof; and,

FIG. 8 is a left side view thereof.

The broken lines shown represent portions of the inverter and form no part of the claimed design.

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

Claims

1 · 1 independent · depth 1
1 granted claims

Classifications

1 codes
USPC · US Patent Classification
D13/110

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 patent are not paired with the granted ones in what we hold.

File wrapper

⤢ drag to zoomJan 2020Apr 2020Jul 2020Oct 2020Jan 2021Apr 2021Jul 2021USPTOApplicantNotice of allowance
USPTOApplicanthover for detail · click to open
Pendency
1.4 y
505 days filing → grant
Office actions
0
none on record
Examiner
Derrick E Holland
art unit 2912 · TC 2900
Citations: 14 back · 0 forward

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

Log in to unlock

Chain of title

⤢ drag to zoom20202022202420262028203020322034203620382040Owner 1
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.

Log in to unlock

Term & fees

See the term timeline — pendency span, in-force span, the maintenance fees paid and both computed expiry dates.

Log in to unlock

Worldwide family

2 members · 2 offices
US1JP1
this patentIP5 & PCTother officessolid = grantedhover for detail · click to open
Members
2
DOCDB simple family 70483777
Offices
2
US · JP
Granted
2 of 2
grant date present
›IP5 & PCT — 2 members
OfficePublicationKindPublishedFiledStatusTitle
USthis patentUS-D922950-SS122 Jun 20213 Feb 2020grantedInverter
JPJP-1659138-SS11 May 20209 Sep 2019grantedno title held

Validity challenges

See the validity challenges on record — reexaminations, IPRs and PGRs, with their institution decisions and outcomes.

Log in to unlock

Citations

See every patent this one cites and every patent that cites it back — publication, assignee, and how each one was found.

Log in to unlock