USPatentGranted
S1

Electric vacuum cleaner

Granted 17 Oct 2006 · no office action yet

Assignee: Panasonic

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: Morgan S. Brown, Kiyoaki Konno · Examiner: Ruth McInroy · AU 2915 · TC 2900

Application
29/225,476
filed 17 Mar 2005
Publication
Not published
not published
Patent· this page
US D530472
granted 17 Oct 2006

Life of the patent

2 dated events
⤢ drag to zoomApr 2005Jul 2005Oct 2005Jan 2006Apr 2006Jul 2006Oct 2006Prosecution
Prosecutionhover for detail · click to open

Description

1 parts
›FIG. 1 is a top and right front…

FIG. 1 is a top and right front perspective view of an electric vacuum cleaner showing our design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a rear elevational view thereof; and,

FIG. 8 is a right side elevational view thereof shown when in use for emptying of the container for the cleaner.

The phantom line showing in the Figures is for illustrative purposes and forms no part of the claimed invention.

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
D32/31

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

Pendency
1.6 y
579 days filing → grant
Office actions
0
none on record
Examiner
Ruth McInroy
art unit 2915 · TC 2900
Citations: 25 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 zoom20062008201020122014201620182020202220242026Owner 1liens, releases & corrections
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
US1CA1
this patentIP5 & PCTother officessolid = grantedhover for detail · click to open
Members
2
DOCDB simple family 37086495
Offices
2
US
Granted
2 of 2
grant date present
›IP5 & PCT — 1 members
OfficePublicationKindPublishedFiledStatusTitle
USthis patentUS-D530472-SS117 Oct 200617 Mar 2005grantedElectric vacuum cleaner
›Other offices — 1 members
OfficePublicationKindPublishedFiledStatusTitle
CACA-111567-SS6 Sep 200715 Jun 2005grantedElectric vacuum cleaner

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