USPatentGranted
S1

Robot vacuum cleaner

Granted 20 Nov 2018 · no office action yet

Assignee: LG Electronics

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: Bohyun Nam, Sojin Park, Myungwhoon Lee · Examiner: Robert M. Spear · AU 2918 · TC 2900

Application
35/503,549
filed 13 Feb 2017
Publication
Not published
not published
Patent· this page
US D834274
granted 20 Nov 2018

Life of the patent

5 dated events
⤢ drag to zoom20182020202220242026202820302032203420362038ProsecutionOwnershipTerm & fees
ProsecutionOwnershipTerm & feeshover for detail · click to open

Description

1 parts
›1. Robot vacuum cleaner 1.1 - Top right…

1. Robot vacuum cleaner

1.1 - Top right perspective view;

1.2 - Front elevational view;

1.3 - Rear elevational view;

1.4 - Left side elevational view;

1.5 - Right side elevational view;

1.6 - Top plan view;

1.7 - Bottom plan view.

The broken lines depict unclaimed environmental subject matter and form no part of the claim.

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
D32/32

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 2017Apr 2017Jul 2017Oct 2017Jan 2018Apr 2018Jul 2018Oct 2018Jan 2019USPTOApplicantNotice of allowance
USPTOApplicanthover for detail · click to open
Pendency
1.8 y
645 days filing → grant
Office actions
0
none on record
Examiner
Robert M. Spear
art unit 2918 · TC 2900
Citations: 21 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 zoom2018202020222024202620282030203220342036Owner 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

3 members · 3 offices
US1AU1TW1
this patentIP5 & PCTother officessolid = grantedhover for detail · click to open
Members
3
DOCDB simple family 64176213
Offices
3
US
Granted
1 of 3
grant date present
›IP5 & PCT — 1 members
OfficePublicationKindPublishedFiledStatusTitle
USthis patentUS-D834274-SS120 Nov 201813 Feb 2017grantedRobot vacuum cleaner
›Other offices — 2 members
OfficePublicationKindPublishedFiledStatusTitle
AUAU-201711025-SS3 Mar 201721 Feb 2017publishedRobot vacuum cleaner
TWTW-D186244-SS21 Oct 201714 Feb 2017publishedRobot 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