USPatentGranted
S1

Light guide for LED lamp

Granted 6 Dec 2016 · no office action yet

Application
29/516,511
filed 3 Feb 2015
Publication
Not published
not published
Patent· this page
US D773722
granted 6 Dec 2016

Life of the patent

2 dated events
⤢ drag to zoomJan 2015Apr 2015Jul 2015Oct 2015Jan 2016Apr 2016Jul 2016Oct 2016Jan 2017Prosecution
Prosecutionhover for detail · click to open

Description

1 parts
›FIG. 1 is a front, left side, top…

FIG. 1 is a front, left side, top perspective view of a light guide for LED lamp showing our new design;

FIG. 2 is a rear, right side, bottom perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is a cross-sectional view taken on line 9 - 9 of FIG. 3 ;

FIG. 10 is a view of section 10 - 10 of FIG. 1 , shown at an enlarged scale;

FIG. 11 is a view of section 11 - 11 of FIG. 2 , shown at an enlarged scale;

FIG. 12 is view of section 12 - 12 of FIG. 3 , shown at an enlarged scale;

FIG. 13 is view of section 13 - 13 of FIG. 4 , shown at an enlarged scale;

FIG. 14 is an enlarged view of FIG. 5 ;

FIG. 15 is a view of section 15 - 15 of FIG. 7 , shown at an enlarged scale:

FIG. 16 is a view of section 16 - 16 of FIG. 9 , shown at an enlarged scale; and,

FIG. 17 is a perspective view showing a portion of the design in an environment of use.

The broken lines in FIG. 17 show environmental subject matter which forms no art 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
D26/122

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
1.8 y
672 days filing → grant
Office actions
0
none on record
Examiner
Garth Rademaker
art unit 2911 · TC 2900
Citations: 13 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 zoom2016201820202022202420262028203020322034Owner 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
US1JP1TW1
this patentIP5 & PCTother officessolid = grantedhover for detail · click to open
Members
3
DOCDB simple family 54293499
Offices
3
US · JP
Granted
2 of 3
grant date present
›IP5 & PCT — 2 members
OfficePublicationKindPublishedFiledStatusTitle
USthis patentUS-D773722-SS16 Dec 20163 Feb 2015grantedLight guide for LED lamp
JPJP-1535161-SS19 Oct 20155 Sep 2014grantedno title held
›Other offices — 1 members
OfficePublicationKindPublishedFiledStatusTitle
TWTW-D171755-SS11 Nov 201517 Feb 2015publishedLight guide for led lamp

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