USPatentGranted
S1

Troffer-style light fixture with sensors

Granted 16 Feb 2016 · no office action yet

Current assignee: FGI WORLDWIDE LLC · originally Wolfspeed, Inc.

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: Brian Kinnune, Nathan Snell · Examiner: George D Kirschbaum

Application
29/481,543
filed 6 Feb 2014
Publication
Not published
not published
Patent· this page
US D749768
granted 16 Feb 2016

Life of the patent

8 dated events
⤢ drag to zoom20142016201820202022202420262028203020322034ProsecutionOwnershipTerm & fees
ProsecutionOwnershipTerm & feeshover for detail · click to open

Description

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

FIG. 1 is a perspective view of a first embodiment of the troffer-style light fixture with sensors:

FIG. 2 is an enlarged view of a portion of the design shown in FIG. 1 ;

FIG. 3 is a left side elevation view of the design shown in FIG. 1 , with the right side being a mirror image;

FIG. 4 is a front end elevation view of the design shown in FIG. 1 ;

FIG. 5 is a back end elevation view of the design shown in FIG. 1 ;

FIG. 6 is a bottom plan view of the design shown in FIG. 1 ;

FIG. 7 is a top plan view of the design shown in FIG. 1 ;

FIG. 8 is a perspective view of a second embodiment of the troffer-style light fixture with sensors:

FIG. 9 is an enlarged view of a portion of the design shown in FIG. 8 ;

FIG. 10 is a left side elevation view of the design shown in FIG. 8 , with the right side being a mirror image;

FIG. 11 is a front end elevation view of the design shown in FIG. 8 ;

FIG. 12 is a back end elevation view of the design shown in FIG. 8 ;

FIG. 13 is a bottom plan view of the design shown in FIG. 8 ;

FIG. 14 is a top plan view of the design shown in FIG. 8 ;

FIG. 15 is a perspective view of the third embodiment of a troffer-style light fixture with sensors;

FIG. 16 is an enlarged view of a portion of the design shown in FIG. 15 ;

FIG. 17 is a left side elevation view of the design shown in FIG. 15 , with the right side being a mirror image;

FIG. 18 is a front end elevation view of the design shown in FIG. 15 ;

FIG. 19 is a back end elevation view of the design shown in FIG. 15 ;

FIG. 20 is a bottom plan view of the design shown in FIG. 15 ; and,

FIG. 21 is a top plan view of the design shown in FIG. 15 .

Some elements of the fixtures in some of the figures are in broken lines for illustrative purposes only and form no part of the claimed design.

The use of separation and a bracket in some of the figures indicates, for ease of illustration, an embodiment in which the precise length of the light fixture is not claimed.

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
D26/76

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 2014Apr 2014Jul 2014Oct 2014Jan 2015Apr 2015Jul 2015Oct 2015Jan 2016Apr 2016USPTOApplicantNotice of allowance
USPTOApplicanthover for detail · click to open
Pendency
2.0 y
740 days filing → grant
Office actions
0
none on record
Examiner
George D Kirschbaum
art unit —
Citations: 331 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 zoom20142016201820202022202420262028203020322034Owner 1Owner 2liens, releases & corrections
TitleLienhover 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

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