USPatentGranted
S1

Light emitting diode lens

Granted 30 Sep 2008 · no office action yet

Current assignee: Nichia Corporation · originally Nichia

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: Hiroshi Miyairi, Kazunori Watanabe · Examiner: Freda S. Nunn · AU 2911 · TC 2900

Application
29/298,321
filed 3 Dec 2007
Publication
Not published
not published
Patent· this page
US D577852
granted 30 Sep 2008

Life of the patent

2 dated events
⤢ drag to zoomJan 2008Apr 2008Jul 2008Oct 2008Prosecution
Prosecutionhover for detail · click to open

Description

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

FIG. 1 is a perspective view of a light emitting diode lens in accordance with a first embodiment of our new design;

FIG. 2 is a top view of the light emitting diode lens in accordance with the first embodiment of our new design;

FIG. 3 is a bottom view of the light emitting diode lens in accordance with the first embodiment of our new design;

FIG. 4 is a front view of the light emitting diode lens in accordance with the first embodiment of our new design;

FIG. 5 is a rear view of the light emitting diode lens in accordance with the first embodiment of our new design;

FIG. 6 is a left side view of the light emitting diode lens in accordance with the first embodiment of our new design;

FIG. 7 is a right side view of the light emitting diode lens in accordance with the first embodiment of our new design;

FIG. 8 is a perspective view of the light emitting diode lens in accordance with a second embodiment of our new design, with the showing of inner lines to indicate that the light emitting diode lens of our new design is translucent, the only difference between the second embodiment and the first embodiment being that inner components such as light emitting diodes coupled to the light emitting diode lens are translucently visible in the second embodiment;

FIG. 9 is a perspective view of a light emitting diode lens in accordance with a third embodiment of our new design;

FIG. 10 is a top view of the light emitting diode lens in accordance with the third embodiment of our new design;

FIG. 11 is a bottom view of the light emitting diode lens in accordance with the third embodiment of our new design;

FIG. 12 is a front view of the light emitting diode lens in accordance with the third embodiment of our new design;

FIG. 13 is a rear view of the light emitting diode lens in accordance with the third embodiment of our new design;

FIG. 14 is a left side view of the light emitting diode lens in accordance with the third embodiment of our new design;

FIG. 15 is a right side view of the light emitting diode lens in accordance with the third embodiment of our new design; and,

FIG. 16 is a perspective view of the light emitting diode lens in accordance with a fourth embodiment of our new design, with the showing of inner lines to indicate that the light emitting diode lens of our new design is translucent, the only difference between the fourth embodiment and the third embodiment being that an inner component such as a light emitting diode coupled to the light emitting diode lens is translucently visible in the fourth embodiment.

The broken line showing of environment in the Figures is for illustrative purposes only and forms no part of the claimed design. Particularly, the number of the light emitting diodes to be disposed underneath the light emitting diode lens is not limited to those shown in the Figures.

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
D26/120

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
0.8 y
302 days filing → grant
Office actions
0
none on record
Responses
1
no RCE
Examiner
Freda S. Nunn
art unit 2911 · TC 2900
Citations: 23 back · 0 forward

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

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