USPatentGranted
S1

Eyeglasses

Granted 4 Sep 2001 · no office action yet

Current assignee: Dioptics Medical Products Inc. · originally Dioptics Medical Products, Inc.

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: Henry Welling Lane · Examiner: Raphael Barkai · AU 2912 · TC 2900

Application
135904
filed 19 Jan 2001
Publication
Not published
not published
Patent· this page
US D447506
granted 4 Sep 2001

Life of the patent

2 dated events
⤢ drag to zoomDec2001FebMarAprMayJunJulAugSepOctNovProsecution
Prosecutionhover for detail · click to open

Description

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

FIG. 1 is a top perspective view of eyeglasses showing of my new design;

FIG. 2 is a front elevation view of eyeglasses thereof;

FIG. 3 is a rear elevation view of eyeglasses thereof;

FIG. 4 is a top view of eyeglasses thereof;

FIG. 5 is a bottom view of eyeglasses thereof; and,

FIG. 6 is a left side elevation view of eyeglasses thereof, the right side being a mirror image of the right side.

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
D16/315

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
0.6 y
228 days filing → grant
Office actions
0
on the grant's record
Examiner
Raphael Barkai
art unit 2912 · TC 2900
Citations: 128 back · 0 forward

Chain of title

⤢ drag to zoom2002200420062008201020122014201620182020Owner 1liens, releases & corrections
TitleLienReleasehover 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