USPatentGranted
S1

Fan grill

Granted 3 Feb 2004 · no office action yet

Current assignee: HPS INVESTMENT PARTNERS, LLC · originally Lasko Holdings, Inc.

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: Barry Shapiro · Examiner: Lisa Lichtenstein · AU 2911 · TC 2900

Application
29/182,174
filed 21 May 2003
Publication
Not published
not published
Patent· this page
US D486222
granted 3 Feb 2004

Life of the patent

2 dated events
⤢ drag to zoomApr 2003Jul 2003Oct 2003Jan 2004Apr 2004Prosecution
Prosecutionhover for detail · click to open

Description

1 parts
›FIG. 1 is a right side perspective view…

FIG. 1 is a right side perspective view of a fan grill showing my new design;

FIG. 2 is a front elevation view of the embodiment shown in FIG. 13;

FIG. 3 is a top plan view of the embodiment shown in FIG. 13;

FIG. 4 is a side elevation view of the embodiment shown in FIG. 13;

FIG. 5 is a bottom plan view of the embodiment shown in FIG. 13; and

FIG. 6 is a rear elevation view of the embodiment shown in FIG. 13.

The broken line showing of environmental structure in FIGS. 1-6 is for illustrative purposes only and forms no part of the claimed design.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Classifications

2 codes
IPC · International Patent Classification
Section /
  • /DRW
USPC · US Patent Classification
D23/411

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
0.7 y
258 days filing → grant
Office actions
0
none on record
Responses
1
no RCE
Examiner
Lisa Lichtenstein
art unit 2911 · TC 2900
Citations: 2 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 zoom2017201820192020202120222023Owner 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