USPatentGranted
S1

Grate arrangement for a five burner gas on glass cooking appliance

Granted 17 Feb 2004 · no office action yet

Application
29/177,184
filed 6 Mar 2003
Publication
Not published
not published
Patent· this page
US D486690
granted 17 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 top right perspective view…

FIG. 1 is a top right perspective view of a grate arrangement for a five burner gas on glass cooking appliance, showing our new design;

FIG. 2 is a top plan view of the left side portion of the grate arrangement of the invention, shown separately for clarity of illustration, with the right side portion being a mirror image thereof;

FIG. 3 is a front elevational view of the left side portion of the grate arrangement of FIG. 2; and,

FIG. 4 is a rear elevational view of the left side portion of the grate arrangement of FIG. 2;

FIG. 5 is a right elevational view of the left side portion of the grate arrangement of FIG. 2;

FIG. 6 is a left elevational view of the left side portion of the grate arrangement of FIG. 2;

FIG. 7 is a bottom plan view of the left side portion of the grate arrangement of FIG. 2;

FIG. 8 is a top plan view of the left side portion of the grate arrangement of the invention, shown separately for clarity of illustration;

FIG. 9 is a front elevational view of the central grate portion of FIG. 8;

FIG. 10 is a rear elevational view of the central grate portion of FIG. 8;

FIG. 11 is a right elevational view of the central grate portion of FIG. 8, with the left elevational view being a mirror image thereof; and,

FIG. 12 is a bottom plan view of the central grate portion of FIG. 8.

The broken lines in FIG. 1 showing gas valve control knobs, a cooktop and gas burners are for illustrative purposes only and form no part of the claimed invention.

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
D07/408

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
1.0 y
348 days filing → grant
Office actions
0
none on record
Examiner
Louis S. Zarfas
art unit 2914 · TC 2900
Citations: 12 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 zoom20042006200820102012201420162018202020222024Owner 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

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