USPatentGranted
S

Food storage cooler

Granted 4 Jun 1991 · no office action yet

Application
295019
filed 9 Jan 1989
Publication
Not published
not published
Patent· this page
US D317240
granted 4 Jun 1991

Life of the patent

2 dated events
⤢ drag to zoomJan 1989Apr 1989Jul 1989Oct 1989Jan 1990Apr 1990Jul 1990Oct 1990Jan 1991Apr 1991Jul 1991Prosecution
Prosecutionhover for detail · click to open

Description

1 parts
›FIG. 1 is a front elevational view of…

FIG. 1 is a front elevational view of a food storage cooler showing our new design;

FIG. 2 is a bottom plan view of the lid portion shown separately for clarity of illustration;

FIG. 3 is a top plan view of the base portion shown separately for clarity of illustration;

FIG. 4 is a left side elevational view thereof with the handle off to the front;

FIG. 5 is an exploded right side elevational view thereof;

FIG. 6 is a top plan view of the lid portion shown separately for clarity of illustration; and

FIG. 7 is a bottom plan view thereof.

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
D07/605

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
2.4 y
876 days filing → grant
Office actions
0
on the grant's record
Examiner
Bernard Ansher
art unit 292 · TC 2900
Citations: 0 back · 0 forward

Chain of title

⤢ drag to zoom1990199219941996199820002002200420062008Owner 1Owner 2Owner 3Owner 4liens, 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