USPatentGranted

Electronic grader control unit assembly

Granted 4 Dec 2007 · no office action yet

Inventors: Leroy Ernest Kraske, Martin Lavern Ruhter, Darrel Jeffrey Rowan, Neil Vincent Harber +1 · Examiner: Mitchell Siegel · AU 2912 · TC 2900

Application

29/250,513

filed 17 Nov 2006

Publication

Not published

not published

Patent· this page

US D556790

granted 4 Dec 2007

term adjustment not held

none

Litigation

checked

Classifications

Citations

13 cites · 0 cited by

Life of the patent

2 dated events

⤢ drag to zoom

Prosecutionhover for detail · click to open

Description

1 parts

›FIG. 1 is a perspective view of the…

FIG. 1 is a perspective view of the electronic grader control unit assembly showing our new design.

FIG. 2 is a side view thereof.

FIG. 3 is an opposite side view thereof.

FIG. 4 is a top view thereof.

FIG. 5 is a bottom view thereof.

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear 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

›1.independentThe ornamental design for an electronic grader control unit assembly, as shown and described.

Classifications

1 codes

USPC · US Patent Classification

D15/28

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

382 days filing → grant

Office actions

none on record

Examiner

Mitchell Siegel

art unit 2912 · TC 2900

Law firm

Law firm · Log in to unlock

Citations: 13 back · 0 forward

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

Chain of title

⤢ drag to zoom

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.

Term & fees

See the term timeline — pendency span, in-force span, the maintenance fees paid and both computed expiry dates.

Worldwide family

2 members · 2 offices

this patentIP5 & PCTother officessolid = grantedhover for detail · click to open

Members

DOCDB simple family 38775934

Offices

Granted

2 of 2

grant date present

›IP5 & PCT — 1 members

Office	Publication	Kind	Published	Filed	Status	Title
USthis patent	US-D556790-S	S1	4 Dec 2007	17 Nov 2006	granted	Electronic grader control unit assembly

›Other offices — 1 members

Office	Publication	Kind	Published	Filed	Status	Title
CA	CA-120731-S	S	21 Feb 2008	16 May 2007	granted	Electronic grader control

Validity challenges

See the validity challenges on record — reexaminations, IPRs and PGRs, with their institution decisions and outcomes.

Citations

See every patent this one cites and every patent that cites it back — publication, assignee, and how each one was found.