USPatentGranted

Air tool

Granted 31 May 1994 · no office action yet

Inventors: Christopher W. Chudek, Steven R. Wente, Thomas J. Diedrich, Anil P. Ghode · Examiner: Alan P. Douglas · AU 293 · TC 2900

Application

850787

filed 13 Mar 1992

Publication

Not published

not published

Patent· this page

US D347372

granted 31 May 1994

term adjustment not held

none

Litigation

checked

6 recorded conveyances

Life of the patent

9 dated events

⤢ drag to zoom

ProsecutionOwnershipTerm & feeshover for detail · click to open

Description

1 parts

›FIG. 1 is a side view of one…

FIG. 1 is a side view of one side showing our new design, the material in phantom forming no part of the design;

FIG. 2 is a side view of the other side showing our new design, the material in phantom forming no part of the design;

FIG. 3 is a top view thereof, the material in phantom forming no part of the design;

FIG. 4 is a bottom view thereof, the material in phantom forming no part of the design;

FIG. 5 is an end view of one end thereof, the material in phantom forming no part of the design;

FIG. 6 is an end view of the other end thereof; the material in phantom forming no part of the design;

FIG. 7 is a side view of one side of a second embodiment, the other side being identical and the top, bottom and end views being substantially like FIGS. 3, 4, 5 and 6;

FIG. 8 is a side view of one side of a third embodiment, the other side being identical and the top, bottom and end views being substantially like FIGS. 3, 4, 5 and 6; and,

FIG. 9 is a side view of one side of a fourth embodiment, the other side being identical and the top, bottom and end views being substantially like FIGS. 3, 4, 5 and 6.

The broken line showing of the power tool in FIG. 7, 8 and 9 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

Claims

1 · 1 independent · depth 1

1 granted claims

›1.independentThe ornamental design for the air tool, as shown and described.

Classifications

1 codes

USPC · US Patent Classification

D08/61

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

2.2 y

809 days filing → grant

Office actions

on the grant's record

Examiner

Alan P. Douglas

art unit 293 · TC 2900

Law firm

Law firm · Log in to unlock

Citations: 3 back · 0 forward

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 66474794

Offices

Granted

1 of 2

grant date present

›IP5 & PCT — 1 members

Office	Publication	Kind	Published	Filed	Status	Title
USthis patent	US-D347372-S	S	31 May 1994	13 Mar 1992	granted	Air tool

›Other offices — 1 members

Office	Publication	Kind	Published	Filed	Status	Title
AU	AU-117675-S	S	20 Jul 1993	18 Aug 1992	published	Air tool

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.