USPatentGranted

Headphone

Granted 9 Sep 2008 · no office action yet

Assignee: Audio-Technica

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: Hiroyasu Suzuki · Examiner: Paula A Greene · AU 2912 · TC 2900

Application

29/290,650

filed 31 Dec 2007

Publication

Not published

not published

Patent· this page

US D576604

granted 9 Sep 2008

term adjustment not held

none

Litigation

checked

Classifications

Citations

13 cites · 0 cited by

Life of the patent

5 dated events

⤢ drag to zoom

ProsecutionOwnershipTerm & feeshover for detail · click to open

Description

1 parts

›FIG. 1 is a perspective view of the…

FIG. 1 is a perspective view of the front and right side of a headphone showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; 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

›1.independentThe ornamental design for a headphone, as shown.

Classifications

1 codes

USPC · US Patent Classification

D14/205

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

⤢ drag to zoom

USPTOApplicanthover for detail · click to open

Pendency

0.7 y

253 days filing → grant

Office actions

none on record

Examiner

Paula A Greene

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

4 members · 4 offices

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

Members

DOCDB simple family 39734697

Offices

Granted

2 of 4

grant date present

›IP5 & PCT — 1 members

Office	Publication	Kind	Published	Filed	Status	Title
USthis patent	US-D576604-S	S1	9 Sep 2008	31 Dec 2007	granted	Headphone

›Other offices — 3 members

Office	Publication	Kind	Published	Filed	Status	Title
AU	AU-319298-S	S	16 May 2008	4 Jan 2008	published	Headphone
CA	CA-124088-S	S	11 Sep 2008	21 Dec 2007	granted	Headphone
TW	TW-D126441-S1	S1	11 Dec 2008	21 Dec 2007	published	Headphone

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.