Headphone
Granted 3 Mar 2009 · no office action yet
Current assignee: Sony Corporation · originally Sony Group Corporation
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Yasuo Yuyama · Examiner: Paula Greene · AU 2912 · TC 2900
Life of the application
5 dated eventsDescription
1 parts›FIG. 1 is a perspective view of a…
FIG. 1 is a perspective view of a headphone showing my new design in an open position;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a right side elevational view thereof; and
FIG. 7 is a left side elevational view thereof.
FIG. 8 is a perspective view of the headphone of FIG. 1 in a closed position;
FIG. 9 is a front elevational view thereof;
FIG. 10 is a rear elevational view thereof;
FIG. 11 is a top plan view thereof;
FIG. 12 is a bottom plan view thereof;
FIG. 13 is a right side elevational view thereof; and
FIG. 14 is a left side elevational view thereof.
FIG. 15 is a perspective view of the headphone of FIG. 1 in an open position, wherein the cord is enclosed into a slit formed along the elongated connecting part; and,
FIG. 16 is a perspective view of a headphone of FIG. 1 in an open position, wherein the cord is extracted from the slit formed along the elongated connecting part.
The broken away lines in the drawing disclosure indicate indeterminate length of the cable connected to the headphone, which is not claimed.
Claims as granted
1 claimLog in to read the claims of this application.
Log in to unlockClassifications
1 codesClaim changes
SoonSee which claims were amended, added or cancelled during examination, with every added and removed word marked.
The published claims of this application are not paired with the granted ones in what we hold.
File wrapper
See the full prosecution history — every USPTO and applicant action on this file, in order.
Log in to unlockDocuments
Log in to open the documents of this file: the application as filed, every office action and response, the notice of allowance.
Log in to unlockChain of title
See the full assignment history — every owner this patent has passed through, with recordation dates and reel/frame numbers.
Log in to unlock