Disc cartridge
Granted 3 May 2005 · no office action yet
Current assignee: MAXELL HOLDINGS, LTD. · originally Hitachi, Ltd.
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Shiro Hayashi, Akira Kojima, Tomomi Okamoto, Jun Ooya · Examiner: M. H. Tung · AU 2911 · TC 2900
Life of the patent
2 dated eventsDescription
1 parts›FIG. 1 is a perspective view showing our…
FIG. 1 is a perspective view showing our new design for disc cartridge;
FIG. 2 is a front view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a rear view thereof;
FIG. 8 is a cross-sectional view along line 8—8 of FIG. 2;
FIG. 9 is a cross-sectional view along line 9—9 of FIG. 2;
FIG. 10 is a front view showing the lid in the open position;
FIG. 11 is a right side view showing the lid in the open position;
FIG. 12 is a top plan view showing the lid in the open position;
FIG. 13 is a front view thereof, in which the broken line drawing of a disk is for illustrative purposes only and forms no part of the claimed design; and,
FIG. 14 is a rear view thereof, in which the broken line drawing of a disk is for illustrative purposes only and forms no part of the claimed design.
Claims
1 · 1 independent · depth 1Classifications
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 patent 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 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 unlockTerm & fees
See the term timeline — pendency span, in-force span, the maintenance fees paid and both computed expiry dates.
Log in to unlockValidity challenges
See the validity challenges on record — reexaminations, IPRs and PGRs, with their institution decisions and outcomes.
Log in to unlockCitations
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