Optical disk cartridge
Granted 11 Apr 1995 · no office action yet
Current assignee: Matsushita Electric Industrial Co., Ltd. · originally Panasonic
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Masayoshi Kato, Yoshihiko Sugiyama, Toru Sato, Yoshikazu Goto +1 · Examiner: James M. Gandy · AU 291 · TC 2900
Life of the patent
2 dated eventsDescription
1 parts›FIG. 1 is a perspective view of the…
FIG. 1 is a perspective view of the top, front end and one side of an optical disk cartridge showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a side elevational view of said one side thereof;
FIG. 4 is a front end elevational view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a side elevational view of the opposite side edge thereof;
FIG. 7 is a rear end elevational view; and,
FIG. 8 is a perspective view of the top, front end and one side of an optical disk cartridge showing our new design, the cover moved to the open position; the perspective view of the bottom, front end and one side is a mirror image except that the "B" is substituted for the "A".
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
Chain 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