Portable radio telephone
Granted 27 Feb 1990 · no office action yet
Assignee: Oki Electric Industry
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Katsuhito Watanabe · Examiner: Horace B. Fay, Jr. · AU 291 · TC 2900
Life of the patent
2 dated eventsDescription
1 parts›FIG. 1 is a front elevational view of…
FIG. 1 is a front elevational view of a portable radio telephone in partly opened operative state;
FIG. 2 is a rear elevational view thereof;
FIGS. 3 and 4 are respectively left and right side elevational views thereof;
FIGS. 5 and 6 are respectively top and bottom plan views thereof;
FIG. 7 is a sectional view taken on line VII--VII in FIG. 1 with an interior construction omitted;
FIG. 8 is a front elevational view thereof shown folded in non-operative status; and
FIG. 9 is a left side and front perspective view thereof as shown in FIG. 1, and with support stand opened.
Claims
1 · 1 independent · depth 1Classifications
5 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