Computer keyboard
Granted 8 Nov 1994 · no office action yet
Current assignee: VOYAGER SOPRIS LEARNING, INC. · originally IntelliTools, Inc.
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Wayne Calco · Examiner: Wallace R. Burke · AU 291 · TC 2900
Life of the patent
13 dated eventsDescription
1 parts›FIG. 1 is a perspective view of the…
FIG. 1 is a perspective view of the computer keyboard with its stand in the open position showing our new design;
FIG. 2 is a front elevational view with the stand in a closed position on an enlarged scale;
FIG. 3 is a left side elevational view with the stand in a closed position;
FIG. 4 is a rear elevational view with the stand in a closed position;
FIG. 5 is a right side elevational view with the stand in a closed position;
FIG. 6 is a top plan view; and,
FIG. 7 is a bottom plan view with the stand in a closed position.
Claims
1 · 1 independent · depth 1Classifications
2 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