Keyboard reader display terminal
Granted 17 May 1977 · no office action yet
Current assignee: International Business Machines Corporation · originally International Business Machines
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Robert V. Jones, Ronald I. Conway, Owen P. Shea · Examiner: Wallace R. Burke · AU 291 · TC 2900
Life of the patent
3 dated eventsDescription
1 parts›FIG. 1 is a top, left and front…
FIG. 1 is a top, left and front perspective view of a keyboard reader display terminal showing our new design;
FIG. 2 is a top, right and rear perspective view thereof; and
FIG. 3 is a top, right and front perspective view thereof.
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
Term & 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