Tape drive
Granted 16 Jul 1991 · no office action yet
Assignee: Hewlett Packard Enterprise
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: James C. Dow · Examiner: Wallace R. Burke · AU 291 · TC 2900
Life of the patent
5 dated eventsDescription
1 parts›FIG. 1 is a top, front, right side…
FIG. 1 is a top, front, right side perspective view of a tape drive showing my new design;
FIG. 2 is a front elevational view thereof on an enlarged scale;
FIG. 3 is a rear elevational view thereof on an enlarged scale;
FIG. 4 is a right side elevational view thereof on an enlarged scale;
FIG. 5 is a left side elevational view thereof on an enlarged scale;
FIG. 6 is a bottom plan view thereof on an enlarged scale; and
FIG. 7 is a top plan view thereof on an enlarged scale.
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