Direct-indirect luminaire housing
Granted 25 Aug 1998 · no office action yet
Assignee: Peerless Lighting Corporation
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Douglas J. Herst, Utkan Salman · Examiner: Susan J. Lucas · AU 291 · TC 2900
Life of the patent
6 dated eventsDescription
1 parts›FIG. 1 is a broken away bottom perspective…
FIG. 1 is a broken away bottom perspective view of a direct-indirect luminaire housing in accordance with our new design;
FIG. 2 is a broken away bottom plan view thereof;
FIG. 3 is a broken away front elevational view thereof, the rear being a mirror image thereof; and,
FIG. 4 is a left side elevational view thereof, the right side being a mirror image thereof.
FIGS. 1-3 are broken away to indicate indeterminate length.
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