Heater fan
Granted 1 Jul 2003 · 2 office actions
Assignee: Helen of Troy Limited
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Steffen Koury, Walter G. Birdsell, Luke Chuang, Paul Metaxatos +5 · Examiner: B. J. Bullock · AU 2912 · TC 2900
Life of the patent
11 dated eventsDescription
1 parts›FIG. 1 is a front view of a…
FIG. 1 is a front view of a heater fan according to the invention;
FIG. 2 is a front perspective view of the heater fan of FIG. 1;
FIG. 3 is a side view of the heater fan of FIG. 1;
FIG. 4 is a rear perspective view of the heater fan of FIG. 1; and,
FIG. 5 is a rear view of the heater fan of FIG. 1.
The claim below is directed to the heater fan shown in FIGS. 1-5, but certain elements shown in broken lines in the figures form no part of the claimed design. Specifically, the power cord, the attached remote shown on the right in FIG. 1, the unit controls and display at the top front of the unit, the “Honeywell” name plate shown in FIGS. 1 and 2, the perforation pattern of the front grille, and the spiral-like pattern of the rear grille form no part of the claimed design.
Claims
1 · 1 independent · depth 1Classifications
2 codes- /DRW
Claim 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
See the full prosecution history — every USPTO and applicant action on this file, in order.
Log in to unlockChain 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