Roll up door with wavy surface lath
Granted 1 Nov 2011 · no office action yet
Assignee: Hansen International, Inc.
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: John J. Seehof · Examiner: Doris Clark · AU 2914 · TC 2900
Life of the patent
6 dated eventsDescription
1 parts›FIG. 1 is a perspective view of a…
FIG. 1 is a perspective view of a portion of a roll up door with wavy surface lath including six wavy surface laths according to the present design, it being understood that such door could include a different number of such laths;
FIG. 2 is a front view of the roll up door with wavy surface lath of FIG. 1 ;
FIG. 3 is a right side view of the roll up door with wavy surface lath of FIG. 1 ;
FIG. 4 is a left side view of the roll up door with wavy surface lath of FIG. 1 ;
FIG. 5 is a top view of the roll up door with wavy surface lath of FIG. 1 ;
FIG. 6 is a bottom view of the roll up door with wavy surface lath of FIG. 1 ; and,
FIG. 7 is a perspective view of one lath of the door of FIG. 1 showing the wavy surface.
The claimed design comprises the wavy surface elements shown in solid lines, the elements shown in dotted lines forming no part of the claimed design.
The claimed design is shown broken in the center with broken lines to indicate indeterminate length.
Claims
1 · 1 independent · depth 1Classifications
3 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
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