Sheet metal bobbin
Granted 8 May 2001 · no office action yet
Assignee: Trefilarbed Bettembourg S.A.
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Manfred Polzer · Examiner: Antoine Duval Davis · AU 2913 · TC 2900
Life of the patent
2 dated eventsDescription
1 parts›FIG. 1 is an isometric view of a…
FIG. 1 is an isometric view of a sheet metal bobbin embodying the design of this invention.
FIG. 2 is a front view of the sheet metal bobbin illustrated in FIG. 1.
FIG. 3 is a right side elevation of the sheet metal bobbin illustrated in FIGS. 1 and 2; and,
FIG. 4 is a left side elevation of the sheet metal bobbin illustrated in FIGS. 1, 2 and 3.
The appearance of the sheet metal bobbin from the bottom, top and rear is identical to that illustrated in FIG. 2.
Claims
1 · 1 independent · depth 1Classifications
2 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