Tire tread
Granted 4 Dec 2007 · 2 office actions
Assignee: Michelin
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Alain Vidal, Sébastien Fugier, Cyril Guichon, Jean-François Salvan · Examiner: Robert M. Spear · AU 2913 · TC 2900
Life of the patent
2 dated eventsDescription
1 parts›FIG. 1 is a perspective view showing our…
FIG. 1 is a perspective view showing our new tire tread design.
FIG. 2 is an end elevational view of the tire tread design shown in FIG. 1 , taken in a direction perpendicular to the tire's axis of rotation; and,
FIG. 3 is a side elevational view of FIG. 2 , taken in a direction parallel to the tire's axis of rotation.
The tread pattern is understood to repeat uniformly throughout the circumference of the tire, as shown schematically in solid lines. The dash-dot-dash lines delineating the claim boundaries and the broken lines depicting the unclaimed tire sidewall and inner bead form no part of the claim.
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