Tire tread
Granted 9 Feb 1999 · no office action yet
Current assignee: Michelin Recherche Et Technique · originally Michelin
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Joseph Nicholas Brown, IV · Examiner: Robert M. Spear · AU 293 · TC 2900
Life of the patent
2 dated eventsDescription
1 parts›FIG. 1 is a perspective view of a…
FIG. 1 is a perspective view of a tire tread showing my new design, it being understood that the tread pattern is repeated over the outer circumference and shoulder of the tire, the opposite side being the same as that illustrated; and,
FIG. 2 is a enlarged fragmentary front elevation view of the tread pattern thereof.
In the drawings, the dark stippled surface shading represents the recessed portion of the tread grooves, having a depth as best shown in FIG. 1.
The broken line disclosure of a tire sidewall and inner bead is for illustrative purposes only and forms no part of the claimed design.
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