Tripod type constant velocity joint
Granted 6 Feb 2018 · no office action yet
Assignee: NTN Corporation
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Hiroaki Makino, Tatsuro Sugiyama · Examiner: Barbara Fox · AU 2913 · TC 2900
Life of the patent
2 dated eventsDescription
1 parts›FIG. 1 is a front view of a…
FIG. 1 is a front view of a tripod type constant velocity universal joint, showing the new design, a rear view being a mirror image;
FIG. 2 is a top view thereof, a bottom view being a mirror image;
FIG. 3 is a right side view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a cross-sectional view taken in the direction of 5 - 5 in FIG. 4 ;
FIG. 6 is a cross-sectional view taken in the direction of 6 - 6 in FIG. 1 ;
FIG. 7 is a cross-sectional view taken in the direction 7 - 7 in FIG. 1 ;
FIG. 8 is an enlarged left side view of the tripod type constant velocity universal joint; and,
FIG. 9 is an enlarged cross-sectional view taken in the direction of 9 - 9 in FIG. 1 .
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
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 unlockWorldwide family
2 members · 2 offices›IP5 & PCT — 2 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| USthis patent | US-D809437-S | S1 | 6 Feb 2018 | 3 Feb 2016 | granted | Tripod type constant velocity joint |
| JP | JP-1555641-S | S | 8 Aug 2016 | 3 Aug 2015 | granted | no title held |
Validity 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