Combined positive crankcase ventilation valve and dynamic camshaft seal
Granted 28 Apr 2015 · 4 office actions
Assignee: Standard Motor Products, Inc.
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: David C. Peterson · Examiner: T. Chase Nelson
Life of the patent
13 dated eventsDescription
1 parts›FIG. 1 is a perspective front view of…
FIG. 1 is a perspective front view of a combined positive crankcase ventilation valve and dynamic camshaft seal showing my new design;
FIG. 2 is a front elevation view;
FIG. 3 is a rear elevation view;
FIG. 4 is a left side elevation view;
FIG. 5 is a right side elevation view;
FIG. 6 is a top plan view;
FIG. 7 is a bottom plan view; and,
FIG. 8 is a rear perspective view.
Structure shown in broken line forming 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
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