USPatent applicationPatented

Piston

Granted 16 Sep 2014 · no office action yet

Current assignee: Federal-Mogul Powertrain LLC · originally Tenneco Inc.

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: Florin Muscas · Examiner: T. Chase Nelson · AU 2914 · TC 2900

Application· this page
29/392,404
filed 20 May 2011
Publication
Not published
not published
Patent
US D713422
granted 16 Sep 2014

Life of the application

26 dated events
⤢ drag to zoom20122014201620182020202220242026202820302032ProsecutionOwnershipTerm & fees
ProsecutionOwnershipTerm & feeshover for detail · click to open

Description

1 parts
›FIG. 1 is a perspective view of the…

FIG. 1 is a perspective view of the piston;

FIG. 2 is a front view of the piston looking along a pin bore axis;

FIG. 3 is side view of the piston looking transverse to the pin bore axis;

FIG. 4 is a top view of the piston; and,

FIG. 5 is a bottom view of the piston.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims as granted

1 claim

Log in to read the claims of this application.

Log in to unlock

Classifications

1 codes
USPC · US Patent Classification
D15/5

Claim changes

Soon
Coming soonHow the claims changed between publication and grant

See which claims were amended, added or cancelled during examination, with every added and removed word marked.

AmendedAddedCancelledUnchanged

The published claims of this application are not paired with the granted ones in what we hold.

File wrapper

⤢ drag to zoomJul 2011Jan 2012Jul 2012Jan 2013Jul 2013Jan 2014Jul 2014USPTOApplicantNotice of allowance
USPTOApplicanthover for detail · click to open
Pendency
3.3 y
1,215 days filing → grant
Office actions
0
none on record
Examiner
T. Chase Nelson
art unit 2914 · TC 2900
Citations: 17 back · 0 forward

See the full prosecution history — every USPTO and applicant action on this file, in order.

Log in to unlock

Documents

Log in to open the documents of this file: the application as filed, every office action and response, the notice of allowance.

Log in to unlock

Chain of title

⤢ drag to zoom20122014201620182020202220242026202820302032Owner 1Owner 3Owner 5Owner 7liens, releases & corrections
TitleLienReleasehover for detail · click to open

See the full assignment history — every owner this patent has passed through, with recordation dates and reel/frame numbers.

Log in to unlock