USPatentGranted
S1

Set of balustrade end parts of a passenger conveyor

Granted 25 Oct 2011 · 4 office actions

Application
29/311,673
filed 21 May 2009
Publication
Not published
not published
Patent· this page
US D647681
granted 25 Oct 2011

Life of the patent

10 dated events
⤢ drag to zoom20102012201420162018202020222024202620282030ProsecutionOwnershipTerm & fees
ProsecutionOwnershipTerm & feeshover for detail · click to open

Description

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

FIG. 1 is a perspective view of a right hand of the set of balustrade end parts of a passenger conveyor as shown in FIG. 8 , according to an embodiment of the present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a front view of a left hand of the set of balustrade end parts of a passenger conveyor as shown in FIG. 8 , according to an embodiment of the present invention, the left hand end part being a mirror image to the right hand end part; and,

FIG. 8 is a perspective view of the set of balustrade end parts of a passenger conveyor according to the present invention.

The right hand and left hand end parts are shown separately in FIGS. 1 through 7 for convenience of illustration.

The broken lines in the foregoing Figures are for the purpose of illustrating environmental structure and form no part of the claimed design.

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

Claims

1 · 1 independent · depth 1
1 granted claims

Classifications

1 codes
USPC · US Patent Classification
D34/30

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 patent are not paired with the granted ones in what we hold.

File wrapper

⤢ drag to zoomApr 2009Jul 2009Oct 2009Jan 2010Apr 2010Jul 2010Oct 2010Jan 2011Apr 2011Jul 2011Oct 2011USPTOApplicantNon-final rejectionResponse after non-finalRestriction requirementFinal rejectionResponse after final
USPTOApplicanthover for detail · click to open
Pendency
2.4 y
887 days filing → grant
Office actions
2
after a restriction
Responses
2
no RCE
Examiner
Cynthia Ramirez
art unit 2911 · TC 2900
Citations: 10 back · 0 forward

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

Log in to unlock

Chain of title

⤢ drag to zoom20102012201420162018202020222024202620282030Owner 1
Titlehover 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

Term & fees

See the term timeline — pendency span, in-force span, the maintenance fees paid and both computed expiry dates.

Log in to unlock

Validity challenges

See the validity challenges on record — reexaminations, IPRs and PGRs, with their institution decisions and outcomes.

Log in to unlock

Citations

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