USPatentGranted
S1

Telescoping plunger

Granted 8 May 2018 · no office action yet

Application
29/581,915
filed 24 Oct 2016
Publication
Not published
not published
Patent· this page
US D817490
granted 8 May 2018

Life of the patent

7 dated events
⤢ drag to zoom20162018202020222024202620282030203220342036ProsecutionOwnershipTerm & fees
ProsecutionOwnershipTerm & feeshover for detail · click to open

Description

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

FIG. 1 is a front perspective view of the telescoping plunger where the plunger is in an extended position.

FIG. 2 is a front view of FIG. 1 .

FIG. 3 is a right side view of FIG. 2 .

FIG. 4 is a back side view of FIG. 2 .

FIG. 5 is a left side view of FIG. 2 .

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines in the figures depict environmental subject matter only 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
D24/141

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 zoomOct 2016Jan 2017Apr 2017Jul 2017Oct 2017Jan 2018Apr 2018Jul 2018USPTOApplicantNotice of allowance
USPTOApplicanthover for detail · click to open
Pendency
1.5 y
561 days filing → grant
Office actions
0
none on record
Examiner
Wan Laymon
art unit 2916 · 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 zoom2018202020222024202620282030203220342036Owner 1liens, 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

Term & fees

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

Log in to unlock

Worldwide family

4 members · 3 offices
US2JP1CA1
this patentIP5 & PCTother officessolid = grantedhover for detail · click to open
Members
4
DOCDB simple family 57018779
Offices
3
US · JP
Granted
4 of 4
grant date present
›IP5 & PCT — 3 members
OfficePublicationKindPublishedFiledStatusTitle
USUS-D787673-SS123 May 20179 Nov 2015grantedTelescoping plunger
USthis patentUS-D817490-SS18 May 201824 Oct 2016grantedTelescoping plunger
JPJP-1572575-SS27 Mar 20179 May 2016grantedno title held
›Other offices — 1 members
OfficePublicationKindPublishedFiledStatusTitle
CACA-165584-SS29 Sep 201625 Nov 2015grantedTelescoping plunger for a tampon applicator

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