USPatentGranted
S1

Hydrogen dispenser

Granted 11 Sep 2018 · no office action yet

Current assignee: Shell Oil · originally Shell plc

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: Dongkyu Lee, Per Tommy Forsgren, Tithima Supavanichyanont · Examiner: Ralf Seifert · AU 2914 · TC 2900

Application
29/614,552
filed 21 Aug 2017
Publication
Not published
not published
Patent· this page
US D828405
granted 11 Sep 2018

Life of the patent

2 dated events
⤢ drag to zoomJul 2017Oct 2017Jan 2018Apr 2018Jul 2018Oct 2018Prosecution
Prosecutionhover for detail · click to open

Description

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

FIG. 1 is a perspective view of a hydrogen dispenser showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

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
D15/9.1

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

Pendency
1.1 y
386 days filing → grant
Office actions
0
none on record
Examiner
Ralf Seifert
art unit 2914 · TC 2900
Citations: 7 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 zoom20182020202220242026202820302032203420362038Owner 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

Worldwide family

3 members · 3 offices
US1JP1CA1
this patentIP5 & PCTother officessolid = grantedhover for detail · click to open
Members
3
DOCDB simple family 60043468
Offices
3
US · JP
Granted
3 of 3
grant date present
›IP5 & PCT — 2 members
OfficePublicationKindPublishedFiledStatusTitle
USthis patentUS-D828405-SS111 Sep 201821 Aug 2017grantedHydrogen dispenser
JPJP-1588470-SS16 Oct 201712 Jun 2017grantedno title held
›Other offices — 1 members
OfficePublicationKindPublishedFiledStatusTitle
CACA-175271-SS25 Apr 20189 Jun 2017grantedHydrogen dispenser

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