USPatentGranted
S1

Air compressor

Granted 5 Jun 2018 · no office action yet

Assignee: Henry C. Chu

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: Henry C. Chu · Examiner: Ralf Seifert · AU 2914 · TC 2900

Application
29/606,182
filed 2 Jun 2017
Publication
Not published
not published
Patent· this page
US D819702
granted 5 Jun 2018

Life of the patent

4 dated events
⤢ drag to zoom20182020202220242026202820302032203420362038ProsecutionTerm & fees
ProsecutionTerm & feeshover for detail · click to open

Description

1 parts
›FIG. 1 is a front and upper perspective…

FIG. 1 is a front and upper perspective view of an air compressor showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a right side elevational view thereof;

FIG. 8 is a rear and upper perspective view thereof;

FIG. 9 is a rear and bottom perspective view thereof;

FIG. 10 is a front and upper perspective view thereof, the recesses and the protrusions depicted by means of broken lines being for illustrative purposes only and forming no part of the claimed design;

FIG. 11 is a rear and upper perspective view thereof, the recesses and the protrusions depicted by means of broken lines being for illustrative purposes only and forming no part of the claimed design; and,

FIG. 12 is a rear and bottom perspective view thereof, the recesses and the protrusions depicted by means of broken lines being for illustrative purposes only and forming 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
D15/9

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 zoomJul 2017Oct 2017Jan 2018Apr 2018Jul 2018USPTOApplicantNotice of allowance
USPTOApplicanthover for detail · click to open
Pendency
1.0 y
368 days filing → grant
Office actions
0
none on record
Examiner
Ralf Seifert
art unit 2914 · TC 2900
Citations: 8 back · 0 forward

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

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