USPatent applicationPatented

Rotor cover for disc type centrifugal separator

Granted 8 Sep 2020 · no office action yet

Assignee: TOMOE ENGINEERING CO., LTD.

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: Kenji Morita, Kensuke Ozawa · Examiner: Patricia A Palasik · AU 2918 · TC 2900

Application· this page
29/661,628
filed 29 Aug 2018
Publication
Not published
not published
Patent
US D895699
granted 8 Sep 2020

Life of the application

5 dated events
⤢ drag to zoom20182020202220242026202820302032203420362038ProsecutionOwnershipTerm & fees
ProsecutionOwnershipTerm & feeshover for detail · click to open

Description

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

FIG. 1 is a front elevational view of a rotor cover for disc type centrifugal separator showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a sectional view thereof taken along line 7 - 7 of FIG. 5 ; and,

FIG. 8 is a sectional view thereof taken along line 8 - 8 of FIG. 5 .

The broken lines depict portions of the rotor cover for disc type centrifugal separator in which the design is embodied that 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 as granted

1 claim

Log in to read the claims of this application.

Log in to unlock

Classifications

2 codes
USPC · US Patent Classification
D15/147D15/138

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 2018Oct 2018Jan 2019Apr 2019Jul 2019Oct 2019Jan 2020Apr 2020Jul 2020Oct 2020USPTOApplicantNotice of allowance
USPTOApplicanthover for detail · click to open
Pendency
2.0 y
741 days filing → grant
Office actions
0
none on record
Responses
1
no RCE
Examiner
Patricia A Palasik
art unit 2918 · TC 2900
Citations: 40 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 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