USPatent applicationPatented

Mass spectrometer

Granted 22 Mar 2022 · no office action yet

Assignee: Micromass UK

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: Arthur Blake, Andrew Pawson, Kate Wearden, Edward Scott +1 · Examiner: Keli L Hill · AU 2923 · TC 2900

Application· this page
29/714,668
filed 25 Nov 2019
Publication
Not published
not published
Patent
US D946431
granted 22 Mar 2022

Life of the application

6 dated events
⤢ drag to zoom20202022202420262028203020322034203620382040ProsecutionOwnershipTerm & 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 mass spectrometer showing the design.

FIG. 2 is a front elevation view of the design.

FIG. 3 is a rear elevation view of the design.

FIG. 4 is a side elevation view of the design; and,

FIG. 5 is a top plan view of the design.

The portions of the mass spectrometer shown in broken lines 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
D10/81D24/232

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 zoomOct 2019Jan 2020Apr 2020Jul 2020Oct 2020Jan 2021Apr 2021Jul 2021Oct 2021Jan 2022Apr 2022USPTOApplicantNotice of allowance
USPTOApplicanthover for detail · click to open
Pendency
2.3 y
848 days filing → grant
Office actions
0
none on record
Examiner
Keli L Hill
art unit 2923 · TC 2900
Citations: 17 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 zoom2022202420262028203020322034203620382040Owner 2
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