USPatentGranted
S1

Plasma monitoring flow cell

Granted 8 Nov 2022 · no office action yet

Current assignee: Dongwoo Fine-Chem Co., Ltd. · originally Sumitomo Chemical

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: Young-Hoon Kim, Jeong Min Choi, Su-Yeon Oh · Examiner: Anhdao Doan · AU 2914 · TC 2900

Application
29/779,568
filed 20 Apr 2021
Publication
Not published
not published
Patent· this page
US D969344
granted 8 Nov 2022

Life of the patent

2 dated events
⤢ drag to zoomApr 2021Jul 2021Oct 2021Jan 2022Apr 2022Jul 2022Oct 2022Jan 2023Prosecution
Prosecutionhover for detail · click to open

Description

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

FIG. 1 is a front perspective view of a plasma monitoring flow cell showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is another front perspective view thereof;

FIG. 9 is a rear perspective view thereof;

FIG. 10 is a cross-sectional view taken along line I-I′ in FIG. 8 ; and,

FIG. 11 is a cross-sectional view taken along line II-II′ in FIG. 9 .

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
D24/232

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 patent are not paired with the granted ones in what we hold.

File wrapper

Pendency
1.6 y
567 days filing → grant
Office actions
0
none on record
Examiner
Anhdao Doan
art unit 2914 · TC 2900
Citations: 5 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 zoom20222024202620282030203220342036203820402042Owner 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
US1JP1TW1
this patentIP5 & PCTother officessolid = grantedhover for detail · click to open
Members
3
DOCDB simple family 78118780
Offices
3
US · JP
Granted
2 of 3
grant date present
Non-English titles
1
shown as filed, never translated
›IP5 & PCT — 2 members
OfficePublicationKindPublishedFiledStatusTitle
USthis patentUS-D969344-SS18 Nov 202220 Apr 2021grantedPlasma monitoring flow cell
JPJP-1697926-SS25 Oct 202119 Apr 2021grantedno title held
›Other offices — 1 members
OfficePublicationKindPublishedFiledStatusTitle
TWTW-D213385-SS11 Aug 202120 Apr 2021published電漿觀測用流動池zh

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