Cell culture insert
Granted 5 Jan 2021 · 4 office actions
Current assignee: Fujifilm · originally Fujifilm Holdings Corporation
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Masafumi Nishino, Koju Ito, Yuki Imakura, Akinori Ochiai · Examiner: Janice Hallmark · AU 2924 · TC 2900
Life of the patent
9 dated eventsDescription
1 parts›FIG. 1 is an upper side perspective view…
FIG. 1 is an upper side perspective view of a cell culture insert, showing the new design;
FIG. 2 is a lower side perspective view thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a bottom view thereof;
FIG. 5 is a front view thereof;
FIG. 6 is a rear view thereof;
FIG. 7 is a right side view thereof;
FIG. 8 is a left side view thereof;
FIG. 9 is a cross-sectional view thereof along line 9 - 9 in FIG. 3 ; and,
FIG. 10 is a cross-sectional view thereof along line 10 - 10 in FIG. 3 .
The present article (cell culture insert) is used in a state in which the article is fitted to a cell culture container from above the cell culture container. The present article is fitted to the cell culture container and used after a film-shaped culture substratum has been used to cover, and has been fixed to, a bottom face of the article.
Claims
1 · 1 independent · depth 1Classifications
1 codesClaim changes
SoonSee which claims were amended, added or cancelled during examination, with every added and removed word marked.
The published claims of this patent are not paired with the granted ones in what we hold.
File wrapper
See the full prosecution history — every USPTO and applicant action on this file, in order.
Log in to unlockChain of title
See the full assignment history — every owner this patent has passed through, with recordation dates and reel/frame numbers.
Log in to unlockTerm & fees
See the term timeline — pendency span, in-force span, the maintenance fees paid and both computed expiry dates.
Log in to unlockWorldwide family
3 members · 3 offices›IP5 & PCT — 2 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| USthis patent | US-D907240-S | S1 | 5 Jan 2021 | 12 Dec 2018 | granted | Cell culture insert |
| JP | JP-1627100-S | S | 18 Mar 2019 | 20 Jun 2018 | granted | no title held |
›Other offices — 1 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| CA | CA-185442-S | S | 16 Jan 2020 | 19 Dec 2018 | granted | Cell culture insert |
Validity challenges
See the validity challenges on record — reexaminations, IPRs and PGRs, with their institution decisions and outcomes.
Log in to unlockCitations
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