Gas distribution plate
Granted 15 Apr 2025 · no office action yet
Current assignee: Applied Materials Israel · originally Applied Materials, Inc.
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Kartik Shah, Prahallad Iyengar, Sanjeev Baluja, Janisht Golcha +1 · Examiner: George J Ulsh · AU 2925 · TC 2900
Life of the patent
4 dated eventsDescription
1 parts›FIG. 1 is a top-front isometric view of…
FIG. 1 is a top-front isometric view of a gas distribution plate according to a first embodiment;
FIG. 2 is a top-rear isometric view of the gas distribution plate of FIG. 1 ;
FIG. 3 is a front view of the gas distribution plate of FIG. 1 ;
FIG. 4 is a rear view of the gas distribution plate of FIG. 1 ;
FIG. 5 is a left side view of the gas distribution plate of FIG. 1 ;
FIG. 6 is a right side view of the gas distribution plate of FIG. 1 ;
FIG. 7 is a top view of the gas distribution plate of FIG. 1 ;
FIG. 8 is a bottom view of the gas distribution plate of FIG. 1 ;
FIG. 9 is a top-rear isometric view of a gas distribution plate according to a second embodiment, the front, left, right, top and bottom views are the same as the first embodiment; and,
FIG. 10 is a rear view of the gas distribution plate of FIG. 9 .
Portions of the article shown in FIGS. 9 and 10 with stippled shading have a different surface texture or appearance.
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
Chain 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
7 members · 3 offices›IP5 & PCT — 4 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| USthis patent | US-D1071103-S | S1 | 15 Apr 2025 | 11 Apr 2022 | granted | Gas distribution plate |
| JP | JP-1755349-S | S | 16 Oct 2023 | 11 Oct 2022 | granted | ガス分配プレートja |
| JP | JP-1755391-S | S | 16 Oct 2023 | 11 Oct 2022 | granted | ガス分配プレートja |
| JP | JP-1755398-S | S | 16 Oct 2023 | 11 Oct 2022 | granted | ガス分配プレートja |
›Other offices — 3 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| TW | TW-D227107-S | S | 11 Aug 2023 | 11 Oct 2022 | published | Gas distribution plate for semiconductor process |
| TW | TW-D227156-S | S | 21 Aug 2023 | 11 Oct 2022 | published | Gas distribution plate for semiconductor process |
| TW | TW-D227157-S | S | 21 Aug 2023 | 11 Oct 2022 | published | 用於半導體製程的氣體分佈板zh |
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