Wafer carrier ring
Granted 20 Sep 2016 · no office action yet
Current assignee: Truist Financial Corporation · originally Entegris
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Jason T. Steffens, Russ V. Raschke, Eric S. Olson · Examiner: Cynthia Ramirez · AU 2911 · TC 2900
Life of the patent
2 dated eventsDescription
1 parts›FIG. 1 is a top perspective view of…
FIG. 1 is a top perspective view of a wafer carrier ring showing our new design;
FIG. 2 is a bottom perspective view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a front elevational view, with the rear being a mirror image thereof;
FIG. 6 is a side elevational view, with the other side being a mirror image thereof;
FIG. 7 is a cross sectional view taken at line 7 - 7 of FIG. 4 and,
FIG. 8 is a cross sectional view taken at line 8 - 8 of FIG. 4 .
The broken lines shown in the figures are included for the purpose of illustrating portions of the wafer carrier ring and form no part of the claimed design.
Claims
1 · 1 independent · depth 1Classifications
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3 members · 2 offices›IP5 & PCT — 2 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| US | US-D723239-S | S1 | 24 Feb 2015 | 30 Aug 2012 | granted | Wafer carrier ring |
| USthis patent | US-D767233-S | S1 | 20 Sep 2016 | 24 Feb 2015 | granted | Wafer carrier ring |
›Other offices — 1 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| TW | TW-D160525-S | S | 11 May 2014 | 27 Feb 2013 | published | Wafer carrier ring |
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