Patent
   D980177
Priority
Sep 24 2020
Filed
Mar 12 2021
Issued
Mar 07 2023
Expiry
Mar 07 2038
Assg.orig
Entity
unknown
4
25
n/a
The ornamental design for a ceiling heater for substrate processing apparatus, as shown and described.

FIG. 1 is a front, top and right side perspective view of a ceiling heater for substrate processing apparatus showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a rear elevational view.

Kosugi, Tetsuya, Sugiura, Shinobu, Yoshimura, Yuya, Shoji, Takuto

Patent Priority Assignee Title
ER6043,
ER6197,
ER7291,
ER8217,
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Mar 03 2021KOSUGI, TETSUYAKOKUSAI ELECTRIC CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0569900703 pdf
Mar 03 2021SHOJI, TAKUTOKOKUSAI ELECTRIC CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0569900703 pdf
Mar 04 2021SUGIURA, SHINOBUKOKUSAI ELECTRIC CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0569900703 pdf
Mar 12 2021KOKUSAI ELECTRIC CORPORATION(assignment on the face of the patent)
Mar 23 2021YOSHIMURA, YUYAKOKUSAI ELECTRIC CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0569900703 pdf
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