Patent
   D772824
Priority
Feb 25 2015
Filed
Aug 19 2015
Issued
Nov 29 2016
Expiry
Nov 29 2031
Assg.orig
Entity
unknown
20
23
n/a
The ornamental design for a reaction tube, as shown and described.

FIG. 1 is a perspective view of a reaction tube showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

FIG. 8 is a cross sectional view taken along line 8-8 in FIG. 2 thereof;

FIG. 9 is a cross sectional view taken along line 9-9 in FIG. 2 thereof;

FIG. 10 is a cross sectional view taken along line 10-10 in FIG. 4 thereof; and,

FIG. 11 is a cross sectional view taken along line 11-11 in FIG. 4 thereof.

Yoshida, Hidenari, Taniyama, Tomoshi

Patent Priority Assignee Title
11542601, Feb 09 2016 KOKUSAI ELECTRIC CORPORATION Substrate processing apparatus and method of manufacturing semiconductor device
11952664, Feb 09 2016 KOKUSAI ELECTRIC CORPORATION Substrate processing apparatus and method of manufacturing semiconductor device
D790490, Sep 04 2015 KOKUSAI ELECTRIC CORPORATION Reaction tube
D791090, Sep 04 2015 KOKUSAI ELECTRIC CORPORATION Reaction tube
D842823, Aug 10 2017 KOKUSAI ELECTRIC CORPORATION Reaction tube
D842824, Aug 09 2017 KOKUSAI ELECTRIC CORPORATION Reaction tube
D843958, Aug 10 2017 KOKUSAI ELECTRIC CORPORATION Reaction tube
D853979, Dec 27 2017 KOKUSAI ELECTRIC CORPORATION Reaction tube
D901406, Mar 20 2019 KOKUSAI ELECTRIC CORPORATION Inner tube of reactor for semiconductor fabrication
D931823, Jan 29 2020 KOKUSAI ELECTRIC CORPORATION Reaction tube
D986826, Mar 10 2020 KOKUSAI ELECTRIC CORPORATION Reaction tube
ER3440,
ER5461,
ER707,
ER7131,
ER7251,
ER7371,
ER7687,
ER8469,
ER9216,
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 30 2015YOSHIDA, HIDENARIHitachi Kokusai Electric IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0363640074 pdf
Jul 30 2015TANIYAMA, TOMOSHIHitachi Kokusai Electric IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0363640074 pdf
Aug 19 2015HITACHI KOKUSAI ELECTRIC INC.(assignment on the face of the patent)
Mar 29 2019Hitachi Kokusai Electric IncKOKUSAI ELECTRIC CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0491960764 pdf
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