Patent
   D986826
Priority
Mar 10 2020
Filed
Sep 09 2020
Issued
May 23 2023
Expiry
May 23 2038
Assg.orig
Entity
unknown
3
18
n/a
The ornamental design for a reaction tube, as shown and described.

FIG. 1 is a front, top and left side perspective view of a reaction tube 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;

FIG. 7 is a rear elevational view thereof;

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

FIG. 9 is an enlarged view of area 9 indicated in FIG. 3 thereof.

The broken lines in the drawings are for the purpose of illustrating the boundaries of the portions shown enlarged in the views and form no part of the claimed design.

Murata, Satoru

Patent Priority Assignee Title
ER5461,
ER7131,
ER7371,
Patent Priority Assignee Title
20160168704,
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D629915, Sep 10 2009 Becton, Dickinson and Company Transparent tube holder assembly with internal and external ribs
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D778458, Feb 23 2015 KOKUSAI ELECTRIC CORPORATION Reaction tube
D842823, Aug 10 2017 KOKUSAI ELECTRIC CORPORATION Reaction tube
D842824, Aug 09 2017 KOKUSAI ELECTRIC CORPORATION Reaction tube
D853979, Dec 27 2017 KOKUSAI ELECTRIC CORPORATION Reaction tube
D931823, Jan 29 2020 KOKUSAI ELECTRIC CORPORATION Reaction tube
D953567, Mar 24 2020 HITACHI HIGH-TECH CORPORATION Cuvette
D953568, Mar 24 2020 HITACHI HIGH-TECH CORPORATION Cuvette
D953569, Mar 24 2020 HITACHI HIGH-TECH CORPORATION Cuvette
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Aug 19 2020MURATA, SATORUKOKUSAI ELECTRIC CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0537270994 pdf
Sep 09 2020KOKUSAI ELECTRIC CORPORATION(assignment on the face of the patent)
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