Patent
   D717269
Priority
Oct 23 2012
Filed
Mar 15 2013
Issued
Nov 11 2014
Expiry
Nov 11 2028
Assg.orig
Entity
unknown
3
4
n/a
The ornamental design for a vacuum tube case, as shown and described.

FIG. 1 is a front perspective view of a vacuum tube case, showing my new design;

FIG. 2 is a front view of the vacuum tube case of FIG. 1;

FIG. 3 is a rear view of the vacuum tube case of FIG. 1;

FIG. 4 is a left-side view of the vacuum tube case of FIG. 1;

FIG. 5 is a right-side view of the vacuum tube case of FIG. 1;

FIG. 6 is a top plan view of the vacuum tube case of FIG. 1; and,

FIG. 7 is a bottom plan view of the vacuum tube case of FIG. 1.

Features shown in broken lines in FIGS. 1, 2, 3, 4, 5, 6, and 7, form no part of the claimed design.

Kim, Ji-Gwang

Patent Priority Assignee Title
D847115, Sep 19 2017 MEGALOWMART HOLDINGS LLC Combined speaker with lamp
D893460, Apr 11 2018 Echowell Electronic Co., Ltd. Vacuum tube speaker
D907605, Nov 29 2018 LG Electronics Inc Case for vacuum tubes
Patent Priority Assignee Title
2617956,
220543,
220544,
D489705, Dec 15 2001 ELECTRO BRAND, INC Vacuum tubes of a radio
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 11 2013KIM, JI-GWANGSAMSUNG ELECTRONICS CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0300110515 pdf
Mar 15 2013Samsung Electronics Co., Ltd.(assignment on the face of the patent)
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