Sales and advertising equipment – Signs or display forms
Design Patent
2006-08-08
2006-08-08
Spear, Robert M. (Department: 2913)
Sales and advertising equipment
Signs or display forms
CD20S012000, CD20S019000
Design Patent
active
D0526360
CLAIM:
The ornamental design for a mask for a display unit and display unit for an electronic display board, as shown and described.
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Yamamoto Akiko
Yasuoka Tuyoshi
Nichia Corporation
Osha & Liang LLP
Spear Robert M.
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