Pen box
Description
The dashed lines shown in
Claims
The ornamental design for a pen box, as shown and described.
Referenced Cited
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Patent History
Patent number: D976575
Type: Grant
Filed: Aug 19, 2021
Date of Patent: Jan 31, 2023
Inventor: Yingheng He (Guangzhou)
Primary Examiner: Catherine A Tuttle
Application Number: 29/804,416
Type: Grant
Filed: Aug 19, 2021
Date of Patent: Jan 31, 2023
Inventor: Yingheng He (Guangzhou)
Primary Examiner: Catherine A Tuttle
Application Number: 29/804,416
Classifications
Current U.S. Class:
D3/206;
Coordination Or Hand-manipulative Type (D21/468)