Backpack
Description
Claims
The ornamental design for a backpack as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- Dikaslon diaper bag, posted at amazon.com, first available Jan. 4, 2024, retrieved on Jul. 17, 2024, online, https://www.amazon.com/Backpack-Portable-Changing-Dikaslon-Multipurpose/dp/B08L6D34VM (Year: 2024).
- Lovevook laptop backpack, posted at amazon.com, first available Jul. 17, 2020, retrieved on Jul. 17, 2024, online, https://www.amazon.com/Quilted-Backpack-Stylish-Computer-15-6-Inch/dp/B08D6LRP7H (Year: 2020).
- Lovevook laptop backpack, posted at amazon.com, first available Nov. 4, 2022, retrieved on Jul. 17, 2024, online, https://www.amazon.com/dp/B0BLH1J69D (Year: 2022).
Patent History
Patent number: D1053556
Type: Grant
Filed: Jul 28, 2022
Date of Patent: Dec 10, 2024
Inventor: Jianjiang Tu (Shenzhen)
Primary Examiner: John R Yeh
Assistant Examiner: Dustin Andrew Griffith
Application Number: 29/847,857
Type: Grant
Filed: Jul 28, 2022
Date of Patent: Dec 10, 2024
Inventor: Jianjiang Tu (Shenzhen)
Primary Examiner: John R Yeh
Assistant Examiner: Dustin Andrew Griffith
Application Number: 29/847,857
Classifications
Current U.S. Class:
D3/217