IP Library › Granted Patent US 1,000,827
Granted Patent S1
US 1,000,827 · App. 29/821,612 · Granted Oct 10, 2023

Cooler backpack

Inventors: Ling Wang (Xiamen, CN); Kunqi Su (Xiamen, CN)
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Quick Facts
Patent No.
US 1,000,827
App. No.
29/821,612
Granted
Oct 10, 2023
Kind
S1
Claims (1)

The ornamental design for a cooler backpack, as shown and described.

Assignments (2)
CHANGE OF NAME Recorded Jan 23, 2024
From: XIAMEN CITY SPARK IMP.& EXP.CO.,LTD.
To: XIAMEN CITY SPARK TECH. CO., LTD.
Reel/Frame 066506/0201 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 31, 2021
From: WANG, LING; SU, KUNQI
To: XIAMEN CITY SPARK IMP.& EXP.CO.,LTD.
Reel/Frame 058512/0741 →