IP Library › Granted Patent US 1,039,331
Granted Patent S1
US 1,039,331 · App. 29/835,085 · Granted Aug 20, 2024

Vacuum bottle

Inventors: George Mohan Zhang (Shenzhen, CA); Yanxin Lu (Shenzhen, CN); Zhen Sun (Shenzhen, CN)
Assignee: SHENZHEN CRASTAL TECHNOLOGY CO. LTD
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Quick Facts
Patent No.
US 1,039,331
App. No.
29/835,085
Granted
Aug 20, 2024
Kind
S1
Claims (1)

The ornamental design for a vacuum bottle, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 15, 2022
From: ZHANG, GEORGE MOHAN; LU, YANXIN; SUN, ZHEN
To: SHENZHEN CRASTAL TECHNOLOGY CO. LTD
Reel/Frame 059612/0135 →
Priority Claims (1)
CN 202230190478.0 · Apr 7, 2022 · national