Granted Patent
S1
US 1,136,106 · App. 29/956,294 · Granted Jul 21, 2026
Water filter
Inventors:
Lin Luo (Tianjin, CN); Kai Zhang (Tianjin, CN); Xin Guan (Tianjin, CN); Jingguan Du (Tianjin, CN)
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Claims (1)
The ornamental design for a water filter, as shown and described.
Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Aug 6, 2024
From: LUO, LIN; ZHANG, KAI; GUAN, XIN; DU, JINGGUAN
To: TIANJIN YUANZHI ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD
Reel/Frame 068201/0532 →
Priority Claims (1)
CN 202430439763.0
· Jul 15, 2024
· national
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