IP Library Granted Patent US 1,098,359
Granted Patent S1
US 1,098,359 · App. 29/961,322 · Granted Oct 14, 2025

Water purifier

Inventor: Songtao Li (Ningbo, CN)
Assignee: YUYAO TIANQIN WATER PURIFICATION EQUIPMENT CO., LTD
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Quick Facts
Patent No.
US 1,098,359
App. No.
29/961,322
Granted
Oct 14, 2025
Kind
S1
Claims (1)

The ornamental design for a water purifier, as shown and described.

References Cited (15)
US D356713S · Groover · 1995 [cited by examiner]
US 5562824A · Magnusson · 1996 [cited by examiner]
US D570148S · Garman · 2008 [cited by examiner]
US 10589200B1 · Maresh · 2020 [cited by examiner]
US 11161062B2 · Johnson · 2021 [cited by examiner]
US D997297S · Ren · 2023 [cited by examiner]
US D1018180S · Heilveil · 2024 [cited by examiner]
US D1029180S · Zou · 2024 [cited by examiner]
US D1032781S · Ren · 2024 [cited by examiner]
US D1052320S · Luijendijk · 2024 [cited by examiner]
US D1072186S · Ren · 2025 [cited by examiner]
US 20110303623A1 · Caldwell · 2011 [cited by examiner]
Membrane Solutions UV Countertop Water Filtration, Aug. 23, 2023, Amazon, site visited Aug. 11, 2025: https://www.amazon.com/dp/B0CGD5W6YN/ (Year: 2023). [cited by examiner]
Purewell Gravity Filter System with Window, Jul. 22, 2022, Amazon, site visited Aug. 11, 2025: https://www.amazon.com/dp/B0CCKXXRJC/ (Year: 2022). [cited by examiner]
ProPur Traveler Stainless Steel Water Purification, Jul. 15, 2013, Amazon, site visited Aug. 11, 2025: https://www.amazon.ca/dp/ B007BGIZDU/ (Year: 2013). [cited by examiner]