IP Library › Granted Patent US 1,058,790
Granted Patent S1
US 1,058,790 · App. 29/870,091 · Granted Jan 21, 2025

Water filter

Inventor: Zhibin Zou (Qingdao, CN)
Assignee: Qingdao Ecopure Filter Co., Ltd.
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 1,058,790
App. No.
29/870,091
Granted
Jan 21, 2025
Kind
S1
Claims (1)

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

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 18, 2023
From: ZOU, ZHIBIN
To: QINGDAO ECOPURE FILTER CO., LTD.
Reel/Frame 062413/0026 →
References Cited (30)
US D329651S · Kuwada · 1992 [cited by examiner]
US D333475S · Kuwada · 1993 [cited by examiner]
US 7000894B2 · Olson · 2006 [cited by examiner]
US D572585S · Perrin · 2008 [cited by examiner]
US D647407S · Toh · 2011 [cited by examiner]
US D647594S · Bridges · 2011 [cited by examiner]
US 8505741B2 · Scholz et al. · 2013 [cited by applicant]
US D690795S · Reif · 2013 [cited by examiner]
US D712255S · Geis · 2014 [cited by examiner]
US D750738S · Baird · 2016 [cited by examiner]
US D781145S · Seiders · 2017 [cited by examiner]
US D785750S · Huda · 2017 [cited by examiner]
US D791912S · Boudreau · 2017 [cited by examiner]
US 9737834B1 · Baird · 2017 [cited by examiner]
US 9931589B2 · Tubby et al. · 2018 [cited by applicant]
US D831154S · Campbell · 2018 [cited by examiner]
US D831155S · Campbell · 2018 [cited by examiner]
US D831786S · Zou · 2018 [cited by applicant]
US D902359S · Wu · 2020 [cited by examiner]
US D908489S · Lazarov · 2021 [cited by examiner]
US D943705S · Atwell · 2022 [cited by examiner]
US D946699S · McCollough · 2022 [cited by examiner]
US D986752S · Farchione · 2023 [cited by examiner]
US D1020376S · Jiang · 2024 [cited by examiner]
US 20040211931A1 · Olson et al. · 2004 [cited by applicant]
US 20050023206A1 · Fritze · 2005 [cited by applicant]
US 20060254971A1 · Tubby et al. · 2006 [cited by applicant]
US 20100170841A1 · An · 2010 [cited by examiner]
US 20170015565A1 · Lachermeier · 2017 [cited by examiner]
US 20240238707A1 · Zou · 2024 [cited by examiner]