IP Library › Granted Patent US 1,081,913
Granted Patent S1
US 1,081,913 · App. 29/952,586 · Granted Jul 1, 2025

Water filter

Inventor: Meixiu Xu (Maoming, CN)
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 1,081,913
App. No.
29/952,586
Granted
Jul 1, 2025
Kind
S1
Claims (1)

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

References Cited (23)
US 2202001A · Gudmundsen · 1940 [cited by examiner]
US D212090S · Edmiston · 1968 [cited by examiner]
US D231823S · Sharp · 1974 [cited by examiner]
US D232238S · La Borde · 1974 [cited by examiner]
US D331793S · Erwes · 1992 [cited by examiner]
US D354544S · Erwes · 1995 [cited by examiner]
US D617868S · Leavitt · 2010 [cited by examiner]
US D687512S · Cullimore · 2013 [cited by examiner]
US D760527S · Jones · 2016 [cited by examiner]
US D852318S · Lin · 2019 [cited by examiner]
US D987777S · Sun · 2023 [cited by examiner]
US D1003366S · Chen · 2023 [cited by examiner]
US D1006187S · Zhou · 2023 [cited by applicant]
US D1034899S · Chen · 2024 [cited by examiner]
US D1057082S · Ying · 2025 [cited by examiner]
US 20100206799A1 · Leavitt · 2010 [cited by examiner]
US 20160310881A1 · Beyda · 2016 [cited by examiner]
US 20170197846A1 · Ono · 2017 [cited by examiner]
“NPL.eBay” Mar. 20, 2024, eBay.com, site visited Mar. 4, 2025: https://www.ebay.com/itm/126841331217 (Year: 2024). [cited by examiner]
“NPL.Framics” Mar. 30, 2024, Amazon.com, site visited Mar. 4, 2025: https://www.amazon.com/Filter-Bathtub-Sensitive-Purifier-Gallons/dp/B0CZHH5B9F (Year: 2024). [cited by examiner]
“NPL.Marmolux” Apr. 23, 2024, Amazon.com, site visited Mar. 4, 2025: https://www.amazon.com/dp/B0CY5FRBB7/ref=sspa_dk_detail_3?psc=1&pd_rd_i=B0CY5FRBB7&pd (Year: 2024). [cited by examiner]
“NPL.Purevivo” May 23, 2022, Amazon.com.be, site visited Mar. 4, 2025: https://www.amazon.com.be/-/en/NOUVEAUX-Indicator-Advanced-Electronic-Replacement/dp/B08T52DBSY (Year: 2022). [cited by examiner]
“NPL.Shllkttry” May 11, 2024, Amazon.com, site visited Mar. 4, 2025: https://www.amazon.com/Overflow-Filtration-contaminants-Chlorineand-HardWater/dp/B0D3X39378/ref=pd (Year: 2024). [cited by examiner]