IP Library › Granted Patent US 1,072,211
Granted Patent S1
US 1,072,211 · App. 29/917,446 · Granted Apr 22, 2025

Downspout extension

Inventor: Xi Zhang (Shenzhen, 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 1,072,211
App. No.
29/917,446
Granted
Apr 22, 2025
Kind
S1
Claims (1)

The ornamental design for a downspout extension, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 20, 2023
From: ZHANG, XI
To: SHENZHEN RUICHENXI TECHNOLOGY CO., LTD.
Reel/Frame 065620/0851 →
Continuity (1)
Continuation 29880937 · Jul 28, 2023
References Cited (24)
US 5813701A · Noble · 1998 [cited by examiner]
US 6223777B1 · Smith · 2001 [cited by examiner]
US D514670S · Handley · 2006 [cited by examiner]
US 8475654B1 · Smith · 2013 [cited by examiner]
US 8689837B1 · Smith · 2014 [cited by examiner]
US D713512S · Luke · 2014 [cited by examiner]
US D780893S · Denooy · 2017 [cited by examiner]
US D790043S · Stout · 2017 [cited by examiner]
US D988482S · Zhang · 2023 [cited by examiner]
US D988483S · Zhang · 2023 [cited by examiner]
US D997309S · Zhang · 2023 [cited by examiner]
US D1003410S · Jiang · 2023 [cited by examiner]
US D1012250S · Zhang · 2024 [cited by examiner]
US 11885441B1 · Zhang · 2024 [cited by examiner]
US D1016252S · Zhang · 2024 [cited by examiner]
US 20050155660A1 · Handley · 2005 [cited by examiner]
US 20070046021A1 · Crawford · 2007 [cited by examiner]
US 20080023959A1 · Crawford · 2008 [cited by examiner]
US 20120125465A1 · Bell · 2012 [cited by examiner]
US 20130118625A1 · Bell · 2013 [cited by examiner]
US 20140130929A1 · Elliott · 2014 [cited by examiner]
US 20160281364A1 · Lolio, Jr. · 2016 [cited by examiner]
Spectra Universal Ground Spout Extension, Jan. 29, 2021, Lowes, site visited Jun. 12, 2024: https://www.lowes.com/pd/Spectra-Universal-Downspout-Extension-Brown/1002866384 (Year: 2021). [cited by examiner]
Plusgutter Flexible Downspout Extensions, May 20, 2022, Amazon, site visited Jun. 13, 2024: https://www.amazon.ca/dp/B09YSW2QBL/ (Year: 2022). [cited by examiner]