Door stopper
Description
The broken lines shown in the drawings illustrate portions of the door stopper that form no part of the claimed design.
Claims
The ornamental design for a door stopper, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
| 165984 | July 1875 | Cosbey |
| 2376117 | May 1945 | Bright |
| 3328065 | June 1967 | Arenson |
| 4501444 | February 26, 1985 | Dominguez |
| D284738 | July 22, 1986 | Stone |
| D309708 | August 7, 1990 | Rosa |
| D406028 | February 23, 1999 | Montgomery |
| D421374 | March 7, 2000 | Montgomery |
| 6041473 | March 28, 2000 | Johnson |
| D538150 | March 13, 2007 | Burns |
| D590676 | April 21, 2009 | Pickard |
| 7644964 | January 12, 2010 | Bushey |
| D856128 | August 13, 2019 | Kazutaka |
| D860775 | September 24, 2019 | Kazutaka |
| D881665 | April 21, 2020 | Zemel |
| 10760309 | September 1, 2020 | Bowman |
| D916572 | April 20, 2021 | Wang |
| D932884 | October 12, 2021 | Gill |
| D997710 | September 5, 2023 | Lin |
| D1039963 | August 27, 2024 | Qu |
| D1116801 | March 10, 2026 | Zhang |
| 20030102468 | June 5, 2003 | Selzer |
| 20110062729 | March 17, 2011 | Ruggerio |
| 20200063473 | February 27, 2020 | Merey |
- Amazon, Strongest Heavy Duty Door Stopper Wedge—Spring Large Door Stoppers, Tall Door Stoppers for Bottom of Doors, Door Stop Rubber for Extra Strong Grip, 3 Inches High Metal Doorstop Suits Any Heavy Door, Jun. 2, 2024 https://a.co/d/dvd893p (Year: 2024).
- Amazon Website, Strongest Adjustable Spring Loaded Large Door, Eariest Available Date: Jul. 6, 2024 [Website Visited Jul. 6, 2024] Available on the Internet URL https://www.amazon.com/dp/B0D5WJ32L9?th=1.
Patent History
Patent number: D1138723
Type: Grant
Filed: Apr 16, 2025
Date of Patent: Aug 4, 2026
Inventor: Bojian Wu (Nanchang)
Primary Examiner: Justin M Jonaitis
Assistant Examiner: Harold E Blackwell, II
Application Number: 29/999,324
Type: Grant
Filed: Apr 16, 2025
Date of Patent: Aug 4, 2026
Inventor: Bojian Wu (Nanchang)
Primary Examiner: Justin M Jonaitis
Assistant Examiner: Harold E Blackwell, II
Application Number: 29/999,324
Classifications
Current U.S. Class:
D8/402