D Ring
Description
The broken lines depict the portions of the D ring that form no part of the claimed design. The additional broken lines in
Claims
The ornamental design for a D ring as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
| 3412693 | November 1968 | Lewis |
| 4907921 | March 13, 1990 | Akright |
| 5052869 | October 1, 1991 | Hansen, II |
| 5248176 | September 28, 1993 | Fredriksson |
| 6022164 | February 8, 2000 | Tsui |
| 6138975 | October 31, 2000 | McDaid |
| 6213696 | April 10, 2001 | Austin |
| 7014230 | March 21, 2006 | Hung |
| D581324 | November 25, 2008 | Fonk |
| 8414237 | April 9, 2013 | Grasso |
| 8651784 | February 18, 2014 | Grasso |
| D977377 | February 7, 2023 | Tao |
| D994470 | August 8, 2023 | Tao |
| 20120099922 | April 26, 2012 | Horikawa |
| 20130082477 | April 4, 2013 | Fuller |
| 20200208714 | July 2, 2020 | Ferris |
| 20220332157 | October 20, 2022 | Barrios Albert |
| 20230115353 | April 13, 2023 | Riddle |
- Cerfioo Car V-Shape Ring, Amazon, Jan. 13, 2024, https://www.amazon.ca/cerfioo-Multi-Purpose-Accessories-Replacements-Universal/dp/B0CQ2G8L7Q (Year: 2024).
Patent History
Patent number: D1078448
Type: Grant
Filed: Jun 22, 2023
Date of Patent: Jun 10, 2025
Assignee: KC Squared, LLC (Huntersville, NC)
Inventor: Keith Charvonia (Huntersville, NC)
Primary Examiner: Andrew Kerr
Assistant Examiner: Elizabeth Sun Ko
Application Number: 29/878,476
Type: Grant
Filed: Jun 22, 2023
Date of Patent: Jun 10, 2025
Assignee: KC Squared, LLC (Huntersville, NC)
Inventor: Keith Charvonia (Huntersville, NC)
Primary Examiner: Andrew Kerr
Assistant Examiner: Elizabeth Sun Ko
Application Number: 29/878,476
Classifications
Current U.S. Class:
D8/356