Pipe cleaner
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Description
The broken lines shown in the drawings depict portions of the pipe cleaner that form no part of the claimed design. The dot-dashed broken lines shown in
Claims
The ornamental design for a pipe cleaner, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D257576 | December 2, 1980 | Bobrovniczky |
D310280 | August 28, 1990 | Moss |
5649674 | July 22, 1997 | Cielker |
D476879 | July 8, 2003 | Chu |
6766821 | July 27, 2004 | Kovacik |
D511294 | November 8, 2005 | Kovacik |
D595121 | June 30, 2009 | Murphy |
D720212 | December 30, 2014 | Gonzalez |
10221037 | March 5, 2019 | Blasbalg |
10434547 | October 8, 2019 | Turner |
D869941 | December 17, 2019 | Exley |
D966635 | October 11, 2022 | Cederberg |
D983470 | April 11, 2023 | Yrad, Jr. |
D984247 | April 25, 2023 | Wang |
11731175 | August 22, 2023 | Bartucciotto |
D1000734 | October 3, 2023 | Yrad, Jr. |
D1007791 | December 12, 2023 | Tukiainen |
11846095 | December 19, 2023 | Olsson |
D1014879 | February 13, 2024 | Krohlow |
11905698 | February 20, 2024 | Reed |
20220102949 | March 31, 2022 | Miller |
20220135366 | May 5, 2022 | Thenemann |
20230151600 | May 18, 2023 | Rutkowski |
9006630091-0002 | July 2019 | GB |
- Ridgid 64263 Model K9-102 FlexShaft Drain Cleaning Machine Kit, available in Amazon.com, date first available May 10, 2019 [online], [site visited Dec. 13, 2023], Available from the internet URL: https://www.amazon.com/Ridgid-64273-FlexShaft/dp/B07RSGZLGC (Year: 2019).
Patent History
Patent number: D1032116
Type: Grant
Filed: Jul 12, 2022
Date of Patent: Jun 18, 2024
Assignee: (Beijing)
Inventor: Lei Zhang (Beijing)
Primary Examiner: Jennifer Rivard
Assistant Examiner: Jennylou M Binas
Application Number: 29/845,893
Type: Grant
Filed: Jul 12, 2022
Date of Patent: Jun 18, 2024
Assignee: (Beijing)
Inventor: Lei Zhang (Beijing)
Primary Examiner: Jennifer Rivard
Assistant Examiner: Jennylou M Binas
Application Number: 29/845,893
Classifications
Current U.S. Class:
Sewer Or Pipe Cleaner (D32/14);
D8/358