Toilet plunger head
Description
In the drawings, the portions of the article shown in broken lines do not form any part of the claimed design.
Claims
The ornamental design for a toilet plunger head, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D227887 | July 1973 | Cosson |
4800351 | January 24, 1989 | Rampalli |
D300574 | April 4, 1989 | Smith |
D313067 | December 18, 1990 | Kotake |
D322696 | December 24, 1991 | Redwine |
D398380 | September 15, 1998 | Bevacco |
D417534 | December 7, 1999 | Holston |
D488270 | April 6, 2004 | Biere |
D509333 | September 6, 2005 | Tash |
D546946 | July 17, 2007 | Blake |
D563530 | March 4, 2008 | Moris |
D577117 | September 16, 2008 | Biener |
D654166 | February 14, 2012 | Lair |
D779640 | February 21, 2017 | Vaz |
D805193 | December 12, 2017 | Shoji |
D930122 | September 7, 2021 | Caldwell |
20040025235 | February 12, 2004 | Tash |
209482414 | October 2019 | CN |
202004013969 | December 2004 | DE |
WO-0011276 | March 2000 | WO |
WO-0106066 | January 2001 | WO |
- Master Plunger, posted Aug. 16, 2020 [online], [retrieved Dec. 29, 2022]. Retrieved from internet, https://www.amazon.com/Master-Plunger-MP500-3TB-Bathroom-Equipped/dp/B089NJ46D3/ref=sr_1_29?crid=1T98ZPCMAB7NI&keywords=plunger+head&qid=1672315312&sprefix=plunger+head%2Caps%2C121&sr=8-29 (Year: 2020).
- Master Plunger Funnel Nose, posted Jun. 15, 2006 [online], [retrieved Dec. 29, 2022]. Retrieved from internet, https://www.amazon.com/dp/B000BQLR1Y/ref=sspa_dk_detail_3?psc=1&pd_rd_i=B000BQLR1Y&pd_rd_w=pxuBU&content-id=amzn1.sym.4d0fffec-3aba-4480-8fad-c6bd8f7f6b41&pf_rd_p=4d0fffec-3aba-4480-8fad-c6bd8f7f6b41&pf (Year: 2006).
Patent History
Patent number: D989423
Type: Grant
Filed: Sep 28, 2021
Date of Patent: Jun 13, 2023
Inventor: George Geou (Australian Capital Territory)
Primary Examiner: Khawaja Anwar
Assistant Examiner: Taylor O Mortorff
Application Number: 29/809,436
Type: Grant
Filed: Sep 28, 2021
Date of Patent: Jun 13, 2023
Inventor: George Geou (Australian Capital Territory)
Primary Examiner: Khawaja Anwar
Assistant Examiner: Taylor O Mortorff
Application Number: 29/809,436
Classifications
Current U.S. Class:
Sewer Or Pipe Cleaner (D32/14)