The broken lines shown in the drawings illustrate portions of the drain strainer that form no part of the claim.
The broken lines shown in the drawings illustrate portions of the drain strainer that form no part of the claim.
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PF Waterworks PF0920-BN Toe Touch (Foot Actuated) Bath Tub Drain Assembly with Strainer; Date First Available Jan. 1, 2017; Visited Online Aug. 22, 2019;https://www.amazon.com/PF-WaterWorks-PF0920-BN-Gasket-Coarse-Inch-Free/dp/B01MZ5GGNK/ref=sr_1_1?dchild=1&keywords=PF+WaterWorks+PF0920-BN+TOe (Year: 2017). |
PF Waterworks SinkSTRAIN Sink Drain Hair Catcher/Strainer/Snare; Date First Available Jan. 2, 2017; Visited Online Aug. 5, 2019; https://www.amazon.com/PF-WaterWorks-SinkSTRAIN-Catcher-Strainer/dp/B01N1YAQMH/ref=psdc_6808089011_t3_B01MR1ZG9K (Year: 2017). |
PF Waterworks PF0957 Replacement Hair Catcher/Strainer/Snare for Push Pop-Up Drain; Date First Available Nov. 19, 2018; Visited Online Aug. 22, 2019;https://www.amazon.com/PF-WaterWorks-PF0957-Replacement-Drain-Works/dp/B07KQ4GBSD/ref=pd_sbs_60_2/134-9661369-6654345?_encoding=UTF8&pd_rd_i=B07KQ4GBSD&pd (Year: 2018). |
PF WaterWorks PF0275 SinkSTRAIN Universal; Date First Available Jan. 12, 2017; Visited Online Aug. 22, 2019; https://www.amazon.com/PF-WaterWorks-PF0275-SinkSTRAIN-Oil-Rubbed/dp/B01N7RH5DS/ref=sr_1_1?dchild=1&keywords=PF%2BWaterWorks%2BPF0275&qid=1602159397&s=hi&sr=1-1&th=1 (Year: 2017). |
Shark Tank's Drain Strain| EZ Clog Prevention for Tubs; YouTube Video Frame 0:05/1:09; Published on Sep. 7, 2017; Visited Online Aug. 8, 2019; https://www.youtube.com/watch?v=RFNMfws_Ves (Year: 2017). |
As Seen on Shark Tank—Drain Strain®, No-Clog Drain Stopper; YouTube Video Frame 1:41/2:01; Published on Nov. 16, 2016; Visited Online Aug. 8, 2019; https://www.youtube.com/watch?v=94ySSjwOLQY (Year: 2016). |
Number | Date | Country | |
---|---|---|---|
Parent | 15584032 | May 2017 | US |
Child | 29689671 | US |