Bathtub plug

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a first perspective view of a bathtub plug showing my new design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

Claims

The ornamental design for a bathtub plug, as shown and described.

Referenced Cited
U.S. Patent Documents
506872 October 1893 Chase
2196785 April 1940 Takiguchi
3821969 July 1974 Sinko
4138747 February 13, 1979 Zijlstra
5226196 July 13, 1993 Humlan
D344242 February 15, 1994 Weise
D362048 September 5, 1995 Lang
D421792 March 21, 2000 Bevacco
7490629 February 17, 2009 Williams
D591405 April 28, 2009 McClain
D617427 June 8, 2010 McNamara
D724700 March 17, 2015 Dailey
D781400 March 14, 2017 Montoya
D840000 February 5, 2019 Yoshihara
D844117 March 26, 2019 Kennison
D858718 September 3, 2019 Najimi
Other references
  • Tub Stopper, Universal Bathtub Stopper, Bathroom Sink Drain Plug, Universal Silicone Drain Stopper Bath Plug for Kitchen Bathtub Sink Drains (2 Pcs, Black),Amazon First Available Date Dec. 17, 2020, Visited Online Sep. 8, 2021; https://www.amazon.com/Stopper-Universal-Bathtub-Bathroom-Silicone/dp/B08QV21NPN/ref=pd_sbs_14/132-5729253-0206365?pd_rd_w=HMIGm&pf_rd_p=0f56f70f-21e6-4d11-bb4a-bcdb928a3c5a&pf_rd_r=64Y5VS69GY0G18DBXEM6&pd_rd_r=57fdc858-13bd-4af1-bc37-d0608579606f&pd_rd_wg=RHrbg&pd_rd_i=B08QV21NPN&th=1 (Year: 2020).
Patent History
Patent number: D941440
Type: Grant
Filed: Feb 8, 2021
Date of Patent: Jan 18, 2022
Inventor: Zhan Lu (Xianyou)
Primary Examiner: Amy C Wierenga
Application Number: 29/769,765
Classifications