Sponge for substrate cleaning

Ishibashi May 16, 2

Patent Grant D787143

U.S. patent number D787,143 [Application Number D/562,157] was granted by the patent office on 2017-05-16 for sponge for substrate cleaning. This patent grant is currently assigned to EBARA CORPORATION. The grantee listed for this patent is Ebara Corporation. Invention is credited to Tomoatsu Ishibashi.


United States Patent D787,143
Ishibashi May 16, 2017

Sponge for substrate cleaning

Claims

CLAIM The ornamental design for a sponge for substrate cleaning, as shown and described.
Inventors: Ishibashi; Tomoatsu (Tokyo, JP)
Applicant:
Name City State Country Type

Ebara Corporation

Tokyo

N/A

JP
Assignee: EBARA CORPORATION (Tokyo, JP)
Appl. No.: D/562,157
Filed: April 22, 2016

Foreign Application Priority Data

Oct 28, 2015 [JP] 2015-023966
Current U.S. Class: D32/40
Current International Class: 0401
Field of Search: ;D32/40-49 ;15/229.1 ;D21/203 ;D9/499,780,772,767,775,435,453 ;D8/70,62

References Cited [Referenced By]

U.S. Patent Documents
782278 February 1905 Russ
1223219 April 1917 Tichborne
D52793 December 1918 Hoffman
1374612 April 1921 Standish
1432670 October 1922 Cole
1835392 December 1931 Hardies
1858342 May 1932 Rollman
1861552 June 1932 Savery
2077260 April 1937 Polisso
2425966 August 1947 Tjomsland
3075222 January 1963 Miller
3135003 June 1964 Wise
D223945 June 1972 Bousquet
D260408 August 1981 Ruffing
D267783 February 1983 Lang
D289143 April 1987 Guillaume
D315236 March 1991 Kraselsky
D422792 April 2000 Liu
D456257 April 2002 Bakic
D498116 November 2004 Papanastasiou
D653127 January 2012 Cronin
D694081 November 2013 Wright
D765328 August 2016 Brown
2003/0109203 June 2003 Bootle
2015/0336234 November 2015 Kimura
Foreign Patent Documents
2000-173966 Jun 2000 JP
300743303.0000 May 2014 KR

Other References

Amazon.com: Quickie Soap Dispensing Dishwasher Refills, review Jan. 9, 2013, https://www.amazon.com/Quickie-Dispensing-Dishwasher-Refills-136MB/- dp/B0012YL5SO/ref=sr.sub.--1.sub.--288?ie=UTF8&qid=1488499893&sr=8-288&key- words=soap+sponge, [site visited Mar. 2, 2017 7:15:58 PM]. cited by examiner .
Metal honeycomb substrate--Persistence Heating Applied Co.,Ltd, website 2016, [site visited Mar. 2, 2017 9:59:46 PM], http://www.alloypersistence.com/productshow/?78-5-Metal-honeycomb-substra- te.html. cited by examiner .
Variety of PVA Sponge Roller--Specilize in Industry Cleaning Process, website 2014, http://www.dstec.com.my/variety-of-pva-sponge-roller/, [site visited Mar. 2, 2017 9:56:18 PM]. cited by examiner.

Primary Examiner: Windmuller; John
Assistant Examiner: Yeh; John R
Attorney, Agent or Firm: Pearne & Gordon LLP

Description



FIG. 1 is a bottom perspective view of a sponge for substrate cleaning showing my new design;

FIG. 2 is a top-right perspective view observed from a bottom thereof;

FIG. 3 is a front view thereof, rear, left-side and right-side views being identical thereto;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is an enlarged, rotated cross-sectional view thereof taken along section line 6-6 in FIG. 4.

The cross-hatching pattern shown in FIG. 6 does not represent a particular material.

The broken lines depict environmental subject matter only and form no part of the claimed design.

* * * * *

References


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