Polishing pad
Description
Claims
The ornamental design for a polishing pad, as shown and described.
Referenced Cited
U.S. Patent Documents
| 2319873 | May 1943 | Linz |
| 2564217 | August 1951 | Taylor |
| 2806772 | September 1957 | Robie |
| 3464166 | September 1969 | Bouvier |
| 3991527 | November 16, 1976 | Maran |
| 4055029 | October 25, 1977 | Kalbow |
| D247672 | April 4, 1978 | Kruse |
| 4629373 | December 16, 1986 | Hall |
| 5012545 | May 7, 1991 | Boy |
| 5020283 | June 4, 1991 | Tuttle |
| 5054246 | October 8, 1991 | Phaal |
| 5533923 | July 9, 1996 | Shamouilian |
| 5778481 | July 14, 1998 | Amsden |
| 5782682 | July 21, 1998 | Han |
| D397012 | August 18, 1998 | Hariu |
| 6019672 | February 1, 2000 | Damgaard |
| D426560 | June 13, 2000 | Texler |
| 6071182 | June 6, 2000 | Sunagawa |
| D429545 | August 15, 2000 | Denney |
| D429859 | August 22, 2000 | Denney |
| D429860 | August 22, 2000 | Denney |
| D430716 | September 5, 2000 | Denney |
| D439011 | March 13, 2001 | Linnette |
| 6241596 | June 5, 2001 | Osterheld |
| 6439986 | August 27, 2002 | Myoung |
| 6540597 | April 1, 2003 | Ohmori |
| D474666 | May 20, 2003 | Jeong |
| 6837780 | January 4, 2005 | Broido |
| D502378 | March 1, 2005 | Kang |
| 7169029 | January 30, 2007 | Petersen |
| D541124 | April 24, 2007 | Popov |
| D548757 | August 14, 2007 | Ruan |
| D559063 | January 8, 2008 | Okamoto |
| D559648 | January 15, 2008 | Miyauchi |
| D581236 | November 25, 2008 | Umbrell |
| D678745 | March 26, 2013 | Nguyen |
| D684611 | June 18, 2013 | Umbrell |
| D731409 | June 9, 2015 | Erlich |
| D742491 | November 3, 2015 | Yamaguchi |
| D767840 | September 27, 2016 | Yamauchi |
| D804923 | December 12, 2017 | Umbrell |
| D804925 | December 12, 2017 | Umbrell |
| D837015 | January 1, 2019 | Tchakarov |
| D840206 | February 12, 2019 | Umbrell |
| D860748 | September 24, 2019 | Patterson |
| D875319 | February 11, 2020 | Powell |
| D952432 | May 24, 2022 | Duan |
| D988377 | June 6, 2023 | Zhang |
| 20020127962 | September 12, 2002 | Cho |
| 20020137435 | September 26, 2002 | Hu |
| 20020187735 | December 12, 2002 | Nabeya |
| 20030019570 | January 30, 2003 | Chen |
| 20030182867 | October 2, 2003 | Son |
| 20040149567 | August 5, 2004 | Kosyachkov |
| 20050070214 | March 31, 2005 | Marquardt |
| 20060079160 | April 13, 2006 | Balagani |
| 20060178099 | August 10, 2006 | Hishiki |
| 20070224920 | September 27, 2007 | Nakagawa |
| 20080003935 | January 3, 2008 | Feng |
| 20080085661 | April 10, 2008 | Hsu |
| 20080220702 | September 11, 2008 | Feng |
| 20120122380 | May 17, 2012 | Schwappach |
| 20180281150 | October 4, 2018 | Chen |
Patent History
Patent number: D1000928
Type: Grant
Filed: Jun 3, 2022
Date of Patent: Oct 10, 2023
Inventor: Beng Youl Cho (Seoul)
Primary Examiner: Rachel A. Voorhies
Assistant Examiner: Benjamin D. Wannemacher
Application Number: 29/841,144
Type: Grant
Filed: Jun 3, 2022
Date of Patent: Oct 10, 2023
Inventor: Beng Youl Cho (Seoul)
Primary Examiner: Rachel A. Voorhies
Assistant Examiner: Benjamin D. Wannemacher
Application Number: 29/841,144
Classifications
Current U.S. Class:
D8/70;
D8/90