Stepper
Description
Claims
The ornamental design for a stepper, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
| 4279415 | July 21, 1981 | Katz |
| D277220 | January 15, 1985 | Herburger |
| 5656000 | August 12, 1997 | Russell |
| D390020 | February 3, 1998 | Huang |
| D505985 | June 7, 2005 | Carbonero |
| D574043 | July 29, 2008 | Chen |
| D629052 | December 14, 2010 | Babiarz |
| D630274 | January 4, 2011 | Babiarz |
| D681138 | April 30, 2013 | Hodgkins |
| D716065 | October 28, 2014 | Hubbard, Jr. |
| D736865 | August 18, 2015 | Erickson |
| D773567 | December 6, 2016 | Chuang |
| D779000 | February 14, 2017 | Olson |
| D795364 | August 22, 2017 | Chang |
| 10343011 | July 9, 2019 | Zillich |
| D875194 | February 11, 2020 | Zhou |
| D886216 | June 2, 2020 | Chin |
| D942560 | February 1, 2022 | Chen |
| D942565 | February 1, 2022 | Hu |
| 20100029443 | February 4, 2010 | Kim |
| 20100087299 | April 8, 2010 | Babiarz |
| 20110269603 | November 3, 2011 | Lin |
| 20120258841 | October 11, 2012 | James |
| 20150133280 | May 14, 2015 | Maximillian |
| 20180064252 | March 8, 2018 | Chin |
- CanDo by CanDo dated Jun. 9, 2010. Found online [Mar. 23, 2022] https://www.amazon.com/30-1936-Inflatable-Reciprocal-Stepper-Cushion/dp/B00TXW063M/ref=sr_1_4?crid=3TCR7PODH44MF&keywords=inflatable+stepper&qid=1648064784&sprefix=inflatable+stepp%2Caps%2C176&sr=8-4.
- Amazon Search by Amazon dated no date given. Found online [Mar. 23, 2022] https://www.amazon.com/s?k=inflatable+stepper&crid=3TCR7PODH44MF&sprefix=inflatable+stepp%2Caps%2C176&ref=nb_sb_noss_2.
Patent History
Patent number: D952065
Type: Grant
Filed: May 30, 2021
Date of Patent: May 17, 2022
Assignee: YIWU ZHUYANG SPORTING GOODS CO., LTD. (Yiwu)
Inventor: Jinshui Zhang (Yiwu)
Primary Examiner: Ryan Harvey
Application Number: 29/786,254
Type: Grant
Filed: May 30, 2021
Date of Patent: May 17, 2022
Assignee: YIWU ZHUYANG SPORTING GOODS CO., LTD. (Yiwu)
Inventor: Jinshui Zhang (Yiwu)
Primary Examiner: Ryan Harvey
Application Number: 29/786,254
Classifications
Current U.S. Class:
Platform (e.g., Step Type) (D21/671)