Tractor
Latest Beijing Hai Yi Tong Zhan Information Technology Co., Ltd. Patents:
Description
Claims
The ornamental design for a tractor, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D562525 | February 19, 2008 | Graf |
D608804 | January 26, 2010 | Labak |
D855276 | July 30, 2019 | Li |
D857773 | August 27, 2019 | Muraishi |
10386850 | August 20, 2019 | Heinla |
D877222 | March 3, 2020 | Abe |
D879851 | March 31, 2020 | Li |
D883352 | May 5, 2020 | Abe |
D894983 | September 1, 2020 | Okada |
D894986 | September 1, 2020 | Okada |
D895707 | September 8, 2020 | Okada |
D895709 | September 8, 2020 | Okada |
D896858 | September 22, 2020 | Kapuria |
D903214 | November 24, 2020 | Williams |
D914780 | March 30, 2021 | Hammers |
D918281 | May 4, 2021 | Kong |
D918978 | May 11, 2021 | Li |
D920410 | May 25, 2021 | Chen |
D921056 | June 1, 2021 | Vallat |
D921082 | June 1, 2021 | Hernandez |
D921083 | June 1, 2021 | Hernandez |
D924293 | July 6, 2021 | Nakamura |
D928211 | August 17, 2021 | Boucard |
D928212 | August 17, 2021 | Boucard |
D934324 | October 26, 2021 | Hatteland |
D934932 | November 2, 2021 | Han |
D934933 | November 2, 2021 | Cho |
D937908 | December 7, 2021 | Masuda |
20180253107 | September 6, 2018 | Hei |
20190202249 | July 4, 2019 | Adachi |
20190299729 | October 3, 2019 | Sokuza |
20210179403 | June 17, 2021 | Nakamura |
305522395 | December 2019 | CN |
305594169 | February 2020 | CN |
D1461814 | February 2013 | JP |
- Taiwanese Office Action dated May 25, 2021 in connection with Taiwanese Application No. 109305165.
- Japanese Office Action dated Mar. 2, 2021 in connection with Japanese Application No. 2020-018526.
Patent History
Patent number: D947915
Type: Grant
Filed: Sep 14, 2020
Date of Patent: Apr 5, 2022
Assignee: Beijing Hai Yi Tong Zhan Information Technology Co., Ltd. (Beijing)
Inventors: Shang Li (Beijing), Xiujun Yao (Beijing), Chenguang Gui (Beijing), Lihua Cui (Beijing)
Primary Examiner: Mark A Goodwin
Application Number: 29/750,441
Type: Grant
Filed: Sep 14, 2020
Date of Patent: Apr 5, 2022
Assignee: Beijing Hai Yi Tong Zhan Information Technology Co., Ltd. (Beijing)
Inventors: Shang Li (Beijing), Xiujun Yao (Beijing), Chenguang Gui (Beijing), Lihua Cui (Beijing)
Primary Examiner: Mark A Goodwin
Application Number: 29/750,441
Classifications
Current U.S. Class:
Miscellaneous (D15/199)