Loading and unloading device
Description
Claims
The ornamental design for a loading and unloading device, as shown.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| 5295446 | March 22, 1994 | Schafer |
| 5782317 | July 21, 1998 | Lutz |
| D918281 | May 4, 2021 | Kong |
| D959529 | August 2, 2022 | Kong |
| D970575 | November 22, 2022 | Kong |
| D974439 | January 3, 2023 | Kong |
| D981463 | March 21, 2023 | Kong |
| D995591 | August 15, 2023 | Zhuo |
| D995594 | August 15, 2023 | Tian |
| D995595 | August 15, 2023 | Tian |
| D995596 | August 15, 2023 | Zhuo |
| D1003961 | November 7, 2023 | Cui |
| D1009961 | January 2, 2024 | Tian |
| D1011399 | January 16, 2024 | Jiang |
| D1015396 | February 20, 2024 | Jiang |
| D1016116 | February 27, 2024 | Huang |
| D1017659 | March 12, 2024 | Tian |
| 20100290870 | November 18, 2010 | Ezure |
| 20110192871 | August 11, 2011 | Malvisalo |
| 20120125874 | May 24, 2012 | Krummell |
| 20150073589 | March 12, 2015 | Khodl |
| 20170121110 | May 4, 2017 | Zombori |
| 20180334330 | November 22, 2018 | Yoshinaga |
| 20190300283 | October 3, 2019 | Hellenbrand |
| 20190352092 | November 21, 2019 | Zheng |
| 20200324972 | October 15, 2020 | Cheng |
| 20210323767 | October 21, 2021 | Liu |
| 20210395008 | December 23, 2021 | Zheng |
| 20220274779 | September 1, 2022 | Qian |
| 20230034430 | February 2, 2023 | Chen |
| 20230150769 | May 18, 2023 | Al |
| 20230339686 | October 26, 2023 | Li |
| 305316227 | August 2019 | CN |
| 306229901 | December 2020 | CN |
| 306235941 | December 2020 | CN |
| 306278348 | January 2021 | CN |
| 306431352 | April 2021 | CN |
| 306477990 | April 2021 | CN |
| 306540533 | May 2021 | CN |
| 306752245 | August 2021 | CN |
| 306768283 | August 2021 | CN |
| 306817017 | September 2021 | CN |
| 306823981 | September 2021 | CN |
| 306927774 | November 2021 | CN |
| 209633 | December 2023 | CN |
| 0067767530001 | September 2019 | EM |
| 0067767530002 | September 2019 | EM |
| 0085252650001 | May 2021 | EM |
| 0086341330001 | August 2021 | EM |
| 0086851010001 | September 2021 | EM |
| 90067767530001 | August 2019 | GB |
| 90067767530002 | August 2019 | GB |
| 6134299 | April 2021 | GB |
| 6152102 | August 2021 | GB |
| 6163467 | September 2021 | GB |
| WO-2020133641 | July 2020 | WO |
- https://www.hairobotics.com/products/haipick-a42 (Year: 2024).
- https://www.robotics247.com/article/hai_robotics_raises_200m_to_upgrade_warehouse_robot_fleet (Year: 2021).
Patent History
Patent number: D1032677
Type: Grant
Filed: Apr 11, 2022
Date of Patent: Jun 25, 2024
Assignee: HAI ROBOTICS CO., LTD. (Shenzhen)
Inventor: Jin Jiang (Guangdong)
Primary Examiner: Patricia A Palasik
Application Number: 29/834,285
Type: Grant
Filed: Apr 11, 2022
Date of Patent: Jun 25, 2024
Assignee: HAI ROBOTICS CO., LTD. (Shenzhen)
Inventor: Jin Jiang (Guangdong)
Primary Examiner: Patricia A Palasik
Application Number: 29/834,285
Classifications
Current U.S. Class:
Miscellaneous (D15/199)