The broken lines in the drawings show environmental subject matter and form no part of the claimed design.
The broken lines in the drawings show environmental subject matter and form no part of the claimed design.
| Number | Date | Country | Kind |
|---|---|---|---|
| 008530307 | May 2021 | EM | regional |
| Number | Name | Date | Kind |
|---|---|---|---|
| D288341 | Ohno | Feb 1987 | S |
| D545721 | Hacker | Jul 2007 | S |
| D841711 | Liu | Feb 2019 | S |
| D914780 | Hammers | Mar 2021 | S |
| D975765 | Chen | Jan 2023 | S |
| D990584 | Liao | Jun 2023 | S |
| 20080223630 | Couture | Sep 2008 | A1 |
| 20220402115 | Stoyanov | Dec 2022 | A1 |
| Number | Date | Country |
|---|---|---|
| 112478078 | Mar 2021 | CN |
| 4108563 | Dec 2022 | EP |
| Entry |
|---|
| Academician Stefan Vodenicharov et al., “Underwater Hull Observation System Armus,” Scientific Proceedings XIV International Congress “Machines. Technologies. Materials,” 2017—Summer Session, Year I, vol. V, pp. 319-322 (2017) (4 pages). |