- All sections
- E - Fixed constructions
- E04H - Buildings or like structures for particular purposesswimming or splash baths or poolsmastsfencingtents or canopies, in general
- E04H 3/04 - Restaurants or shops having arrangements for self-service
Patent holdings for IPC class E04H 3/04
Total number of patents in this class: 31
10-year publication summary
|
2
|
1
|
0
|
1
|
3
|
6
|
1
|
1
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Techni, LLC | 16 |
3 |
| PPG Industries Ohio, Inc. | 3318 |
2 |
| Heinemack GmbH | 9 |
2 |
| Lab2fab, LLC | 61 |
2 |
| Cambro Manufacturing Company | 204 |
1 |
| Genesis Patent AG | 16 |
1 |
| Gilbarco Inc. | 275 |
1 |
| HTG Ventures AG | 1 |
1 |
| IVP Holdings III LLC | 10 |
1 |
| Levi Strauss & Co. | 304 |
1 |
| Restaurant Technology, Inc. | 60 |
1 |
| Ridemakerz, LLC | 10 |
1 |
| ServePur Inc. | 1 |
1 |
| Stem Cell Reserve LP | 6 |
1 |
| Ray F. Woods | 1 |
1 |
| DoorDash, Inc. | 482 |
1 |
| Beacons Pharmaceutical Pte. Ltd. | 1 |
1 |
| L'habitat Sympa | 2 |
1 |
| Podular Inc. | 5 |
1 |
| Dego Malaysia Sdn Bhd | 2 |
1 |
| Other owners | 6 |