- All sections
- A - Human necessities
- A24F - Smokers’ requisitesmatch boxessimulated smoking devices
- A24F 7/04 - Mouthpieces for pipesMouthpieces for cigar or cigarette holders with smoke filters
Patent holdings for IPC class A24F 7/04
Total number of patents in this class: 100
10-year publication summary
|
11
|
21
|
23
|
30
|
15
|
17
|
15
|
9
|
11
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Philip Morris Products S.A. | 8155 |
10 |
| Philter Labs Incorporated, AKA Philter Labs, Inc. | 26 |
7 |
| Altria Client Services LLC | 2432 |
6 |
| Nicoventures Trading Limited | 4666 |
6 |
| RAI Strategic Holdings, Inc. | 1216 |
5 |
| Cqens Technologies Inc. | 41 |
4 |
| Luxcan Innovation S.A. | 9 |
4 |
| MC Holdings US LLC | 6 |
4 |
| Japan Tobacco Inc. | 3552 |
3 |
| Fontem Ventures B.V. | 300 |
2 |
| JT International S.A. | 2861 |
2 |
| R.Y.L. Inc. | 40 |
2 |
| Healthier Choices Management Corp. | 22 |
2 |
| Airgraft Inc. | 39 |
2 |
| Filter420, LLC | 2 |
2 |
| Cutting Edge Packaging Solutions, LLC | 20 |
2 |
| Jli National Settlement Trust | 228 |
2 |
| Retromeasures LLC | 2 |
2 |
| 'n Flo Motion,llc | 3 |
2 |
| Snap Wrap, LLC | 2 |
2 |
| Other owners | 29 |