B29C 49/42386
Improving flash formation
Official title: {Improving flash formation, e.g. providing for easily removable flash from extrusion moulded articles}
B29C49/42386 (Improving flash formation) appears on 6 US grants and 6 published applications in this corpus.
Search patents in B29C- Granted patents
- 6
- Published applications
- 6
- Assignees
- 5
- Inventors
- 17
- Latest grant
- 9 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
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| 1980 | 1 | 0 |
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| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
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| 2009 | 1 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
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| 2013 | 2 | 0 |
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| 2021 | 0 | 1 |
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| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents