B29C 59/007
Forming single grooves or ribs
Official title: {Forming single grooves or ribs, e.g. tear lines, weak spots (by moulding B29C37/0057; folding lines B29C53/06; in metal articles B21D17/00; by cutting B26D3/08)}
B29C59/007 (Forming single grooves or ribs) appears on 308 US grants and 292 published applications in this corpus.
Search patents in B29C- Granted patents
- 308
- Published applications
- 292
- Assignees
- 201
- Inventors
- 617
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 7 | 0 |
| 1990 | 6 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 6 | 0 |
| 1997 | 7 | 0 |
| 1998 | 9 | 0 |
| 1999 | 10 | 0 |
| 2000 | 12 | 0 |
| 2001 | 6 | 2 |
| 2002 | 7 | 15 |
| 2003 | 6 | 24 |
| 2004 | 14 | 14 |
| 2005 | 4 | 15 |
| 2006 | 9 | 12 |
| 2007 | 8 | 21 |
| 2008 | 8 | 6 |
| 2009 | 8 | 18 |
| 2010 | 4 | 13 |
| 2011 | 11 | 10 |
| 2012 | 11 | 15 |
| 2013 | 8 | 9 |
| 2014 | 10 | 13 |
| 2015 | 11 | 15 |
| 2016 | 11 | 8 |
| 2017 | 4 | 13 |
| 2018 | 7 | 6 |
| 2019 | 9 | 7 |
| 2020 | 9 | 13 |
| 2021 | 7 | 9 |
| 2022 | 6 | 8 |
| 2023 | 7 | 3 |
| 2024 | 4 | 10 |
| 2025 | 9 | 6 |
| 2026 | 6 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Polymeric film and method of making same2 Jun 2026US 12,643,275 B23M Innovative Properties Company
- Closures with tamper evidence21 Apr 2026US 12,606,352 B2Husky Injection Molding Systems Ltd.
- Closures with tamper evidence31 Mar 2026US 12,589,917 B2Husky Injection Molding Systems Ltd.
- Polymeric Film and Method of Making Same17 Sep 2026US 2026/0273828 A13M Innovative Properties Company
- Closures with tamper evidence25 Jun 2026US 2026/0176029 A1Husky Injection Molding Systems Ltd.
- Closures with tamper evidence18 Jun 2026US 2026/0167389 A1Husky Injection Molding Systems Ltd.
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- Method for film production with laser engraving as predetermined breaking point30 Apr 2026US 2026/0115996 A1
Most cited
By later US patents
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- Arrangement for providing an air bag deployment opening139US 5,082,310 ATip Engineering Group, Inc. · 1992