B29C 66/433
Casing-in, i.e. enclosing an element between two sheets by an outlined seam
Official title: {Casing-in, i.e. enclosing an element between two sheets by an outlined seam (for bookbinding B42C11/06; for packaging B65B; by laminating B32B37/00; enclosing tubular articles between substantially flat elements B29C66/53261)}
B29C66/433 (Casing-in, i.e. enclosing an element between two sheets by an outlined seam) appears on 590 US grants and 571 published applications in this corpus.
Search patents in B29C- Granted patents
- 590
- Published applications
- 571
- Assignees
- 288
- Inventors
- 1,034
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 6 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 4 | 0 |
| 1981 | 3 | 0 |
| 1982 | 5 | 0 |
| 1983 | 1 | 0 |
| 1984 | 5 | 0 |
| 1985 | 8 | 0 |
| 1986 | 4 | 0 |
| 1987 | 9 | 0 |
| 1988 | 8 | 0 |
| 1989 | 13 | 0 |
| 1990 | 11 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 7 | 0 |
| 1994 | 3 | 0 |
| 1995 | 15 | 0 |
| 1996 | 10 | 0 |
| 1997 | 9 | 0 |
| 1998 | 12 | 0 |
| 1999 | 6 | 0 |
| 2000 | 9 | 0 |
| 2001 | 14 | 3 |
| 2002 | 4 | 21 |
| 2003 | 13 | 15 |
| 2004 | 11 | 15 |
| 2005 | 9 | 11 |
| 2006 | 11 | 19 |
| 2007 | 9 | 15 |
| 2008 | 7 | 20 |
| 2009 | 7 | 18 |
| 2010 | 17 | 20 |
| 2011 | 11 | 14 |
| 2012 | 15 | 25 |
| 2013 | 12 | 19 |
| 2014 | 16 | 30 |
| 2015 | 14 | 20 |
| 2016 | 25 | 24 |
| 2017 | 13 | 23 |
| 2018 | 11 | 31 |
| 2019 | 21 | 28 |
| 2020 | 27 | 39 |
| 2021 | 36 | 34 |
| 2022 | 24 | 23 |
| 2023 | 30 | 35 |
| 2024 | 31 | 28 |
| 2025 | 22 | 25 |
| 2026 | 15 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Textile part provided with an electronic tag comprising a wired electronic device and method for producing such a part18 Aug 2026US 12,711,345 B2Primo1D
- Pouch-shaped battery sealing apparatus including stopper and pouch-shaped battery sealing method using the same18 Aug 2026US 12,712,194 B2LG Energy Solution, Ltd.
- Pouch-shaped battery sealing apparatus including position adjustment unit and pouch-shaped battery sealing method using the same18 Aug 2026US 12,712,227 B2LG Energy Solution, Ltd.
- Packaging apparatus and method30 Jun 2026US 12,668,030 B2Tata Consumer Products Gb Limited
- Elastic member and disposable wearing article including elastic member2 Jun 2026US 12,642,311 B2Daio Paper Corporation
- Elastic laminates and methods for assembling elastic laminates for absorbent articles8 Oct 2026US 2026/0306306 A1The Procter & Gamble Company
- Pouch sealing device and pouch sealing method20 Aug 2026US 2026/0246030 A1LG Energy Solution, Ltd.
- Methods and Apparatuses for Making Elastomeric Laminates6 Aug 2026US 2026/0224411 A1The Procter & Gamble Company
- Pouch Sealing Apparatus Capable of Targeting Portion to be Heated30 Jul 2026US 2026/0221484 A1LG Energy Solution, Ltd.
- Sealing Tool of Pouch-Type Secondary Battery and Sealing Method of Pouch-Type Secondary Battery23 Jul 2026US 2026/0213244 A1LG Energy Solution, Ltd.
Most cited
By later US patents
- Elasticized disposable training pant and method of making the same809US 5,246,433 AThe Procter & Gamble Company · 1993
- Flangeless seam for use in disposable articles586US 6,120,489 AThe Procter & Gamble Company · 2000
- Method and apparatus for making an undergarment having overlapping or butt-type side seams275US 5,779,831 AThe Procter & Gamble Company · 1998
- Ultrasonic welding horn with sonics dampening insert194US 5,421,923 ABaxter International Inc. · 1995
- Resilient bladder for use in footwear187US 6,119,371 ANIKE, Inc. · 2000