B31B 2155/0014
Having their openings facing transversally to the direction of movement
Official title: {having their openings facing transversally to the direction of movement}
B31B2155/0014 (Having their openings facing transversally to the direction of movement) appears on 224 US grants and 253 published applications in this corpus.
Search patents in B31B- Granted patents
- 224
- Published applications
- 253
- Assignees
- 122
- Inventors
- 371
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 6 | 3 |
| 2002 | 7 | 6 |
| 2003 | 4 | 6 |
| 2004 | 2 | 6 |
| 2005 | 2 | 4 |
| 2006 | 3 | 10 |
| 2007 | 2 | 5 |
| 2008 | 1 | 6 |
| 2009 | 0 | 6 |
| 2010 | 2 | 10 |
| 2011 | 5 | 13 |
| 2012 | 3 | 19 |
| 2013 | 8 | 15 |
| 2014 | 9 | 11 |
| 2015 | 10 | 12 |
| 2016 | 10 | 12 |
| 2017 | 8 | 13 |
| 2018 | 10 | 14 |
| 2019 | 8 | 6 |
| 2020 | 10 | 15 |
| 2021 | 9 | 11 |
| 2022 | 13 | 14 |
| 2023 | 10 | 20 |
| 2024 | 17 | 7 |
| 2025 | 15 | 4 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Bag making machines and methods thereof14 Apr 2026US 12,600,107 B2CMD Corporation
- Multi-layer thermoplastic films and bags configured to provide a perceivable color change upon being subjected to a strain and methods of making the same10 Mar 2026US 12,570,068 B2The Glad Products Company
- Bag making machines and methods thereof16 Dec 2025US 12,496,797 B2CMD Corporation
- Bag making machines and methods thereof2 Dec 2025US 12,485,637 B2CMD Corporation
- Zipper tape-equipped bag body, article housing method for zipper tape-equipped bag body, manufacturing method for zipper tape-equipped bag body, and manufacturing device for zipper tape-equipped bag body18 Nov 2025US 12,472,718 B2Idemitsu Unitech Co., Ltd.
- Machine and method for forming bags of flexible material24 Sep 2026US 2026/0284999 A1Ilapak Italia S.P.A.
- Bag making machines and methods thereof2 Jul 2026US 2026/0184034 A1CMD Corporation
- Vertical bagger using web-alignment score11 Jun 2026US 2026/0159260 A1Pregis LLC
- Phased intermeshing rollers for creating patterns in trash bags22 Jan 2026US 2026/0021941 A1The Glad Products Company
- Phased intermeshing rollers for creating patterns in trash bags22 Jan 2026US 2026/0021942 A1The Glad Products Company
Most cited
By later US patents
- Self-supporting polymer bag and method of manufacture165US 5,158,371 A1992
- Flexible thermoplastic containers having visual pattern thereon125US 5,618,111 ADowbrands L.P. · 1997
- Plastic film zipper bag having straightened heat seals116US 5,152,613 AMobil Oil Corporation · 1992
- Flexible thermoplastic containers having a visual pattern thereon95US 5,554,093 ADowbrands L.P. · 1996
- Flat sleeve convertible to a decorative container91US 6,182,395 B2Southpac Trust International, Inc. · 2001