B65D 2575/365
Partially or totally releasing one sheet from the other
Official title: partially or totally releasing one sheet from the other
B65D2575/365 (Partially or totally releasing one sheet from the other) appears on 85 US grants and 31 published applications in this corpus.
Search patents in B65D- Granted patents
- 85
- Published applications
- 31
- Assignees
- 55
- Inventors
- 136
- Latest grant
- 7 Nov 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 6 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 7 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 2 | 0 |
| 2006 | 1 | 6 |
| 2007 | 1 | 5 |
| 2008 | 2 | 2 |
| 2009 | 4 | 1 |
| 2010 | 1 | 2 |
| 2011 | 0 | 1 |
| 2012 | 0 | 2 |
| 2013 | 1 | 4 |
| 2014 | 2 | 3 |
| 2015 | 1 | 2 |
| 2016 | 2 | 0 |
| 2017 | 2 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Electronic component tray7 Nov 2023US 11,812,541 B2Murata Manufacturing Co., Ltd.
- Packaging for energy foods or other substances11 Apr 2017US 9,617,055 B2
- Sealable secondary packaging for pharmaceutical product blister pack28 Feb 2017US 9,579,252 B2Mallinckrodt Inc.
- Package for holding articles1 Nov 2016US 9,481,500 B2PulpWorks, Inc.
- Child-resistant packaging18 Oct 2016US 9,468,584 B2Bemis Company, Inc.
- Packaging article1 Jun 2023US 2023/0166896 A1Reckitt Benckiser Finish B.V.
- Electronic component tray7 Oct 2021US 2021/0315118 A1Murata Manufacturing Co., Ltd.
- Child-resistant packaging8 Oct 2015US 2015/0283029 A1Bemis Company, Inc.
- Sealable secondary packaging for pharmaceutical product blister pack10 Sep 2015US 2015/0250677 A1Mallinckrodt Inc.
- Packaging for energy foods or other substances2 Oct 2014US 2014/0295036 A1
Most cited
By later US patents
- Method of forming recloseable packages, profiles used therein, and packages produced thereby132US 5,067,822 AReynolds Consumer Products, Inc. · 1991
- Reclosable zipper with tamper evident feature123US 5,435,864 AMinigrip, Inc. · 1995
- One-time resealable package for needled medical devices119US 5,407,070 A1995
- Multi-seal reclosable flexible package for displaying thinly sliced food products105US 5,405,629 AOscar Mayer Foods Corporation · 1995
- Contact lens package93US 7,426,993 B2CooperVision International Holding Company, LP · 2008