B65D 27/36
Finger openings, slots, or gripping tabs
B65D27/36 (Finger openings, slots, or gripping tabs) appears on 20 US grants and 11 published applications in this corpus.
Search patents in B65D- Granted patents
- 20
- Published applications
- 11
- Assignees
- 9
- Inventors
- 27
- Latest grant
- 2 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 9 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 2 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 2 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 2 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 2 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Blank and paperboard envelope formed therefrom2 Sep 2025US 12,404,075 B2Calumet Carton Company
- Blank and paperboard envelope formed therefrom7 Feb 2023US 11,572,218 B2Calumet Carton Company
- Sealed letter producing device and envelope sheet5 Dec 2017US 9,833,965 B2Riso Kagaku Corporation
- Primary packaging for a sterile medical device27 Jun 2017US 9,688,433 B2Peters Surgical
- Envelope with enhanced opening capabilities and method therefor25 Oct 2005US 6,957,766 B2Pitney Bowes Inc.
- Blank and paperboard envelope formed therefrom15 Jun 2023US 2023/0182965 A1Calumet Carton Company
- Blank and paperboard envelope formed therefrom28 Oct 2021US 2021/0331836 A1Calumet Carton Company
- Packing case with tear strip27 May 2021US 2021/0155370 A1Ready Case Ltd.
- Primary packaging for a sterile medical device29 Oct 2015US 2015/0307223 A1Peters Surgical
- Package-type carrier and method for unwrapping same11 Dec 2014US 2014/0360900 A1Panasonic Healthcare Toon-shi
Most cited
By later US patents