B65D 2577/2041
Pull tabs
B65D2577/2041 (Pull tabs) appears on 352 US grants and 309 published applications in this corpus.
Search patents in B65D- Granted patents
- 352
- Published applications
- 309
- Assignees
- 192
- Inventors
- 606
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 5 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 6 | 0 |
| 1986 | 3 | 0 |
| 1987 | 7 | 0 |
| 1988 | 10 | 0 |
| 1989 | 14 | 0 |
| 1990 | 16 | 0 |
| 1991 | 12 | 0 |
| 1992 | 6 | 0 |
| 1993 | 11 | 0 |
| 1994 | 4 | 0 |
| 1995 | 4 | 0 |
| 1996 | 4 | 0 |
| 1997 | 6 | 0 |
| 1998 | 5 | 0 |
| 1999 | 11 | 0 |
| 2000 | 8 | 0 |
| 2001 | 7 | 2 |
| 2002 | 13 | 17 |
| 2003 | 4 | 8 |
| 2004 | 5 | 13 |
| 2005 | 5 | 6 |
| 2006 | 2 | 6 |
| 2007 | 5 | 11 |
| 2008 | 3 | 10 |
| 2009 | 0 | 14 |
| 2010 | 5 | 7 |
| 2011 | 5 | 8 |
| 2012 | 3 | 11 |
| 2013 | 3 | 7 |
| 2014 | 9 | 19 |
| 2015 | 9 | 16 |
| 2016 | 8 | 18 |
| 2017 | 15 | 14 |
| 2018 | 16 | 24 |
| 2019 | 12 | 18 |
| 2020 | 12 | 21 |
| 2021 | 9 | 14 |
| 2022 | 13 | 9 |
| 2023 | 8 | 13 |
| 2024 | 11 | 8 |
| 2025 | 7 | 7 |
| 2026 | 7 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Heart valve storage and shipping packaging6 Oct 2026US 12,751,811 B2Medtronic, Inc.
- Can and an urging member therefor18 Aug 2026US 12,709,457 B2Caniel Industries A. T. G. Ltd.
- Tabbed seal with oversized tab30 Jun 2026US 12,668,406 B2Selig Sealing Products, Inc.
- Pod capsules16 Jun 2026US 12,654,924 B2Eco.Logic Brands Inc.
- Film seal assembly and single lid assay cartridge and associated methods26 May 2026US 12,637,269 B2Cepheid
- Tabbed Seal With Oversized Tab8 Oct 2026US 2026/0307870 A1Selig Sealing Products, Inc.
- Pod Capsules24 Sep 2026US 2026/0285569 A1Eco.Logic Brands Inc.
- Membrane lid with integrated two-stage tab system10 Sep 2026US 2026/0264955 A1TOPPAN Packaging Americas Holdings, Inc.
- Container sealing body6 Aug 2026US 2026/0225764 A1Seal and Pack Co., Ltd
- Article and Method for Forming an Integrated Liner Seal, Dispensing Aperture and Spout16 Jul 2026US 2026/0200647 A1Tekni-Plex, Inc.
Most cited
By later US patents
- Patch top closure member including a monoaxially oriented film layer138US 4,209,126 ABoise Cascade Corporation · 1980
- Container133US 4,373,636 A1983
- Tamper-evident fusion bonded pull-tab induction foil lining system for container closures132US 5,197,618 ATop Seal Corporation · 1993
- Ovenable carton with removable lid113US 4,531,668 AWestvaco Corporation · 1985
- Peelable film laminate103US 4,784,885 AR. J. Reynolds Tobacco Company · 1988