A44B 19/36
Means for permanently uniting the stringers at the end
Official title: Means for permanently uniting the stringers at the end; Means for stopping movement of slider at the end
A44B19/36 (Means for permanently uniting the stringers at the end) appears on 148 US grants and 107 published applications in this corpus.
Search patents in A44B- Granted patents
- 148
- Published applications
- 107
- Assignees
- 41
- Inventors
- 239
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 3 | 0 |
| 1978 | 6 | 0 |
| 1979 | 7 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 3 | 0 |
| 2003 | 2 | 6 |
| 2004 | 2 | 9 |
| 2005 | 2 | 7 |
| 2006 | 6 | 4 |
| 2007 | 6 | 4 |
| 2008 | 2 | 8 |
| 2009 | 2 | 2 |
| 2010 | 4 | 1 |
| 2011 | 2 | 2 |
| 2012 | 2 | 2 |
| 2013 | 1 | 2 |
| 2014 | 1 | 8 |
| 2015 | 2 | 4 |
| 2016 | 2 | 3 |
| 2017 | 6 | 7 |
| 2018 | 7 | 4 |
| 2019 | 5 | 5 |
| 2020 | 3 | 6 |
| 2021 | 7 | 7 |
| 2022 | 7 | 2 |
| 2023 | 3 | 2 |
| 2024 | 4 | 5 |
| 2025 | 2 | 3 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Zip tail stop28 Jul 2026US 12,690,647 B2
- Stopper for slide fastener and method to produce stopper for slide fastener8 Jul 2025US 12,349,772 B2YKK Corporation
- Stop member of slide fastener and method of producing slide fastener15 Apr 2025US 12,274,334 B2YKK Corporation
- Separable bottom end stop for slide fastener26 Nov 2024US 12,150,526 B2YKK Corporation
- Method of sealing a zipper closure and a sealed zipper assembly17 Sep 2024US 12,089,702 B2YKK (U.S.A.) Inc.
- Combined bottom stop, zipper, and zipper product23 Apr 2026US 2026/0108022 A1Zhejiang Weixing Industrial Development Co., Ltd.
- Slide fastener, and opening assembly for slide fastener26 Feb 2026US 2026/0053236 A1YKK Corporation
- Zipper5 Feb 2026US 2026/0033601 A1YKK Corporation
- Zipper with a handle and its application and installation method on a trolley case16 Oct 2025US 2025/0318608 A1Genmore Zipper Corporation
- Fastener stop structure and fastener31 Jul 2025US 2025/0241415 A1YKK Corporation
Most cited
By later US patents
- Protruding end stops for plastic reclosable fastener195US 5,131,121 AMobil Oil Corporation · 1992
- End clamp stops for plastic reclosable fastener192US 5,161,286 AMobil Oil Corporation · 1992
- Integrated end stops for zipper slider192US 5,442,837 AMobil Oil Corporation · 1995
- Method of making protruding end stops for plastic reclosable fastener175US 5,088,971 AMobil Oil Corporation · 1992
- Reclosable fastener assembly167US 5,664,299 ADowbrands L.P. · 1997