A44B 19/24
Details
A44B19/24 (Details) appears on 1,783 US grants and 1,361 published applications in this corpus.
Search patents in A44B- Granted patents
- 1,783
- Published applications
- 1,361
- Assignees
- 384
- Inventors
- 1,900
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 45 | 0 |
| 1977 | 45 | 0 |
| 1978 | 48 | 0 |
| 1979 | 31 | 0 |
| 1980 | 35 | 0 |
| 1981 | 33 | 0 |
| 1982 | 20 | 0 |
| 1983 | 26 | 0 |
| 1984 | 23 | 0 |
| 1985 | 27 | 0 |
| 1986 | 29 | 0 |
| 1987 | 24 | 0 |
| 1988 | 20 | 0 |
| 1989 | 27 | 0 |
| 1990 | 32 | 0 |
| 1991 | 39 | 0 |
| 1992 | 24 | 0 |
| 1993 | 17 | 0 |
| 1994 | 15 | 0 |
| 1995 | 27 | 0 |
| 1996 | 20 | 0 |
| 1997 | 24 | 0 |
| 1998 | 23 | 0 |
| 1999 | 40 | 0 |
| 2000 | 39 | 0 |
| 2001 | 30 | 9 |
| 2002 | 35 | 45 |
| 2003 | 59 | 47 |
| 2004 | 33 | 65 |
| 2005 | 25 | 53 |
| 2006 | 38 | 52 |
| 2007 | 34 | 58 |
| 2008 | 32 | 48 |
| 2009 | 28 | 43 |
| 2010 | 23 | 33 |
| 2011 | 26 | 24 |
| 2012 | 20 | 57 |
| 2013 | 34 | 70 |
| 2014 | 43 | 62 |
| 2015 | 51 | 65 |
| 2016 | 63 | 49 |
| 2017 | 57 | 65 |
| 2018 | 51 | 59 |
| 2019 | 63 | 76 |
| 2020 | 60 | 69 |
| 2021 | 64 | 63 |
| 2022 | 54 | 34 |
| 2023 | 40 | 50 |
| 2024 | 32 | 51 |
| 2025 | 36 | 59 |
| 2026 | 19 | 55 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- A44B 19/26Sliders986
- A44B 19/34Stringer tapes345
- A44B 19/32Means for making slide fasteners gas or watertight207
- A44B 19/38Means at the end of stringer by which the slider can be204
- A44B 19/40Connection of separate, or one-piece, interlocking members to stringer tapes174
- A44B 19/36Means for permanently uniting the stringers at the end148
Recent patents
- Slider for a slide fastener6 Oct 2026US 12,751,525 B2YKK Corporation
- Slider15 Sep 2026US 12,733,718 B2YKK Corporation
- Fastening assembly for a closure mechanism8 Sep 2026US 12,727,650 B2NIKE, Inc.
- Slider and slide fastener4 Aug 2026US 12,696,962 B2YKK Corporation
- Zip tail stop28 Jul 2026US 12,690,647 B2
- Slide fastener8 Oct 2026US 2026/0305772 A1YKK Corporation
- Zipper slider canopy8 Oct 2026US 2026/0305773 A1Amer Sports Canada Inc.
- Fastener tape and fastener stringer8 Oct 2026US 2026/0305774 A1YKK Corporation
- Slider zipper and clothes1 Oct 2026US 2026/0294051 A1Zhejiang Weixing Industrial Development Co., Ltd.
- Slider for slide fastener, slide fastener and fastenable object1 Oct 2026US 2026/0294052 A1YKK Corporation
Most cited
By later US patents
- Plastic reclosable fastener with self-locking slider246US 5,067,208 AMobil Oil Corporation · 1991
- Rolling action zipper profile and slipper therefor205US 5,007,143 AMobil Oil Corporation · 1991
- 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