A44C 15/0025
Reversible or double face jewellery
Official title: {Reversible or double face jewellery}
A44C15/0025 (Reversible or double face jewellery) appears on 40 US grants and 50 published applications in this corpus.
Search patents in A44C- Granted patents
- 40
- Published applications
- 50
- Assignees
- 26
- Inventors
- 71
- Latest grant
- 22 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 7 |
| 2003 | 4 | 5 |
| 2004 | 2 | 2 |
| 2005 | 1 | 2 |
| 2006 | 2 | 6 |
| 2007 | 0 | 3 |
| 2008 | 0 | 2 |
| 2009 | 2 | 0 |
| 2010 | 2 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 3 |
| 2016 | 2 | 1 |
| 2017 | 0 | 4 |
| 2018 | 2 | 5 |
| 2019 | 4 | 4 |
| 2020 | 3 | 2 |
| 2021 | 4 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Transformational accessory system22 Jul 2025US 12,364,316 B1
- Timepiece with reversible watch case12 Sep 2023US 11,754,977 B2Nove Limited
- Kits and methods of play for creating decorative objects6 Apr 2021US 10,966,494 B2Spin Master Ltd.
- Necklace with interchangeable jewel part9 Feb 2021US 10,912,353 B2
- Jewellery9 Feb 2021US 10,912,354 B2Aura Design
- Reversible Jewelry Pendant and Assembly12 Sep 2024US 2024/0298760 A1
- Timepiece with reversible watch case30 Jun 2022US 2022/0206439 A1Nove Limited
- Jewelry that reversibly transitions between two different configurations16 Apr 2020US 2020/0113296 A1
- Necklace with interchangeable Jewel Part19 Mar 2020US 2020/0085155 A1
- Jewellery22 Aug 2019US 2019/0254393 A1Aura Design
Most cited
By later US patents
- Watch case including a strap clasp121US 7,591,581 B2Tag Heuer SA · 2009
- Reversible jewelry clasp for necklaces and/or bracelets and interchangeable jewelry assembly employing same57US 5,722,260 A1998
- Wristwatch with a reversible case48US 6,738,317 B2The Swatch Group Management Services AG · 2004
- Ornament22US 5,428,974 A1995
- Elongate band, wristwatch comprising same and watchcase19US 7,946,103 B2Wing Hon Metal Manufactory Limited · 2011