A44C 15/0015
Illuminated or sound-producing jewellery
Official title: {Illuminated or sound-producing jewellery}
A44C15/0015 (Illuminated or sound-producing jewellery) appears on 279 US grants and 282 published applications in this corpus.
Search patents in A44C- Granted patents
- 279
- Published applications
- 282
- Assignees
- 100
- Inventors
- 507
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 4 | 0 |
| 1978 | 4 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 6 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 5 | 0 |
| 1989 | 2 | 0 |
| 1990 | 7 | 0 |
| 1991 | 5 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 5 | 0 |
| 1996 | 6 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 4 | 3 |
| 2002 | 5 | 8 |
| 2003 | 12 | 7 |
| 2004 | 5 | 13 |
| 2005 | 5 | 9 |
| 2006 | 10 | 19 |
| 2007 | 10 | 10 |
| 2008 | 8 | 5 |
| 2009 | 5 | 10 |
| 2010 | 4 | 6 |
| 2011 | 0 | 6 |
| 2012 | 4 | 6 |
| 2013 | 2 | 8 |
| 2014 | 6 | 13 |
| 2015 | 4 | 24 |
| 2016 | 14 | 10 |
| 2017 | 9 | 22 |
| 2018 | 6 | 17 |
| 2019 | 14 | 28 |
| 2020 | 16 | 9 |
| 2021 | 11 | 13 |
| 2022 | 11 | 17 |
| 2023 | 8 | 5 |
| 2024 | 5 | 6 |
| 2025 | 6 | 2 |
| 2026 | 2 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device comprising decorative objects having restrained freedom to move and suspended in fluid28 Apr 2026US 12,611,013 B2Preciflex SA
- Ring-type wearable device24 Feb 2026US 12,557,886 B2Samsung Electronics Co., Ltd.
- Device comprising decorative objects having restrained freedom to move and suspended in fluid14 Oct 2025US 12,440,007 B2
- Lighting structure and wearable device23 Sep 2025US 12,419,394 B1Shenzhen Youwennuan Technology Co., Ltd.
- Electronic necklace comprising a projector medallion and method of formation thereof2 Sep 2025US 12,402,698 B1
- Electronic device including connection structure of battery and substrate2 Jul 2026US 2026/0188797 A1Samsung Electronics Co., Ltd.
- Device comprising decorative objects having restrained freedom to move and suspended in fluid21 May 2026US 2026/0137177 A1Preciflex SA
- Finger ring14 May 2026US 2026/0130475 A1Beijing Zitiao Network Technology Co., Ltd.
- Ring-type wearable device12 Mar 2026US 2026/0069003 A1Samsung Electronics Co., Ltd.
- Creative ornament22 Jan 2026US 2026/0020648 A1
Most cited
By later US patents
- Illuminated article of apparel190US 5,649,758 A1997
- Sequential flashing device for personal ornamentation185US 4,254,451 A1981
- Actively-illuminated accessory148US 4,973,835 A1990
- Switch construction responsive to motions of a wearer109US 4,412,205 AGuilden Development Corp. · 1983
- Electrically controlled optical display apparatus for an article of clothing108US 4,570,206 A1986