A44C 19/00
Devices for preventing pilfering of watches or jewellery
A44C19/00 (Devices for preventing pilfering of watches or jewellery) appears on 26 US grants and 30 published applications in this corpus.
Search patents in A44C- Granted patents
- 26
- Published applications
- 30
- Assignees
- 11
- Inventors
- 38
- Latest grant
- 23 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 2 |
| 2014 | 2 | 2 |
| 2015 | 1 | 2 |
| 2016 | 2 | 4 |
| 2017 | 4 | 6 |
| 2018 | 2 | 0 |
| 2019 | 1 | 2 |
| 2020 | 1 | 1 |
| 2021 | 4 | 1 |
| 2022 | 0 | 3 |
| 2023 | 0 | 0 |
| 2024 | 3 | 1 |
| 2025 | 1 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- RFID arrangement, piece of jewelry, local sending arrangement, and methods23 Sep 2025US 12,423,553 B2Experloop Technology Pte. Ltd.
- Rotatable polymorphic ring22 Oct 2024US 12,121,117 B1JNel Jewelry Corporation
- Method of identifying and tracing gems by marking jewelry bearing or supporting the gems and jewelry so marked23 Jan 2024US 11,877,631 B2
- Jewellery keeper9 Jan 2024US 11,864,636 B2
- Method of identifying and tracing gems by marking jewelry bearing or supporting the gems and jewelry so marked12 Oct 2021US 11,140,954 B2
- Rotatable polymorphic ring16 Jul 2026US 2026/0198659 A1JNel Jewelry Corporation
- Rfid arrangement, piece of jewelry, local sending arrangement, and methods12 Mar 2026US 2026/0073178 A1Experloop Technology Pte. Ltd.
- Rotatable polymorphic ring24 Jul 2025US 2025/0234969 A1JNel Jewelry Corporation
- Rfid arrangement, piece of jewelry, local sending arrangement, and methods26 Dec 2024US 2024/0428039 A1Experloop Technology Pte. Ltd.
- A locking system used in accessory and jewellery10 Nov 2022US 2022/0356735 A1
Most cited
By later US patents
- Basic commodity or collector's object with identification label54US 5,401,561 ABORUS Spezialverfahren und -gerate im Sondermaschinenbau GmbH · 1995
- Jewelry clasp12US 8,677,575 B12014
- Jewellery setting11US 6,928,834 B2Diamon Alert, LLC · 2005
- Ring securing device7US 6,513,685 B12003
- Anti-theft ring assembly and method of using the same7US 8,590,699 B2R&J Manufacturing Company · 2013