G04B 19/2573
Driving or releasing mechanisms wherein the date indicators are driven or released
Official title: {Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement}
G04B19/2573 (Driving or releasing mechanisms wherein the date indicators are driven or released) appears on 4 US grants and 7 published applications in this corpus.
Search patents in G04B- Granted patents
- 4
- Published applications
- 7
- Assignees
- 1
- Inventors
- 9
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 1 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Leap-year display mechanism for a horological movement with a perpetual calendar display12 May 2026US 12,625,471 B2Montres Breguet S. A.
- Mechanical movement watch with a force control mechanism23 Jul 2024US 12,045,012 B2Montres Breguet S. A.
- Display mechanism with rollers for watches30 Jul 2019US 10,365,610 B2Montres Breguet S. A.
- Timepiece calendar mechanism27 Sep 2016US 9,454,133 B2Montres Breguet S. A.
- Device for displaying a point in time24 Sep 2026US 2026/0288065 A1
- Magnetic indexing system for a display5 Jun 2025US 2025/0181032 A1Montres Breguet S. A.
- Leap-year display mechanism for a horological movement with a perpetual calendar display9 May 2024US 2024/0152096 A1Montres Breguet S. A.
- Mechanical movement watch with a force control mechanism26 May 2022US 2022/0163922 A1Montres Breguet S. A.
- Structure Improvement of Digital Perpetual Clock11 Jul 2019US 2019/0213920 A1
Most cited
By later US patents