G04B 19/25346
Manually corrected at the end of months having less than 31 days
Official title: {manually corrected at the end of months having less than 31 days}
G04B19/25346 (Manually corrected at the end of months having less than 31 days) appears on 4 US grants and 5 published applications in this corpus.
Search patents in G04B- Granted patents
- 4
- Published applications
- 5
- Assignees
- 4
- Inventors
- 6
- Latest grant
- 11 Jul 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year.
Recent patents
- Annual or perpetual calendar mechanism and timepiece comprising the same11 Jul 2017US 9,703,262 B2Société anonyme de la Manufacture d'horlogerie Audemars Piguet & Cie
- Two-directional date corrector mechanism for a date mechanism, date mechanism, timepiece15 Dec 2015US 9,213,314 B2Blancpain SA
- Calendar mechanism for displaying the date and the day of the week in one timepiece21 Apr 2009US 7,522,476 B2ETA SA Manufacture Horlogere Suisse
- Calendar mechanism for displaying the date and the day of the week in one timepiece7 Oct 2008US 7,433,271 B2ETA SA Manufacture Horlogere Suisse
- Timepiece calendar system16 Oct 2025US 2025/0321539 A1Rolex SA
- Annual or perpetual calendar mechanism and timepiece comprising the same2 Jun 2016US 2016/0154380 A1Société anonyme de la Manufacture d'horlogerie Audemars Piguet & Cie
- Two-directional date corrector mechanism for a date mechanism, date mechanism, timepiece8 Aug 2013US 2013/0201801 A1Blancpain SA
- Calendar mechanism for displaying the date and the day of the week in one timepiece1 Jan 2009US 2009/0003139 A1ETA SA Manufacture Horlogere Suisse
- Calendar Mechanism For Displaying The Date And The Day Of The Week In One Timepiece5 Oct 2006US 2006/0221773 A1ETA SA Manufacture Horlogere Suisse
Most cited
By later US patents
- Calendar mechanism for displaying the date and the day of the week in one timepiece1US 7,433,271 B2ETA SA Manufacture Horlogere Suisse · 2008
- Annual or perpetual calendar mechanism and timepiece comprising the same1US 9,703,262 B2Société anonyme de la Manufacture d'horlogerie Audemars Piguet & Cie · 2017