Description
Class G04B : MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME-PIECES USING THE POSITION OF THE SUN, MOON, OR STARS
Subclass 1/00: Driving mechanisms
G04B 1/00
Sub-Class
Stats
- 112 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- 27 Total Patent Owners
- 360 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11493884 | Timepiece retrograde tourbillon or karussel | Jun 25, 20 | Nov 08, 22 | Harry Winston SA |
| 10241472 | Modular timepiece movement with functional modules | Dec 11, 12 | Mar 26, 19 | ETA SA Manufacture Horlogere Suisse |
| 9823624 | Method for producing timepiece spring, device for producing timepiece spring, timepiece spring, and timepiece | Sep 04, 13 | Nov 21, 17 | SEIKO EPSON CORPORATION |
| 9811055 | Timepiece | Feb 14, 13 | Nov 07, 17 | SEIKO EPSON CORPORATION |
| 9557713 | Modular mechanical timepiece movement with functional modules | Jul 16, 14 | Jan 31, 17 | ETA SA MANUFACTURE HORLOGERE SUISSE |
| 9519270 | Power reserve indicator for a timepiece | Jul 13, 15 | Dec 13, 16 | ETA SA MANUFACTURE HORLOGERE SUISSE |
| 9448534 | Perpetual calendar with a differential mechanism | Sep 28, 15 | Sep 20, 16 | MONTRES BREGUET S.A. |
| 9367039 | Horology device for displaying time or time-derived information | Aug 13, 15 | Jun 14, 16 | MONTRES TUDOR SA |
| 9348312 | Timepiece lever | Apr 22, 15 | May 24, 16 | ETA SA MANUFACTURE HORLOGERE SUISSE |
| 9335738 | Barrel | Mar 08, 13 | May 10, 16 | Sowind SA |
| 9274504 | Modular mechanical timepiece unit with functional modules | Dec 11, 12 | Mar 01, 16 | ETA SA MANUFACTURE HORLOGERE SUISSE |
| 9019802 | Solar-powered electronic timepiece | Nov 29, 12 | Apr 28, 15 | SEIKO EPSON CORPORATION |
| 8976629 | Clock work movement for a wristwatch | Jun 26, 13 | Mar 10, 15 | LVMH SWISS MANUFACTURES SA |
| 8964512 | Exterior element for a wristwatch | Jun 20, 14 | Feb 24, 15 | ETA SA MANUFACTURE HORLOGERE SUISSE |
| 8934322 | Electronic timepiece with solar cell | Jun 06, 14 | Jan 13, 15 | SEIKO EPSON CORPORATION |
| 8908479 | Electronic wrist watch having wireless charging function | Oct 23, 13 | Dec 09, 14 | HON HAI PRECISION INDUSTRY CO., LTD. |
| 8861315 | Radio-controlled wristwatch | Mar 13, 12 | Oct 14, 14 | CITIZEN WATCH CO., LTD. |
| 8787120 | Exterior element for a wristwatch | Aug 02, 10 | Jul 22, 14 | ETA SA MANUFACTURE HORLOGERE SUISSE |
| 8787121 | Electronic timepiece with solar cell | Dec 07, 12 | Jul 22, 14 | SEIKO EPSON CORPORATION |
| 8619506 | Timepiece | Mar 08, 12 | Dec 31, 13 | SEIKO INSTRUMENTS INC. |
Recent Publications
Not Available
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 29 Months (last 2 years Issuances)
- 29 Months (last 5 years Issuances)