Patent Assignment
Reel/Frame 050399/0411
Assignment of Assignor's Interest
Recorded: 2019-09-17
Pages: 3
Assignee
THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD
RUE DES SORS 3, MARIN, 2074, SWITZERLAND
Covered Property
(1)
Timepiece Assembly Comprising a Mechanical Oscillator Associated with an Electronic Device for Controlling Its Mean Frequency