Patent Assignment
Reel/Frame 035671/0899
Assignment of Assignor's Interest
Recorded: 2015-05-19
Pages: 4
Assignor
TU, XUAN MAI
Executed: 2015-05-15
Assignee
DETRA SA
LE TRESI 3, PREVERENGES, CH-1028, SWITZERLAND
Covered Property
(1)
Lever Escapement for a Timepiece