Etablissements le Simplex

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Records under this name other than patents Etablissements le Simplex holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.

Showing 1 to 6 of 6 · Back to Etablissements le Simplex

Patent	Title	Status	Expires	Confidence
US 4,185,510	Speed change device with detent means Term ended Term ended no later than Jan 29, 2000 · Low confidence	Term ended	Term ended no later than Jan 29, 2000	Low confidence
US 4,440,440	Saddle rod for bicycles and like vehicles Term ended Term ended no later than Apr 3, 2004 · Low confidence	Term ended	Term ended no later than Apr 3, 2004	Low confidence
US 4,580,327	Method for manufacturing and mounting organs for rotation between cheeks and the products obtained, to be more particularly used for stretching and winding the chain in the gear shift devices for bicycles and similar vehicles Term ended Term ended no later than Apr 8, 2006 · Low confidence	Term ended	Term ended no later than Apr 8, 2006	Low confidence
US 4,731,046	Control device for the preselection and indexation of back gear changes in bicycles and similar vehicles Term ended Term ended no later than Mar 15, 2008 · Low confidence	Term ended	Term ended no later than Mar 15, 2008	Low confidence
US D290,831	Gear shift lever for bicycles Term ended	Term ended
US D292,503	Bicycle rear derailleur Term ended	Term ended