IP Library › Granted Patent US 7,355,927
Granted Patent B2
US 7,355,927 · App. 10/958,760 · Granted Apr 8, 2008

Date display for timepiece

Assignee: Daniel Roth et Gerald Genta Haute Horlogerie S.A.
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Quick Facts
Patent No.
US 7,355,927
App. No.
10/958,760
Granted
Apr 8, 2008
Kind
B2
Abstract

This date display for a timepiece, comprising two side by side indicator disks ( 1, 2 ), one ( 1 ) bearing the figures for the units, the other ( 2 ) those for the tens, the two side by side figures of the two respective disks ( 1, 2 ) appearing in a window ( 3 ) provided through a time indicator dial. These two disks ( 1, 2 ) are transparent and the surface ( 4 ) subjacent to said disks ( 1, 2 ), appearing in said window ( 3 ) and through said disks ( 1, 2 ), is of a contrasting color relative to that of said figures.

Claims (9)

1. A date display for a timepiece, comprising two side by side indicator disks rotating about different axes, one bearing the figures for the units, the other figures for the tens, the two side by side figures of the two respective disks appearing in a window provided through a time indicator dial, wherein the two disks are transparent and wherein the surface subjacent to said disks, appearing in said window and through said disks, is of a contrasting color relative to that of said figures.

2. The display as claimed in claim 1 , in which the contrasting color of said surface subjacent to said disks is bright.

3. The display as claimed in claim 1 , wherein said figures are embedded in a plastics material forming said disks.

4. The display as claimed in claim 2 , wherein said figures are embedded in a plastics material forming said disks.

5. The display as claimed in claim 1 , wherein said subjacent surface is provided on an element mounted on the casing of the timepiece.

6. The display as claimed in claim 2 , wherein said subjacent surface is provided on an element mounted on the casing of the timepiece.

7. The display as claimed in claim 1 , wherein said two side by side indicator disks are at the same level.

8. A date display for a timepiece, comprising two side by side indicator disks having substantially the same diameter, one bearing the figures for the units, the other figures for the tens, the two side by side figures of the two respective disks appearing in a window provided through a time indicator dial, wherein the two disks are transparent and wherein the surface subjacent to said disks, appearing in said window and through said disks, is of a contrasting color relative to that of said figures.

9. The display as claimed in claim 8 , wherein said two side by side indicator disks are at the same level.

Assignments (2)
MERGER AND CHANGE OF NAME Recorded Jun 12, 2024
From: DANIEL ROTH ET GERALD GENTA SA; BULGARI TIME SA
To: BULGARI HORLOGERIE SA
Reel/Frame 067704/0099 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 22, 2004
From: DALLOZ, JEAN-PIERRE
To: DANIEL ROTH ET GERALD GENTA HAUTE HORLOGERIE S.A.
Reel/Frame 015383/0353 →
Priority Claims (1)
EP 03405763 · Oct 24, 2003 · regional
Continuity (1)
Related Publication 20050088917A1 · Apr 28, 2005