rolex patent

Rolex Lady-Datejust 26: 26 mm in diameter; Rolex Lady-Datejust 28: 28 mm in diameter; Rolex Lady-Datejust in yellow gold: fluted bezel, Jubilee or President bracelet; Rolex Lady-Datejust in white gold: fluted bezel, Jubilee or President bracelet; Rolex Lady-Datejust in rose gold: fluted bezel, Jubilee or President bracelet

rolex patent*******Patents Assigned to Rolex S.A. Coloured technical ceramic bodies and method for obtaining the same. Patent number: 9458064. Abstract: The invention relates to coloured ceramic bodies and a method for obtaining these coloured ceramic bodies.Patent number: D768523. Type: Grant. Filed: August 25, 2015. Date of Patent: .ROLEX S.A. has filed for patents to protect the following inventions. This listing . ROLEX S.A. has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already . Patent number: 8882339 Abstract: The invention relates to an immobilizing device for a toothed wheel suitable for the field of horology where it can be part of a direct- or indirect-impulse escapement, in particular in a wristwatch. ROLEX S.A. has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO). Patent number: 6422740. Abstract: The present invention concerns a wristwatch type of watch. More specifically, the watch comprises a display (11), an electronic circuit (12) controlling the display, a time set stem (13), and at least two electrical contact elements (14, 14″). The time set stem (13) can be placed in different axial positions .

Patent number: D768523. Type: Grant. Filed: August 25, 2015. Date of Patent: October 11, 2016. Assignee: ROLEX WATCH U.S.A., Inc. Inventor: Maria Cristina Calvani.

rolex watches Patent number: D768523. Type: Grant. Filed: August 25, 2015. Date of Patent: October 11, 2016. Assignee: ROLEX WATCH U.S.A., Inc. Inventor: Maria Cristina Calvani.

Wristwatch. Patent number: 6422740. Abstract: The present invention concerns a wristwatch type of watch. More specifically, the watch comprises a display (11), an electronic circuit (12) controlling the display, a time set stem (13), and at least two electrical contact elements (14, 14″).

Wristwatch. Patent number: 6422740. Abstract: The present invention concerns a wristwatch type of watch. More specifically, the watch comprises a display (11), an electronic circuit (12) controlling the display, a time set stem (13), and at least two electrical contact elements (14, 14″).

Patent number: 4433295 Abstract: A process and apparatus for determining the state of discharge of an electric battery by measuring the voltage drop associated with changes in its internal resistance.

Patent number: 8562206 Abstract: The present invention relates to a hairspring for a timepiece hairspring-balance oscillator, which can be produced, in particular, from a low-density material such as silicon, diamond or quartz, and to a method of manufacturing such a hairspring.

Patent number: 8329779 Abstract: The invention relates to a translucent or transparent, colored enamel that contains metal nanoparticles that lost their natural tendency to aggregate with each other, and having a color essentially provided by the reflection of light. Pierre Huguet has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO). Patent number: D906154. Type: Grant. Filed: August 2, 2019. Date of Patent: December 29, 2020. Assignee: TIFFANY AND COMPANY. Inventors: Eva Zuckerman, Young Byun, Seohee Koh, Stephane Krumenacker, Cary James, Neil Desai.

Patent number: 8882339 Abstract: The invention relates to an immobilizing device for a toothed wheel suitable for the field of horology where it can be part of a direct- or indirect-impulse escapement, in particular in a wristwatch.

ROLEX S.A. has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

Patent number: 6422740. Abstract: The present invention concerns a wristwatch type of watch. More specifically, the watch comprises a display (11), an electronic circuit (12) controlling the display, a time set stem (13), and at least two electrical contact elements (14, 14″). The time set stem (13) can be placed in different axial positions . Patent number: D768523. Type: Grant. Filed: August 25, 2015. Date of Patent: October 11, 2016. Assignee: ROLEX WATCH U.S.A., Inc. Inventor: Maria Cristina Calvani.rolex patent Wristwatch. Patent number: 6422740. Abstract: The present invention concerns a wristwatch type of watch. More specifically, the watch comprises a display (11), an electronic circuit (12) controlling the display, a time set stem (13), and at least two electrical contact elements (14, 14″).

Patent number: 4433295 Abstract: A process and apparatus for determining the state of discharge of an electric battery by measuring the voltage drop associated with changes in its internal resistance.

rolex patent rolex watches Patent number: 8562206 Abstract: The present invention relates to a hairspring for a timepiece hairspring-balance oscillator, which can be produced, in particular, from a low-density material such as silicon, diamond or quartz, and to a method of manufacturing such a hairspring.Patent number: 8329779 Abstract: The invention relates to a translucent or transparent, colored enamel that contains metal nanoparticles that lost their natural tendency to aggregate with each other, and having a color essentially provided by the reflection of light.

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