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By Design Corp.
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Cambridge, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Wristwatch
Patent number
D348403
Issue date
Jul 5, 1994
By Design Corp.
James Sener
D10 - Measuring, testing, or signalling instruments
Information
Patent Grant
Watch face
Patent number
D348020
Issue date
Jun 21, 1994
By Design Corp.
Charles S. Coster
D10 - Measuring, testing, or signalling instruments
Information
Patent Grant
Watch face
Patent number
D348021
Issue date
Jun 21, 1994
By Design Corp.
Charles S. Coster
D10 - Measuring, testing, or signalling instruments
Information
Patent Grant
Timepiece face
Patent number
D322415
Issue date
Dec 17, 1991
By Design Corp.
Douglas E. Ritchie
D10 - Measuring, testing, or signalling instruments
Information
Patent Grant
Prism clock
Patent number
D302528
Issue date
Aug 1, 1989
By Design Corporation
Douglas Ritchie
D10 - Measuring, testing, or signalling instruments
Information
Patent Grant
Time display apparatus
Patent number
4,742,501
Issue date
May 3, 1988
By Design Corp.
Charles S. Coster
G04 - HOROLOGY
Information
Patent Grant
Logo clock
Patent number
4,693,613
Issue date
Sep 15, 1987
By Design Corp.
Douglas Ritchie
G04 - HOROLOGY
Information
Patent Grant
Clock
Patent number
4,674,891
Issue date
Jun 23, 1987
By Design Corp.
Douglas Ritchie
G04 - HOROLOGY
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Trademark
last 30 trademarks
Information
Trademark
73780844
Serial number
73780844
Filing date
Feb 6, 1989
BY DESIGN CORP.
14 - Precious metals and their alloys and goods in precious metals or coated therewith, not included in other classes
Information
Trademark
73462640 - HANDS CLOCK
Serial number
73462640
Filing date
Jan 26, 1984
BY DESIGN CORPORATION
14 - Precious metals and their alloys and goods in precious metals or coated therewith, not included in other classes