By Design Corp.

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Cambridge, MA, US

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Patents Grantslast 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

Patents Applicationslast 30 patents

Trademarklast 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