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Charm Link, Inc.
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New York, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Coil link chain and method
Patent number
6,338,238
Issue date
Jan 15, 2002
Charm Link, Inc.
Marvin Kahan
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
U-shaped tubular metal for rope chains
Patent number
6,237,318
Issue date
May 29, 2001
Charm Link, Inc.
Marvin Kahan
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Twisted rope chain jewelry
Patent number
D442107
Issue date
May 15, 2001
Charm Link, Inc.
Marvin Kahan
D11 - Jewelry, symbolic insignia, and ornaments
Information
Patent Grant
Twisted rope chain jewelry
Patent number
D428822
Issue date
Aug 1, 2000
Charm Link, Inc.
Marvin Kahan
D11 - Jewelry, symbolic insignia, and ornaments
Information
Patent Grant
Curved type jewelry
Patent number
D422933
Issue date
Apr 18, 2000
Charm Link, Inc.
Marvin Kahan
D11 - Jewelry, symbolic insignia, and ornaments
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Trademark
last 30 trademarks
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Trademark
74094313 - CHARM LINKS
Serial number
74094313
Registration number
1708019
Filing date
Sep 4, 1990
Charm Links, Inc.
14 - Precious metals and their alloys and goods in precious metals or coated therewith, not included in other classes