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Sonoma Cast Stone Corporation
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Petaluma, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Wall assembly method
Patent number
9,091,055
Issue date
Jul 28, 2015
Sonoma Cast Stone Corporation
David Jensen
E04 - BUILDING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
90539882 - XPAN
Serial number
90539882
Filing date
Feb 22, 2021
Sonoma Cast Stone Corporation
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
Information
Trademark
88925785 - XPAN
Serial number
88925785
Filing date
May 20, 2020
Sonoma Cast Stone Corporation
19 - Building materials (non-metallic)
Information
Trademark
88632075 - SONOMA CAST STONE
Serial number
88632075
Registration number
7039328
Filing date
Sep 26, 2019
Sonoma Cast Stone Corporation
19 - Building materials (non-metallic)
Information
Trademark
88440433 - SONOMA CAST STONE
Serial number
88440433
Registration number
6062117
Filing date
May 21, 2019
Sonoma Cast Stone Corporation
19 - Building materials (non-metallic)