Doppels, Inc.

Organization

Brooklyn, NY, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Artificial stone having non-slip property
- Patent number 6,866,914
- Issue date Mar 15, 2005
- Doppel Co., Ltd.
- Sumiyo Yamanashi
- B44 - DECORATIVE ARTS
Information Patent Grant
High-hardness, soft composite material
- Patent number 6,750,283
- Issue date Jun 15, 2004
- Doppel Co., Ltd.
- Mieko Sakai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Magnet having dry pressed flower sealed therein
- Patent number 6,683,520
- Issue date Jan 27, 2004
- Doppel Co. Ltd.
- Mieko Sakai
- B44 - DECORATIVE ARTS
Information Patent Grant
Artificial stone
- Patent number 6,627,315
- Issue date Sep 30, 2003
- Doppel Co., Ltd.
- Mieko Sakai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Artificial stone molded product
- Patent number 6,500,543
- Issue date Dec 31, 2002
- Doppel Co., Ltd.
- Mieko Sakai
- B44 - DECORATIVE ARTS
Information Patent Grant
Non-slip artificial stone
- Patent number 6,365,662
- Issue date Apr 2, 2002
- Doppel Co., Ltd.
- Mieko Sakai
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Pressed flowers enclosed article
- Patent number 6,322,862
- Issue date Nov 27, 2001
- Doppel Co., Ltd.
- Tsuyoshi Sakai
- B44 - DECORATIVE ARTS
Information Patent Grant
Artificial stone
- Patent number 6,309,562
- Issue date Oct 30, 2001
- Doppel Co., Ltd.
- Mieko Sakai
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for manufacturing artificial stone
- Patent number 6,221,300
- Issue date Apr 24, 2001
- Doppel Co., Ltd.
- Mieko Sakai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Noctilucent or fluorescent artificial stone
- Patent number 6,146,548
- Issue date Nov 14, 2000
- Doppel Co., Ltd.
- Mieko Sakai
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Noctilucent or fluorescent artificial stone composition
- Patent number 6,136,226
- Issue date Oct 24, 2000
- Doppel Co., Ltd.
- Mieko Sakai
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Artificial stone composition and method of manufacturing artificial...
- Patent number 6,127,458
- Issue date Oct 3, 2000
- Doppel Co., Ltd.
- Tsuyoshi Sakai
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
High density artificial stone and a method for producing therefor
- Patent number 5,422,391
- Issue date Jun 6, 1995
- Doppel Co., Ltd.
- Yukihiko Inoue
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

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Trademarklast 30 trademarks

Information Trademark
86701515 - DOPPELS
- Serial number 86701515
- Registration number 5532611
- Filing date Jul 22, 2015
- Doppels, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74473584 - ARKSTONE
- Serial number 74473584
- Registration number 2983396
- Filing date Dec 28, 1993
- Doppel Co., Ltd.
- 19 - Building materials (non-metallic)

Doppels, Inc.

Organization

Patents Grantslast 30 patents

Artificial stone having non-slip property

High-hardness, soft composite material

Magnet having dry pressed flower sealed therein

Artificial stone

Artificial stone molded product

Non-slip artificial stone

Pressed flowers enclosed article

Artificial stone

Method for manufacturing artificial stone

Noctilucent or fluorescent artificial stone

Noctilucent or fluorescent artificial stone composition

Artificial stone composition and method of manufacturing artificial...

High density artificial stone and a method for producing therefor

Trademarklast 30 trademarks

86701515 - DOPPELS

74473584 - ARKSTONE