TREA

Preciosa a.s.

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  • Nisou, CZ
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Patents Grantslast 30 patents

  • Information Patent Grant

    Glass ceramic material of a spinel type for the production of fashi...
    • Patent number 11,987,519
    • Issue date May 21, 2024
    • Preciosa, a.s.
    • Rostislav Krátký
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Method of increasing the luminescence efficiency of titanium-doped...
    • Patent number 10,259,998
    • Issue date Apr 16, 2019
    • Preciosa, a.s.
    • Milan Kokta
    • C30 - CRYSTAL GROWTH
  • Information Patent Grant

    Stone for fashion jewelry
    • Patent number D814337
    • Issue date Apr 3, 2018
    • PRECIOSA, a.s.
    • Ivan Haiblik
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Stone for fashion jewelry
    • Patent number D814338
    • Issue date Apr 3, 2018
    • PRECIOSA, a.s.
    • Ivan Haiblik
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Stone for fashion jewelry
    • Patent number D814336
    • Issue date Apr 3, 2018
    • PRECIOSA, a.s.
    • Ivan Haiblik
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Crystal glass having refractive index higher than 1.53 without a co...
    • Patent number 8,877,663
    • Issue date Nov 4, 2014
    • Preciosa a.s.
    • Miroslav Rada
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Stone for jewelry
    • Patent number D691916
    • Issue date Oct 22, 2013
    • Preciosa a.s.
    • Jan Stuchlik
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Stone for jewelry
    • Patent number D688155
    • Issue date Aug 20, 2013
    • Preciosa a.s.
    • Jan Stuchlik
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Stone for jewelry
    • Patent number D688154
    • Issue date Aug 20, 2013
    • Preciosa a.s.
    • Jan Stuchlik
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Cut stone
    • Patent number D442881
    • Issue date May 29, 2001
    • Preciosa, a.s.
    • Jaroslav Kaválek
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Cut stone
    • Patent number D442513
    • Issue date May 22, 2001
    • Preciosa, a.s.
    • Jaroslav Kaválek
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Cut stone
    • Patent number D441686
    • Issue date May 8, 2001
    • Preciosa, a.s.
    • Jaroslav Kaválek
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Cut stone
    • Patent number D441685
    • Issue date May 8, 2001
    • Preciosa, a.s.
    • JiJi{haeck over (r)}í Koucký
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Cut stone
    • Patent number D441684
    • Issue date May 8, 2001
    • Preciosa, a.s.
    • Jaroslav Kaválek
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Cut stone
    • Patent number D435477
    • Issue date Dec 26, 2000
    • Preciosa a.s.
    • Jaroslav Kavalek
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Cut stone
    • Patent number D434341
    • Issue date Nov 28, 2000
    • Preciosa, a.s
    • Jaroslav Kavalek
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Cut stone
    • Patent number D430503
    • Issue date Sep 5, 2000
    • Preciosa, a.s
    • Jaroslav Kavalek
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Cut stone
    • Patent number D430060
    • Issue date Aug 29, 2000
    • Preciosa, a.s
    • Jaroslav Kavalek
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Cut stone
    • Patent number D429180
    • Issue date Aug 8, 2000
    • Preciosa a.s.
    • Jiri Koucky
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Cut stone
    • Patent number D428355
    • Issue date Jul 18, 2000
    • Preciosa, a.s.
    • Jaroslav Kavalek
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Cut stone
    • Patent number D428356
    • Issue date Jul 18, 2000
    • Preciosa, a.s
    • Jiri Koucky
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Cut stone
    • Patent number D425816
    • Issue date May 30, 2000
    • Preciosa, a.s.
    • Jaroslav Kavalek
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

    Cut stone
    • Patent number D424469
    • Issue date May 9, 2000
    • Preciosa, a.s.
    • Jiri Koucky
    • D11 - Jewelry, symbolic insignia, and ornaments

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    97644466 - MAXIMA PRECIOSA PREMIUM LINE
    • Serial number 97644466
    • Registration number 7330933
    • Filing date Oct 24, 2022
    • PRECIOSA, a.s.
    • 14 - Precious metals and their alloys and goods in precious metals or coated therewith, not included in other classes
  • Information Trademark

    77905860 - VIVA 12
    • Serial number 77905860
    • Filing date Jan 6, 2010
    • PRECIOSA, a.s.
    • 14 - Precious metals and their alloys and goods in precious metals or coated therewith, not included in other classes
  • Information Trademark

    77456281 - H.Y.T. COLOURS
    • Serial number 77456281
    • Filing date Apr 23, 2008
    • PRECIOSA, a.s.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    76358587 - PRECIOSA
    • Serial number 76358587
    • Registration number 2852448
    • Filing date Jan 15, 2002
    • PRECIOSA, a.s.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    76358588 - PRECIOSA
    • Serial number 76358588
    • Registration number 2852449
    • Filing date Jan 15, 2002
    • PRECIOSA, a.s.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    74627560 - PRECIOSA
    • Serial number 74627560
    • Registration number 2041596
    • Filing date Jan 30, 1995
    • PRECIOSA, A.S.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes