Trademark applications and grants for Nittoh Kogaku K K. Nittoh Kogaku K K has 1 trademark applications. The latest application filed is for "LIGHTALK"
Patent Application | Date |
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ZOOM LENS SYSTEM AND IMAGING APPARATUS 20170199361 - 15/352715 Oe; Kazuhiro ;   et al. | 2017-07-13 |
LENS DEVICE 20170108661 - 15/292631 ENDO; Junichi | 2017-04-20 |
ZOOM LENS UNIT AND INDICATOR MEMBER 20170059813 - 15/353357 KAGEYAMA; Takuya | 2017-03-02 |
OPTICAL DEVICE 20170059811 - 15/353408 KAGEYAMA; Takuya | 2017-03-02 |
LENS UNIT 20170059806 - 15/353382 KAGEYAMA; Takuya | 2017-03-02 |
Zoom lens system and imaging apparatus 9,529,181 - 14/051,154 Oe , et al. December 27, 2 | 2016-12-27 |
Projection optical assembly with multiple refractive optical systems and related projector device 9,372,388 - 14/130,719 Matsuo June 21, 2 | 2016-06-21 |
Lighting fixture D748,842 - D/510,296 Sakurai , et al. February 2, 2 | 2016-02-02 |
Lighting fixture D748,842 - D/510,296 Sakurai , et al. February 2, 2 | 2016-02-02 |
Lighting fixture D748,316 - D/510,300 Sakurai , et al. January 26, 2 | 2016-01-26 |
Mark Image Registration | Serial | Trademark Application Date |
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![]() "LIGHTALK" 3144588 78593476 |
LIGHTALK 2005-03-23 |
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