Trademark applications and grants for De Leeuw Albert. De Leeuw Albert has 3 trademark applications. The latest application filed is for "NATURE PERFECT"
Patent Application | Date |
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Kluyveromyces as a host strain 6,602,682 - 07/711,556 Van Den Berg , et al. August 5, 2 | 2003-08-05 |
Cloning system for Kluyveromyces species 4,859,596 - 06/572,414 Hollenberg , et al. August 22, 1 | 1989-08-22 |
Mark Image Registration | Serial | Trademark Application Date |
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![]() "NATURE PERFECT" 74355705 |
NATURE PERFECT 1993-02-03 |
![]() "TERRA NATURALS" 1895525 74334987 |
TERRA NATURALS 1992-11-27 |
![]() "IBASO NATURALS" 1897244 74334134 |
IBASO NATURALS 1992-11-24 |
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