DH5Ɑ
RegisteredStylized Mark
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Ownership
LT
Address
5781 Van Allen Way, 5823 Newton Drive
Carlsbad, CA 92008
Critical Dates
First Use Date
Jul 16, 1985
Filing Date
Sep 19, 2024
Registration Date
Jun 17, 2025
Mark Descriptions
Goods
Class 1
Component cells for cloning purposes in the field of molecular biology
Mark Elements
Text Mark
DH5Ɑ
Category
Trademark
Standard Characters
No
Color Claim
No
Drawing/Image Description
The mark consists of the letters "DH", the number "5" and the alpha symbol.
Design Search Codes
28.01.05
Alpha (Greek letter)Pseudo Mark
DH FIVE; DH FIVE A; DH FIVE ALPHA
Trademark Timeline
First Use
Filing Date
Publication Date
Registration Date
USPTO Records
No documents found for this trademark.