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The US trademark KEY TO THE WORLD'S CHEMICAL LITERATURE was filed as Word mark on 04/27/1983 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/22/1984.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word mark |
File reference | 73423474 |
Register number | 1278955 |
Application date | April 27, 1983 |
Publication date | February 28, 1984 |
Entry date | May 22, 1984 |
ID: 1373423474