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The US trademark HEARTSPRING was filed as Word mark on 07/12/1993 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 07/28/1998.
The current status of the mark is "REGISTERED AND RENEWED".
Trademark form | Word mark |
File reference | 74414632 |
Register number | 2175888 |
Application date | July 12, 1993 |
Publication date | January 4, 1994 |
Entry date | July 28, 1998 |
ID: 1374414632