KEMTEC EDUCATIONAL CORPORATION (Delaware (US)) | details |
Mark Text | Image | Register | NICE classifications | Registration Date | Expiry Date | ||
---|---|---|---|---|---|---|---|
MIKE THE MICROBE | United States Patent and Trademark Office | 9 | 1996-07-02 | 2003-04-05 | historic | details | |
BIO-REALITY | United States Patent and Trademark Office | 9 | 1995-04-04 | 2002-04-13 | historic | details | |
KEM-REALITY | United States Patent and Trademark Office | 9 | 1995-04-04 | 2002-04-13 | historic | details | |
ELECTRO-CELL | United States Patent and Trademark Office | 9 | 1991-01-08 | 1997-07-14 | historic | details | |
MICROCHEM | United States Patent and Trademark Office | 9 | 1990-02-13 | 2016-01-15 | historic | details |