920 HENRY ST DETROIT MI 48201
branch DIFCO LABORATORIES INCORPORATED (Maryland (US)) | details | |
branch DIFCO LABORATORIES INCORPORATED (Colorado (US)) | details | |
branch DIFCO LABORATORIES INCORPORATED (Georgia (US)) | details |
Mark Text | Image | Register | NICE classifications | Registration Date | Expiry Date | ||
---|---|---|---|---|---|---|---|
DIFCO | United States Patent and Trademark Office | 2 | 2004-07-27 | details | |||
DIFCO | United States Patent and Trademark Office | 1, 5 | 2003-10-07 | details | |||
BACTO | United States Patent and Trademark Office | 5 | 2003-01-28 | details | |||
SYPHILIGEN | United States Patent and Trademark Office | 5 | 2000-05-02 | details | |||
TPURE | United States Patent and Trademark Office | 5 | 1998-02-10 | details |