DART - Trademark Details
Status: 900 - Expired
Serial Number
72346965
Registration Number
0931489
Word Mark
DART
Status
900 - Expired
Status Date
1993-01-04
Filing Date
1969-12-22
Registration Number
0931489
Registration Date
1972-03-28
Mark Drawing
1000 - Typeset: Word(s)/letter(s)/number(s)
Typeset
Statements
Goods and Services
WELL LOGGING SERVICES-NAMELY, DIGITAL AUTOMATIC RECORDING AND TRANSMISSION OF LOGS
Classification Information
International Class
042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software; legal services. - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software; legal services.
US Class Codes
100
Class Status Code
9 - Expired
Class Status Date
1993-01-04
Primary Code
100
First Use Anywhere Date
1964-09-00
First Use In Commerce Date
1964-11-00
Trademark Events
| Event Date | Event Description |
| 1978-05-22 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| 1993-01-04 | EXPIRED SEC. 9 |
