PDI - Trademark Details
Status: 900 - Expired
Serial Number
72391446
Registration Number
0943023
Word Mark
PDI
Status
900 - Expired
Status Date
1993-06-21
Filing Date
1971-05-07
Registration Number
0943023
Registration Date
1972-09-12
Mark Drawing
1000 - Typeset: Word(s)/letter(s)/number(s)
Typeset
Law Office Assigned Location Code
550
Statements
Goods and Services
CONDUCTING SEMINARS IN SCIENTIFIC FIELDS
Classification Information
International Class
041 - Education; providing of training; entertainment; sporting and cultural activities. - Education; providing of training; entertainment; sporting and cultural activities.
US Class Codes
107
Class Status Code
9 - Expired
Class Status Date
1993-06-21
Primary Code
107
First Use Anywhere Date
1970-01-00
First Use In Commerce Date
1970-01-00
Trademark Events
| Event Date | Event Description |
| 1978-04-11 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| 1993-06-21 | EXPIRED SEC. 9 |
