PDI
Live / Registered — Expired (as of 21 Jun 1993)
What this means for you
Registered since 12 Sept 1972. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 72391446
- Registration number
- 0943023
- Mark type
- Word mark
- Filed
- 07 May 1971
- Registered
- 12 Sept 1972
Goods and services
- Class 041 — Education and entertainment services
- Class 107: CONDUCTING SEMINARS IN SCIENTIFIC FIELDS
Owner
- PHOTO DATA CORPORATION, WI, US
Prosecution history
- 21 Jun 1993 — EXPIRED SEC. 9
- 11 Apr 1978 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.