USPTO serial 71559591
DURO TEST CANDELITE
Reviewed by CopyMark Law Group
Reg. 0520004Status 900
- Filing date
- Status date
- Registration date
- Jan 17, 1950
- Examiner
- —
- Law office
- FILE DESTROYED
What this means
This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
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Owner
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 021 | FLUORESCENT LAMP TUBES | EXPIRED | May 24, 1948 |
Related trademarks
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Feb 15, 1991 | EXRG | EXPIRED SEC. 9 | — |
| Jan 8, 1991 | PRA7 | REGISTERED - SEC. 7 REQUEST ABANDONED | — |
| May 7, 1990 | PRAM | POST REGISTRATION ACTION MAILED - SEC. 7 | — |
| Jan 12, 1990 | AMD7 | SEC 7 REQUEST FILED | — |
| Jan 12, 1990 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |
| Jan 17, 1970 | REN1 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) | — |