USPTO serial 71515523
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This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
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| Class | Description | Status | First use |
|---|---|---|---|
| 018 | CRYSALLINE POLYMER OF LACTIC ACID WITH LACTOSE U.S.P., TO BE USED IN THE TREATMENT OF TRICHOMONAS VAGINITIS AND CERTAIN OTHER VAGINAL INFECTIONS | EXPIRED | Oct 23, 1946 |
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
| Date | Code | Event | What it means |
|---|---|---|---|
| Nov 3, 1992 | EXRG | EXPIRED SEC. 9 | — |
| Apr 12, 1969 | REN1 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) | — |