USPTO serial 72206526
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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 |
|---|---|---|---|
| 006 | REAGENT CONTAINING HUMAN RED BLOOD CELLS CONTAINING KNOWN ANTIBODIES AND ANTIGENS FOR USE IN THE DETECTION AND TENTATIVE CLASSIFICATION OF CLINICALLY SIGNIFICANT ANTIBODIES IN THE SERUM OF BLOOD DONORS, RECIPIENTS, AND PRENATAL PATIENTS | EXPIRED | Aug 11, 1964 |
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 |
|---|---|---|---|
| May 6, 2006 | CAEX | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | — |
| Sep 23, 1985 | PRA9 | POST REGISTRATION ACTION MAILED - SEC. 9 | — |
| Aug 3, 1985 | REN1 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) | — |
| Jun 14, 1985 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |