USPTO serial 72291985
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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 |
|---|---|---|---|
| 100 | CLINICAL LABORATORY SERVICE TO PHYSICIANS IN CONDUCTING BIOCHEMICAL, MICROBIOLOGICAL, HEMATOLOGICAL AND OTHER RELATED DETERMINATIONS ON BLOOD AND OTHER BODY FLUIDS FOR THE DIAGNOSIS AND TREATMENT OF DISEASE IN INFANTS, CHILDREN AND ADULTS | EXPIRED | Oct 1, 1967 |
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 | — |