USPTO serial 73057772
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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 |
|---|---|---|---|
| 001 | DIAGNOSTIC REAGENTS, BIOLOGICAL GROWTH MEDIA | EXPIRED | Nov 11, 1968 |
| 009 | ANTIBIOTIC SENSITIVITY TEST DISCS AND DISC DISPENSERS, PIPETTES AND PIPETTE TIPS, COAGULATION TIMERS, COAGULATION CUPS, AUTOMATIC PIPETTING MACHINES, SPECIMEN TUBES, SWABS FOR SPECIMEN COLLECTION, MICROORGANISM DIFFERENTIATING SYSTEMS-NAMELY, SENSITIVITY DISCS, DISC DISPENSER, CULTURE PLATE AND PIPETTE, AND PETRI DISHES, FILTERS FOR LABORATORY USE AND LABORATORY FLASKS, ANAEROBIC JARS AND ENVELOPES AND GAS GENERATORS | EXPIRED | Jan 2, 1970 |
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 |
|---|---|---|---|
| Mar 31, 1997 | EXRG | EXPIRED SEC. 9 | — |
| Oct 19, 1981 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Dec 20, 1977 | COC. | CORRECTION UNDER SECTION 7 - PROCESSED | — |