USPTO serial 72113192
Reviewed by CopyMark Law Group
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 |
|---|---|---|---|
| 044 | INSTRUMENTS CONNECTED BY INSTRUCTORS TO ANIMALS AND HUMANS IN LABORATORIES AND BY PHYSICIANS IN HOSPITALS AND PATIENTS' ROOMS, RESPECTIVELY, TO TEACH RECORDING AND TO RECORD BLOOD PRESSURE, ELECTROCARDIOGRAMS, RESPIRATION, ELECTROMYOGRAMS, ELECTROENCEPHALOGRAMS, PULSE CONTOURS, SKIN RESISTANCE, HEART RATES, HEART SOUNDS, TEMPERATURE, OXYGEN TENSION, FLUID DROPS AS IN GLAND SECRETION, NERVE AND MUSCLE CONDUCTION VELOCITIES AND OTHER RELATED PHYSIOLOGICAL EVENTS | EXPIRED | Feb 7, 1959 |
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 |
|---|---|---|---|
| Jul 29, 1987 | EXRG | EXPIRED SEC. 9 | — |