USPTO serial 72156497
Reviewed by CopyMark Law Group
This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.
| Class | Description | Status | First use |
|---|---|---|---|
| 021 | ELECTRIC HEATERS, SOLENOID VALVES, INSULATORS AND TUBING, VARIABLE TRANSFORMERS, PROTECTION TUBES, AND WIRES | EXPIRED | Jul 7, 1962 |
| 026 | SCIENTIFIC AND MEASURING EQUIPMENT, BOTH NEW AND REPAIRED-NAMELY, ULTRASONIC SENSING CONTROLS; AUTOTRON PHOTO-ELECTRIC CONTROLS; TEMPERATURE CONTROLS; INDUSTRIAL TIMERS; CARTRIDGE, IMMERSION AND SURFACE PYROMETERS; STRIP AND DIAL CHARTS FOR INDUSTRIAL RECORDERS; THERMOCOUPLES, ACCESSORIES; INDICATING, CONTROLLING, AND RECORDING INSTRUMENTS | ACTIVE | Jul 7, 1962 |
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 |
|---|---|---|---|
| Jun 23, 1985 | EXRG | EXPIRED SEC. 9 | — |