USPTO serial 72314017
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 |
|---|---|---|---|
| 026 | CONTROLS FOR THE TRACK FEEDING OF SMALL PARTS IN AUTOMATIC ASSEMBLY EQUIPMENT, AND PARTS THEREOF-NAMELY, FOR DETECTOR, ACTUATED PHOTOELECTRICALLY, FOR SENSING THE PRESENCE OF OBJECTS BY DIRECT OR REFLECTED LIGHT CAUSING THE ACTUATION OF A RELAY PRESELECTED TO RESPOND TO THE ABSENCE OR PRESENCE OF SUCH OBJECT, AND PARTS THEREOF; CAPACITANCE VARIANCE DETECTOR UNIT AND RELAY CONTROL CIRCUIT DESIGNED TO PRODUCE AN ELECTRICAL SIGNAL RESPONSIVE TO THE POSITION OR ABSENCE OF A PART; AND AN AIR FLOW DETECTOR UNIT, COMPRISING A PNEUMATIC SNAP ACTION CONTROL SWITCH DESIGNED TO PRODUCE AN ELECTRIC SIGNAL WHEN AN OBJECT INTERRUPTS THE FLOW OF AIR ACROSS AN OPENING, AND PARTS THEREOF | EXPIRED | Jul 19, 1961 |
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 | — |