USPTO serial 72450372
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 |
|---|---|---|---|
| 026 | ACCESSORIES FOR HUMIDIFIERS COMPRISING METERING ORIFICES | EXPIRED | — |
| 034 | ACCESSORIES FOR HUMIDIFIERS COMPRISING HUMIDIFIER PLATES AND EVAPORATOR PADS | EXPIRED | Apr 15, 1968 |
| 035 | ACCESSORIES FOR HUMIDIFIERS COMPRISING EVAPORATOR BELTS | EXPIRED | — |
| 052 | CLEANING COMPOUNDS FOR HUMIDIFIERS AND TOILET BOWLS | EXPIRED | — |
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 |
|---|---|---|---|
| Feb 20, 2008 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Aug 21, 1995 | EXRG | EXPIRED SEC. 9 | — |
| Mar 17, 1980 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |