USPTO serial 71569627
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 |
|---|---|---|---|
| 012 | CONJOINT ACTING COMBINATION OF PARTLY PREPARED UNITS FOR KILN-AND ELECTRIC-FURNACE LINING-NAMELY, PARTLY PREPARED METALLIC PLATES AND PARTLY AND SPECIALLY PREPARED BRICKS WHICH WHEN PLACED IN THE KILN OR FURNACE IN A PRESCRIBED MANNER AND EXPOSED TO THE FIRST FIRING, CHEMICAL AND FUSION ACTION TAKES PLACE BETWEEN THE BRICKS AND PLATES TO PRODUCE A FINISHED MONOLITHIC FURNACE LINING | EXPIRED | Aug 4, 1939 |
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 |
|---|---|---|---|
| Dec 28, 1992 | EXRG | EXPIRED SEC. 9 | — |
| Mar 25, 1972 | REN1 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) | — |