USPTO serial 71465937
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 | ACID-PROOF CEMENT FOR USE IN THE CONSTRUCTION OF CORROSION-PROOF EQUIPMENT, AND AS A MORTAR TO JOIN ACID-PROOF BRICK IN CHEMICAL EQUIPMENT | EXPIRED | Feb 17, 1938 |
CopyMark links this record to cited ยง2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
| Date | Code | Event | What it means |
|---|---|---|---|
| Dec 16, 1988 | EXRG | EXPIRED SEC. 9 | โ |
| Sep 2, 1967 | REN1 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) | โ |