USPTO serial 73157544
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 |
|---|---|---|---|
| 001 | ADSORBENTS AND ION EXCHANGE RESINS IN PARTICULATE FORM FOR FILTERING OUT BACTERIA FROM WATER AND OTHER FLUID MEDIA | EXPIRED | Dec 7, 1977 |
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 |
|---|---|---|---|
| Aug 23, 1999 | EXRG | EXPIRED SEC. 9 | — |
| Mar 20, 1985 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Nov 14, 1984 | 815F | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED | — |