USPTO serial 74718942
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.
San Luis Obispo, CA
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Paul L. Hickman
YANO RUBINSTEIN PERKINS COIE LLP101 JEFFERSON DRMENLO PARK, CA 94025-1114UNITED STATES| Class | Description | Status | First use |
|---|---|---|---|
| 011 | gas purification device for use in the semiconductor industry | ABANDONED | Sep 15, 1990 |
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 |
|---|---|---|---|
| Jul 17, 2002 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Feb 21, 1996 | ABN1 | ABANDONMENT - EXPRESS MAILED | — |
| Jan 29, 1996 | DOCK | ASSIGNED TO EXAMINER | — |
| Jan 26, 1996 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |