USPTO serial 71491505
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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 |
|---|---|---|---|
| 038 | PUBLICATIONS RELATING TO THE POLARIZATION OF LIGHT AND INSTRUCTION MANUALS RELATING TO THE VARIOUS FIELDS OF APPLICATION THEREOF, SAID PUBLICATIONS AND MANUALS BEING ISSUED FROM TIME TO TIME | EXPIRED | Mar 11, 1941 |
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 |
|---|---|---|---|
| Apr 16, 2008 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Oct 10, 2007 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Aug 8, 2007 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Aug 6, 2007 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Jun 23, 2007 | CAEX | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | — |
| Aug 27, 2004 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Sep 17, 1986 | REN2 | REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS) | — |
| Sep 12, 1986 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |
| Sep 17, 1966 | REN1 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) | — |