USPTO serial 72239375
Reviewed by CopyMark Law Group
This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
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THEODORE H. NORTHRUP
THEODORE H NORTHRUP C/O CAMBRIDGE FILTER CORPORATION7645 HENRY CLAY BLVDBOX 4906SYRACUSE, NY 13221| Class | Description | Status | First use |
|---|---|---|---|
| 031 | AIR FILTERS | EXPIRED | Nov 1, 1964 |
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 |
|---|---|---|---|
| Sep 22, 2007 | CAEX | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | — |
| Aug 10, 2006 | CORV | REVIEW OF CORRESPONDENCE COMPLETE | — |
| Jul 29, 2002 | PAPER RECEIVED | — | |
| Dec 20, 1986 | REN1 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) | — |
| Jul 25, 1986 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |