USPTO serial 72126841
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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 | BOOKS AND PAMPHLETS ISSUED FROM TIME TO TIME RELATING TO ENGINEERING AND INDUSTRIAL STANDARDS IN VARIOUS FIELDS, SUCH AS THE ELECTRICAL, MINING, MECHANICAL, BUILDING, SAFETY, CONSUMER GOODS, NUCLEAR, PHOTOGRAPHIC, AND TRAFFIC FIELDS | EXPIRED | Jun 13, 1930 |
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 |
|---|---|---|---|
| Oct 23, 1987 | EXRG | EXPIRED SEC. 9 | — |