USPTO serial 72105781
H-IRON
Reviewed by CopyMark Law Group
Reg. 0757919Status 900
- Filing date
- Status date
- Registration date
- Oct 1, 1963
- Examiner
- —
- Law office
- FILE DESTROYED
What this means
This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
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Owner
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 106 | ENGINEERING SERVICES IN THE DEVELOPMENT OF PROCESSES FOR AND IN THE DESIGN, CONSTRUCTION AND OPERATION OF PLANTS FOR THE REDUCTION OF IRON OXIDES BY HYDROGEN TO PRODUCE VARIOUS IRON PRODUCTS KNOWN AS REDUCED IRON, SPONGE IRON, AND IRON POWDER AS WELL AS COMPACTED AND MELTED FORMS OF SUCH IRON PRODUCTS | EXPIRED | Mar 21, 1956 |
Related trademarks
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jan 1, 1984 | EXRG | EXPIRED SEC. 9 | — |