USPTO serial 71577328
SIPOR
Reviewed by CopyMark Law Group
Reg. 0546826Status 900
- Filing date
- Status date
- Registration date
- Aug 21, 1951
- 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 |
|---|---|---|---|
| 012 | INSULATING WALL-COVERING BLOCKS OF LIGHT WEIGHT CONCRETE, BUILDING SLABS, BUILDING BRICKS, CONCRETE BUILDING BEAMS, ARTIFICIAL STONES, PUMICE STONE CONCRETE, CONCRETE PILES, CONCRETE PILLARS, CONCRETE POSTS, CEMENT BRICKS, ROOFING TILES, CONCRETE ROOF COVERING MATERIALS, CONCRETE FLOORING CONSTRUCTIONS, CEMENT PIPES AND DRAINS | EXPIRED | — |
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 |
|---|---|---|---|
| Nov 3, 1992 | EXRG | EXPIRED SEC. 9 | — |
| Aug 21, 1971 | REN1 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) | — |