USPTO serial 71511855
IMPERVO
Reviewed by CopyMark Law Group
Reg. 0441917Status 900
- Filing date
- Status date
- Registration date
- Jan 25, 1949
- 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 |
|---|---|---|---|
| 038 | OUTDOOR ADVERTISING DISPLAY SIGNS MADE OF AN INTERMEDIATE CARDBOARD SHEET IMPREGNATED WITH A WATER-PROOFING MATERIAL HAVING BONDED THERETO A PAPER BACKING SHEET AND A PRINTED OR LITHOGRAPHED PAPER FACING SHEET, SAID BACKING AND FACING SHEETS HAVING BEEN MACHINE SURFACED WITH A WATERPROOFING COMPOSITION PRIOR TO BONDING TO THE INTERMEDIATE CARDBOARD SHEET, THE EDGES OF THE COMPOSITE STRUCTURE HAVING ADDED WATERPROOFING MATERIAL APPLIED THERETO | EXPIRED | Jul 17, 1938 |
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 | — |
| Jan 25, 1969 | REN1 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) | — |