USPTO serial 71472696
DUPONT
Reviewed by CopyMark Law Group
Reg. 0413806Status 900
- Filing date
- Status date
- Registration date
- May 15, 1945
- Examiner
- —
- Law office
- FILE REPOSITORY (FRANCONIA)
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 |
|---|---|---|---|
| 044 | INTENSIFYING AND FLUOROSCOPIC SCREENS FOR INDUSTRIAL X-RAY WORK, AND SENSITIZED MOTION PICTURE FILM, X-RAY FILM, MICROFILM, AND PHOTOGRAPHIC FILM FOR PORTRAIT, GRAPHIC ARTS, AND AMATEUR USE | EXPIRED | Jan 2, 1942 |
Related trademarks
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Feb 18, 2006 | CAEX | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | — |
| Sep 17, 1985 | REN2 | REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS) | — |
| Apr 29, 1985 | 9.AF | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 | — |