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The US trademark PERFECT CIRCLE was filed as Word mark on 10/01/1947 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 07/05/1949.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 71536443 |
| Register number | 511799 |
| Application date | October 1, 1947 |
| Entry date | July 5, 1949 |
Trademark owner
PRAGSTR. 26 - 46, 70376
STUTTGART
DE
STUTTGART
DE
Trademark representatives
goods and services
7
Machinery
12
Vehicles
17
PISTON RINGS [ AND OIL SEALING RINGS FOR ROTATING SHAFTS ]
ID: 1371536443