Ernst Winter Sohn
USPTO Trademark & Patent Filings
Trademark applications and grants for Ernst Winter Sohn. Ernst Winter Sohn has 1 trademark applications. The latest application filed is for "GRESSO"
- Company Aliases
- ERNST WINTER & SOHN
- sohn winter ernst
- Ernst Winter & Sohn - Hamburg DT
Trademarks Patents
| Patent Application | Date |
|---|---|
| Material removal tool with multiple cutting edges 4,041,650 - 05/602,397 Sawluk August 16, 1 | 1977-08-16 |
| Method of and arrangement for dressing of grinding wheels 3,971,358 - 05/465,292 Sawluk July 27, 1 | 1976-07-27 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"GRESSO" 1059808 73023668 |
GRESSO 1974-07-12 |
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