Hoffmann Alfred
USPTO Trademark & Patent Filings
Trademark applications and grants for Hoffmann Alfred. Hoffmann Alfred has 1 trademark applications. The latest application filed is for "PH 9818783"
- Company Aliases
- Alfred Hoffmann
- alfred hoffmann
- Hoffmann; Alfred - Bilthofen NL
- Hoffmann; Alfred - Forchheim DT
- Hoffmann; Alfred - Forchhiem DT
- Hoffmann; Alfred - Erkrath DT
Trademarks Patents
| Patent Application | Date |
|---|---|
| Method for grinding rough-shaped objects to a clean spherical form 4,903,439 - 06/709,844 Hoffmann February 27, 1 | 1990-02-27 |
| APPARATUS FOR DRYING STEAM IN NUCLEAR POWER STEAM GENERATORS PLANTS 3,769,781 - 05/188,258 Klein , et al. November 6, 1 | 1973-11-06 |
| STRUCTURE FOR INCREASING THE SEPARATION CAPACITY OF CENTRIFUGAL FORCE SEPARATORS FOR STEAM DRYING 3,755,996 - 05/188,101 Klein , et al. September 4, 1 | 1973-09-04 |
| METHOD FOR MAKING A DENTAL APPLIANCE 3,727,299 - 05/147,222 Hoffmann , et al. April 17, 1 | 1973-04-17 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"PH 9818783" 3477015 79048301 |
PH 9818783 2007-10-16 |
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