Hag Aktiengesellschaft
USPTO Trademark & Patent Filings
Trademark applications and grants for Hag Aktiengesellschaft. Hag Aktiengesellschaft has 1 trademark applications. The latest application filed is for "a symbol or image mark"
- Company Aliases
- HAG AKTIENGESELLSCHAFT
- aktiengesellschaft hag
- Hag Aktiengesellschaft - Bremen DE
- HAG Aktiengesellschaft - DE DE
- HAG Aktiengesellschaft - Bremen DE1
Trademarks Patents
| Patent Application | Date |
|---|---|
| Method for the selective extraction of caffeine from vegetable materials 4,255,458 - 05/914,811 Roselius , et al. March 10, 1 | 1981-03-10 |
| Process of extracting stimulants from coffee 4,168,324 - 05/772,365 Roselius , et al. September 18, 1 | 1979-09-18 |
| Pressure relief valve for packing containers 4,134,535 - 05/876,949 Barthels , et al. January 16, 1 | 1979-01-16 |
| PROCESS FOR THE DECAFFEINATION OF RAW COFFEE 3,879,569 - 05/340,187 Vitzthum , et al. April 22, 1 | 1975-04-22 |
| METHOD FOR THE PRODUCTION OF CAFFEINE-FREE COFFEE EXTRACT 3,843,824 - 05/245,501 Roselius , et al. October 22, 1 | 1974-10-22 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"Symbol/Image" 1138999 73140111 |
Symbol/Image 1977-09-06 |
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