US660008A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Manufacture of food from yeast.
Assignee: Individual
•
Filing: 1900-01-19
•
Granted: 1900-10-16
•
Expires: 1920-01-19
Abstract
No abstract record available.
Inventors
- 👤 Georg Eichelbaum
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:46
CPC Classifications
C; C12; C12N; C12N1/00; C12N1/005; Y; Y10; Y10S; Y10S435/00; Y10S435/8215; Y10S435/911; Y10S435/913; Y10S435/918
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1903-10-16 | 1904-04-16 | 1904-10-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1907-10-16 | 1908-04-16 | 1908-10-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1911-10-16 | 1912-04-16 | 1912-10-16 | $7700.00 | Window Closed / Lapsed |